Home Garage Best Coil Pack for 5.3 Vortec Engines

Best Coil Pack for 5.3 Vortec Engines

May 12, 2024

The best coil pack for 5.3 Vortec engines will keep your LS motor running good. Finding the right coil pack can be challenging and there are several factors to consider including: compatibility, performance, cost-effectiveness, durability, and ease of installation. It is important to read reviews and compare different models before making a purchase decision in order to make sure you’re getting the best product for your needs.

Top rated coil packs for 5.3 LS engines on Amazon

Bestseller No. 1

Set of of 8 Square Ignition Coil Pack Fits for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces# UF413 12570616

Compatibility: Ignition Coil Pack for 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado 5.3L V8 | 2007-2014 Chevy Suburban 5.3L V8 | 2007-2013 Chevy Tahoe 5.3L V8 | 2007-2013 Chevy Avalanche 5.3L V8 | 2007-2013 GMC Sierra 1500 5.3L V8 | 2007-2014 GMC Yukon 5.3L V8 | 2005-2008 GMC Envoy 5.3L V8
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF413, UF-413, 12570616, D510C, 12611424, 8125706160, 1218ASIC8, BS-C1511, C1511, B058, 6737002, 5C1554, 521819, 1788411, E893. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Sierra Yukon 5.3 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: 8PCS Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 2

MAS Round Ignition Coils on Plug Pack Compatible with Chevrolet GMC V8 4.8L 5.3L 6L UF262 C1251 D-585 E254 E254P 52-1647 GN10119 IC413 10457730 19005218 8-10457-730-0

IMPORTANT: Please check interchangeable part numbers and/or verify if car year, make, model, sub-model, engine size and VIN number matches before purchasing products. The manufactures of the vehicles changed their coils mid-year so your vehicle might need the UF271 (Square) or UF262 (Round) Coils depending on what month the vehicle was made in.
REPLACEMENT IGNITION COIL PACK (Round Type) - The ignition coils or ignition coil plug provides spark for your engine. Over time the factory ignition coil packs can fail leading to poor gas mileage, hesitation, and a check engine light (CEL). Replace your faulty ignition coil and restore performance and driveability on your Chevrolet, Buick, GMC, Hummer or Ascender.
Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
Interchange Part Number: UF262, 10457730, 12563293, 8104577300, 12573190, 8125731900, 610-02839, UF-262, C1251, D-585

Bestseller No. 3

ENA Set of 8 UF413 Ignition Coil with 8mm 748UU Spark Plug Wires Compatible with Cadillac Chevrolet Chevy GMC Canyon Tahoe LaCrosse Escalade Express Savana Silverado SSR Yukon CTS 4.8L 5.3L 6.0L 6.2L

Compatible with Chevrolet 2007-2013 Avalanche 5.3L, 2010-2021 Camaro 6.2L, 2012 2013 2014 Caprice 6.0L, 2009 Colorado 5.3L, 2007 2008 Corvette 7.0L, 2008-2014 Express 1500 5.3L, 2018 2019 2020 2021 Express 2500 4.3L, 2008-2017 Express 3500 4.8L, 2006 2007 2008 2009 Impala 5.3L, 2007 Monte Carlo 5.3L. Compatible with Cadillac 2016-2019 CTS 6.2L, 2011 2012 Escalade 6.0L, 2007-2021 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Buick 2008 LaCrosse 5.3L, 2004 2005 Rainier 5.3L
1 Year Limited Warranty
Please use enter your vehicle in your Amazon Confirmed Fit above to see if this part is compatible with your vehicle
Compatible with GMC 2005 2006 2007 2008 Envoy 5.3L, 2005 2006 Envoy XL 5.3L, 2012 Savana 1500 5.3L, 2018 2019 Savana 2500 4.3L, 2018 2019 Savana 3500 4.3L, 2011 2012 2013 Sierra 1500 4.8L, 2008-2018 Sierra 2500 HD 6.0L, 2008 2009 2018 Sierra 3500 HD 6.0L, 2007-2018 Yukon 5.3L, 2015-2018 Yukon XL 6.2L. Compatible with Hummer 2008 H2 6.2L, 2008 H3 5.3L. Compatible with Isuzu 2007 NPR 6.0L. Compatible with Pontiac 2008 2009 G8 6.0L, 2005-2008 Grand Prix 5.3L
Replacement for C1511 UF413 D510C D513A 5C1554 IC533 #12570616# #12611424# #8125706160# #331192# #6737002#

Bestseller No. 4

Set of 8 Round Ignition Coil Pack for V8 5.3 6.0 Chevy Silverado 1500 2500 Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 2000 2001 2002 2003 2004 2005 2006 Coils Replaces# UF262 D585

Compatible with: Coil Pack fits for 1999-2007 Chevy Silverado 1500 1500HD 2500 2500HD 3500 4.8L 5.3L 6.0L | 2000-2006 Chevy Suburban 1500 2500 5.3l 6.0l | 2000-2006 Chevy Tahoe 5.3L 4.8L | 2002-2006 Chevy Avalanche 5.3L | 2003-2007 Chevy Express 4.8l 5.3l 6.0l | 1999-2007 GMC Sierra 1500 2500 3500 4.8L 5.3L 6.0L | 2000-2006 GMC Yukon 4.8L 5.3L 6.0L | 2003-2007 GMC Savana 1500 2500 3500 4.8L 5.3L 6.0L | 2002-2006 Cadillac Escalade 6.0L 5.3L
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF262, ‎C1251, D585, 5C1082, E254, E254P, 52-1647, GN10119, IC413, 10457730, 19005218, 8-10457-730-0 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2000 01 02 03 04 05 06 07 Chevy Silverado Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 4.8 5.3 6.8 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Ignition Coil Packs Round Shape; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 5

High Performance 8Pcs D585 UF262 Ignition Coils Pack Round Type + 8Pcs 8mm Spark Plug Wire Set Part Number 748UU 12622553 12656210-15% More Energy

Premium Materials: Coils are made from high quality isolating epoxy, copper wires imported from Germany, stainless steel spring with ferrite core; Fiberglass braid and carbon impregnated fiberglass core of Spark Plug Wires for added strength and superior conductivity
Replacement Coils Pack Part Number: D585, E254, E254P, C1251, UF262, IC413, IC41310457730, GN10119,5C1082, 245262, 247733, 521647, 10457730, 12563293, 19005218, 8104577300
To avoid fitment issue: DO NOT only check the vehicle type, because the same vehicle type may use different shapes of coils, ROUND or SQUARE. To avoid fitment issue, you also need to look in your engine compartment to double check the coil shape. These ignition coils are ROUND!
Round Ignition Coils Fitment: Perfect for Chevrollet GMC Buick Isuzu Cadillac 4.8L 5.3L 6.0L 8.1L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing.
Complete Ignition Coils Pack: 8 Pieces D585 ignition coils + 1 Set Spark Plug Wires (8pcs) + 1 Set Wire Separator Loom; Benefits: Improves throttle response & gas mileage, reduces misfire, ensure for long lasting use and high performance after long journey on the road; 12 months warranty for free replacement or refund

Bestseller No. 6

ENA Set of 8 Square Ignition Coil 8 Platinum Spark Plug and Red Wire Set Compatible with Chevrolet Chevy GMC Hummer Avalanche Savana 1500 2500 3500 Sierra H2 4.8L 5.3L 6.0L for UF271 748EE 41962

Compatile with Chevrolet 2003 2004 2005 2006 Avalanche 1500 5.3L. Compatile with GMC Savana 1500 2003-2005 5.3L, Savana 2500 2003-2005 4.8L, Savana 2500 2003-2005 5.3L, Savana 2500 2003 6.0L, Savana 3500 2004-2005 4.8L, Savana 3500 2003-2005 6.0L, Sierra 1500 1999-2006 4.8L, Sierra 1500 1999-2006 5.3L
Part Number: replacement for UF271 #12558693# #12570553# #19299585# #41962# #41-962# APP5243 #3784# PT16TT PTR5D-10
1 Year Limited Warranty
Engineered for original equipment and replacement applications. Designed and manufactured to operate reliably under all conditions. Easy and quick installation
Compatilbe with GMC Sierra 1500 2001 2003 6.0L, Sierra 2005 1999-2004 6.0L, Sierra 3500 2002 6.0L. Compatible with Hummer H2 2003-2006 6.0L

SaleBestseller No. 7

Pindex 8 Pack D585 UF262 Round Type Ignition Coil Packs with Spark Plugs Wires Compatible with Chevy GMC CADILLAC Chevrolet 1999-2007 4.8L 5.3L 6.0L Part Number C1251 12622553 12656210

For your car safety: don't just check the car year/make/model, please also carefully check the coil shape, please check whether your original coil is round or square (please refer to the list picture)
Compatible with Part Number: 610-02839 , 8125731900 , 12573190 , C1512 , UF262 , UF-262 , D585 , 12192195 , 9748GG , 748UU , 748GG , 12622553 , 88862397 , 12192192 , 7873
Compatible with 1999-2006 Chevrolet Silverado 1500 4.8L 5.3L , 2003-2006 GMC Savana 1500 5.3L , 2004 Buick Rainier 5.3L , 2004-2006 GMC Savana 2500 4.8L , 2002-2005 Cadillac Escalade 5.3L , 1999-2006 GMC Sierra 1500 4.8L , 2002-2006 Cadillac Escalade 6.0L , 2003-2005 Chevrolet Silverado 1500 6.0L , 1999-2000 Chevrolet Silverado 2500 5.3L , 1999-2004 Chevrolet Silverado 2500 6.0L , 2003-2006 Hummer H260L , 1999-2006 GMC Sierra 1500 5.3L , 2001-2006 Chevrolet Silverado 2500 HD 6.0L
Compatible with Buick Rainier , Cadillac Escalade , Chevrolet Avalanche , Express 1500 2500 , Silverado 1500 2500 3500 , SSR , Tahoe , Trailblazer , GMC Envoy , Sierra 1500 2500 3500 , Yukon , Hummer H2 , Isuzu Ascender
Carbole Round Ignition Coils Fitment: Compatible With Chevrollet GMC Buick Hummer Isuzu Cadillac 4.8L 5.3L 6.0L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing

Bestseller No. 8

CarBole Round D585 Ignition Coil Pack and 748UU 8mm Spark Plug Wires Fit For Chevy Silverado LS1 LS3 4.8 5.3L Chevrolet GMC CADILLAC 4.8L 5.3 5.7 6.0, Red Pack of 8pcs (Round Coils)

✅GOOD QUALITY - these ROUND SHAPE D585 coil produces a high voltage of more than 26kV, so that the spark plug produces a super spark, solving the weakness, misfire, engine jitter, power drop. ( Please CHECK YOUR ORIGINAL COILS SHAPE BEFORE PURCHASE!)
✅HIGH PERFORMANCE - 10-15% more spark, high voltage di-electric resistant resin with imported Epoxy to ensure high spark performance
✅PREMIUM MATERIAL - Made of high quality components designed to meet or exceed original standards. The housing is made of high quality PBT material and is extremely tough and safe to use. After thermal shock, humidity and vibration testing, it can withstand extreme temperatures.
✅ROUND TYPE - D585 coil packs fit part numbers UF262, UF-262, D585, 610-02839, 8125731900, 12573190, C1512; spark plug wires compatible with manufacturer cross references number: 9748GG, 748UU, 748GG, 12622553, 12192195, 88862397, 12192192, 7873
✅IMPORTANT: Please kindly check original interchangeable part numbers and car year/ make/ model/ sub-model/ engine size and VIN number. Please use "amazonconfirmedfit" at top of item page to confirm fitment

Bestseller No. 9

ENA Set of 8 Round Ignition Coil Pack for 5.3 V8 Compatible with Chevy GMC Silverado Suburban Tahoe Corvette Yukon Sierra Canyon Savana SS SSR 08 2009 2010 2011 2012 2013 2014 2015 2016 2017 for UF414

Engineered for original equipment and replacement applications
Replacement for C1512 D514A 5C1555 E894 #52-1820# IC534 #12573190# UF-414 #12573190# C1512 D514A GN10165 #12570616# #12611424# #1788407# UF414 5C1555 CUF414
24-Month Warranty
Compatible with Chevrolet Trailblazer 5.3L 6.0L, Trailblazer EXT 5.3L. Compatible with GMC Envoy Sierra 1500 Envoy XL Sierra 1500 Classic Yukon 5.3L, Savana 2500 Savana 3500 Sierra 1500 Sierra 1500 Classic 4.8L, Savana 3500 Sierra 1500 Sierra 2500 HD Sierra 3500 HD 6.0L, Yukon 6.2L. Compatible with Hummer H3 5.3L. Compatible with Pontiac G8 6.0L, Grand Prix 5.3L, GTO 6.0L
Compatible with Cadillac 2009-2010 Escalade 6.0L, 2007-2016 Escalade 6.2L, 2007-2016 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Chevrolet Avalanche Impala Monte Carlo Suburban 1500 5.3L, Avalanche Corvette Caprice Express 2500 Express 3500 Express 4500 Silverado 1500 SSR Suburban 1500 Suburban 2500 Tahoe 6.0L, Camaro Silverado 1500 SS 6.2L, Express 1500 Silverado 1500 Colorado Tahoe 5.3L, Corvette 7.0L, Silverado 1500 Express 2500 Express 3500 Tahoe 4.8L

Bestseller No. 10

Set of 8 Round Ignition Coil Pack for 5.3 V8 Chevy Silverado Suburban Tahoe Avalanche GMC Yukon Sierra Canyon Savana 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Coils 5.3L Replaces# UF414

Compatibility: Coil Packs for V8 4.8L 5.3L 6.0L 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado | 2007-2014 Chevy Suburban | 2007-2014 Chevy Tahoe | 2008-2017 Chevy Express 1500 2500 3500 | 2007-2013 Chevy Avalanche | 2006-2009 chevy Trailblazer | 2006-2013 chevy Corvette | 2010-2015 chevy Camaro | 2008-2017 GMC Savana 1500 2500 3500 | 2007-2016 GMC Sierra | 2007-2014 GMC Yukon
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: C1512, UF414, UF-414, 50069, IC534, 5C1555, IC534, E894, D514A, GN10165, CUF414, 6737104, 12573190, 52-1820 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 07 08 09 10 11 12 13 14 15 16 17 Silverado Suburban Tahoe Avalanche Express 1500 2500 3500 GMC Savana Sierra Yukon Canyon Cadillac Escalade 4.8 5.3 6.0 V8
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Round Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Affiliate links / Images from Amazon Product Advertising API

Q: What brand ignition coils are best?

A: There is no one brand of ignition coils that is universally considered the “best”. However, some popular brands of ignition coils include NGK, Denso, Bosch, and Accel. It’s important to choose a reputable brand with a good track record of performance and reliability.

Q: Will better coil packs increase horsepower?

A: Upgrading to better coil packs can potentially increase horsepower, but the amount of horsepower gain will depend on several factors, such as the age and condition of your current coils, the type of engine you have, and the quality of the new coils. Upgraded coil packs can improve ignition performance, which can lead to more efficient combustion and better overall engine performance.

Q: Are OEM coil packs better than aftermarket?

A: OEM coil packs are designed specifically for your vehicle by the manufacturer and are generally considered to be of high quality. Aftermarket coil packs, on the other hand, are made by third-party manufacturers and may not be as reliable or of the same quality as OEM parts. However, some aftermarket coil packs are of excellent quality and can provide better performance than OEM parts. It’s important to do your research and choose a reputable aftermarket brand.

Q: Do high voltage coil packs make a difference?

A: High voltage coil packs can potentially make a difference in engine performance. They deliver a stronger spark to the engine, which can lead to more efficient combustion and better overall performance. However, it’s important to note that simply increasing the voltage of the coil pack may not necessarily lead to better performance. The rest of the ignition system, including spark plugs and wires, must also be in good condition and compatible with the higher voltage coil pack.

In summary, choosing the best ignition coil packs for your vehicle can be a challenge, as there are many factors to consider. Reputable brands such as NGK, Denso, Bosch, and Accel are popular choices, but it’s important to do your research and choose a brand that is compatible with your vehicle and driving needs. Upgrading to better coil packs can potentially increase horsepower, but the amount of horsepower gain will depend on several factors. OEM coil packs are generally considered to be of high quality, but some aftermarket brands can also provide excellent performance.

High voltage coil packs can potentially make a difference in engine performance, but it’s important to ensure that the rest of the ignition system is in good condition and compatible with the higher voltage coil pack. By choosing the right ignition coil packs for your vehicle and maintaining them properly, you can improve engine performance and overall driving experience.

Bestseller No. 1

Set of of 8 Square Ignition Coil Pack Fits for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces# UF413 12570616

Compatibility: Ignition Coil Pack for 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado 5.3L V8 | 2007-2014 Chevy Suburban 5.3L V8 | 2007-2013 Chevy Tahoe 5.3L V8 | 2007-2013 Chevy Avalanche 5.3L V8 | 2007-2013 GMC Sierra 1500 5.3L V8 | 2007-2014 GMC Yukon 5.3L V8 | 2005-2008 GMC Envoy 5.3L V8
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF413, UF-413, 12570616, D510C, 12611424, 8125706160, 1218ASIC8, BS-C1511, C1511, B058, 6737002, 5C1554, 521819, 1788411, E893. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Sierra Yukon 5.3 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: 8PCS Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 2

MAS Round Ignition Coils on Plug Pack Compatible with Chevrolet GMC V8 4.8L 5.3L 6L UF262 C1251 D-585 E254 E254P 52-1647 GN10119 IC413 10457730 19005218 8-10457-730-0

IMPORTANT: Please check interchangeable part numbers and/or verify if car year, make, model, sub-model, engine size and VIN number matches before purchasing products. The manufactures of the vehicles changed their coils mid-year so your vehicle might need the UF271 (Square) or UF262 (Round) Coils depending on what month the vehicle was made in.
REPLACEMENT IGNITION COIL PACK (Round Type) - The ignition coils or ignition coil plug provides spark for your engine. Over time the factory ignition coil packs can fail leading to poor gas mileage, hesitation, and a check engine light (CEL). Replace your faulty ignition coil and restore performance and driveability on your Chevrolet, Buick, GMC, Hummer or Ascender.
Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
Interchange Part Number: UF262, 10457730, 12563293, 8104577300, 12573190, 8125731900, 610-02839, UF-262, C1251, D-585

Bestseller No. 3

ENA Set of 8 UF413 Ignition Coil with 8mm 748UU Spark Plug Wires Compatible with Cadillac Chevrolet Chevy GMC Canyon Tahoe LaCrosse Escalade Express Savana Silverado SSR Yukon CTS 4.8L 5.3L 6.0L 6.2L

Compatible with Chevrolet 2007-2013 Avalanche 5.3L, 2010-2021 Camaro 6.2L, 2012 2013 2014 Caprice 6.0L, 2009 Colorado 5.3L, 2007 2008 Corvette 7.0L, 2008-2014 Express 1500 5.3L, 2018 2019 2020 2021 Express 2500 4.3L, 2008-2017 Express 3500 4.8L, 2006 2007 2008 2009 Impala 5.3L, 2007 Monte Carlo 5.3L. Compatible with Cadillac 2016-2019 CTS 6.2L, 2011 2012 Escalade 6.0L, 2007-2021 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Buick 2008 LaCrosse 5.3L, 2004 2005 Rainier 5.3L
1 Year Limited Warranty
Please use enter your vehicle in your Amazon Confirmed Fit above to see if this part is compatible with your vehicle
Compatible with GMC 2005 2006 2007 2008 Envoy 5.3L, 2005 2006 Envoy XL 5.3L, 2012 Savana 1500 5.3L, 2018 2019 Savana 2500 4.3L, 2018 2019 Savana 3500 4.3L, 2011 2012 2013 Sierra 1500 4.8L, 2008-2018 Sierra 2500 HD 6.0L, 2008 2009 2018 Sierra 3500 HD 6.0L, 2007-2018 Yukon 5.3L, 2015-2018 Yukon XL 6.2L. Compatible with Hummer 2008 H2 6.2L, 2008 H3 5.3L. Compatible with Isuzu 2007 NPR 6.0L. Compatible with Pontiac 2008 2009 G8 6.0L, 2005-2008 Grand Prix 5.3L
Replacement for C1511 UF413 D510C D513A 5C1554 IC533 #12570616# #12611424# #8125706160# #331192# #6737002#

Bestseller No. 4

Set of 8 Round Ignition Coil Pack for V8 5.3 6.0 Chevy Silverado 1500 2500 Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 2000 2001 2002 2003 2004 2005 2006 Coils Replaces# UF262 D585

Compatible with: Coil Pack fits for 1999-2007 Chevy Silverado 1500 1500HD 2500 2500HD 3500 4.8L 5.3L 6.0L | 2000-2006 Chevy Suburban 1500 2500 5.3l 6.0l | 2000-2006 Chevy Tahoe 5.3L 4.8L | 2002-2006 Chevy Avalanche 5.3L | 2003-2007 Chevy Express 4.8l 5.3l 6.0l | 1999-2007 GMC Sierra 1500 2500 3500 4.8L 5.3L 6.0L | 2000-2006 GMC Yukon 4.8L 5.3L 6.0L | 2003-2007 GMC Savana 1500 2500 3500 4.8L 5.3L 6.0L | 2002-2006 Cadillac Escalade 6.0L 5.3L
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF262, ‎C1251, D585, 5C1082, E254, E254P, 52-1647, GN10119, IC413, 10457730, 19005218, 8-10457-730-0 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2000 01 02 03 04 05 06 07 Chevy Silverado Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 4.8 5.3 6.8 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Ignition Coil Packs Round Shape; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 5

High Performance 8Pcs D585 UF262 Ignition Coils Pack Round Type + 8Pcs 8mm Spark Plug Wire Set Part Number 748UU 12622553 12656210-15% More Energy

Premium Materials: Coils are made from high quality isolating epoxy, copper wires imported from Germany, stainless steel spring with ferrite core; Fiberglass braid and carbon impregnated fiberglass core of Spark Plug Wires for added strength and superior conductivity
Replacement Coils Pack Part Number: D585, E254, E254P, C1251, UF262, IC413, IC41310457730, GN10119,5C1082, 245262, 247733, 521647, 10457730, 12563293, 19005218, 8104577300
To avoid fitment issue: DO NOT only check the vehicle type, because the same vehicle type may use different shapes of coils, ROUND or SQUARE. To avoid fitment issue, you also need to look in your engine compartment to double check the coil shape. These ignition coils are ROUND!
Round Ignition Coils Fitment: Perfect for Chevrollet GMC Buick Isuzu Cadillac 4.8L 5.3L 6.0L 8.1L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing.
Complete Ignition Coils Pack: 8 Pieces D585 ignition coils + 1 Set Spark Plug Wires (8pcs) + 1 Set Wire Separator Loom; Benefits: Improves throttle response & gas mileage, reduces misfire, ensure for long lasting use and high performance after long journey on the road; 12 months warranty for free replacement or refund

Bestseller No. 6

ENA Set of 8 Square Ignition Coil 8 Platinum Spark Plug and Red Wire Set Compatible with Chevrolet Chevy GMC Hummer Avalanche Savana 1500 2500 3500 Sierra H2 4.8L 5.3L 6.0L for UF271 748EE 41962

Compatile with Chevrolet 2003 2004 2005 2006 Avalanche 1500 5.3L. Compatile with GMC Savana 1500 2003-2005 5.3L, Savana 2500 2003-2005 4.8L, Savana 2500 2003-2005 5.3L, Savana 2500 2003 6.0L, Savana 3500 2004-2005 4.8L, Savana 3500 2003-2005 6.0L, Sierra 1500 1999-2006 4.8L, Sierra 1500 1999-2006 5.3L
Part Number: replacement for UF271 #12558693# #12570553# #19299585# #41962# #41-962# APP5243 #3784# PT16TT PTR5D-10
1 Year Limited Warranty
Engineered for original equipment and replacement applications. Designed and manufactured to operate reliably under all conditions. Easy and quick installation
Compatilbe with GMC Sierra 1500 2001 2003 6.0L, Sierra 2005 1999-2004 6.0L, Sierra 3500 2002 6.0L. Compatible with Hummer H2 2003-2006 6.0L

SaleBestseller No. 7

Pindex 8 Pack D585 UF262 Round Type Ignition Coil Packs with Spark Plugs Wires Compatible with Chevy GMC CADILLAC Chevrolet 1999-2007 4.8L 5.3L 6.0L Part Number C1251 12622553 12656210

For your car safety: don't just check the car year/make/model, please also carefully check the coil shape, please check whether your original coil is round or square (please refer to the list picture)
Compatible with Part Number: 610-02839 , 8125731900 , 12573190 , C1512 , UF262 , UF-262 , D585 , 12192195 , 9748GG , 748UU , 748GG , 12622553 , 88862397 , 12192192 , 7873
Compatible with 1999-2006 Chevrolet Silverado 1500 4.8L 5.3L , 2003-2006 GMC Savana 1500 5.3L , 2004 Buick Rainier 5.3L , 2004-2006 GMC Savana 2500 4.8L , 2002-2005 Cadillac Escalade 5.3L , 1999-2006 GMC Sierra 1500 4.8L , 2002-2006 Cadillac Escalade 6.0L , 2003-2005 Chevrolet Silverado 1500 6.0L , 1999-2000 Chevrolet Silverado 2500 5.3L , 1999-2004 Chevrolet Silverado 2500 6.0L , 2003-2006 Hummer H260L , 1999-2006 GMC Sierra 1500 5.3L , 2001-2006 Chevrolet Silverado 2500 HD 6.0L
Compatible with Buick Rainier , Cadillac Escalade , Chevrolet Avalanche , Express 1500 2500 , Silverado 1500 2500 3500 , SSR , Tahoe , Trailblazer , GMC Envoy , Sierra 1500 2500 3500 , Yukon , Hummer H2 , Isuzu Ascender
Carbole Round Ignition Coils Fitment: Compatible With Chevrollet GMC Buick Hummer Isuzu Cadillac 4.8L 5.3L 6.0L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing

Bestseller No. 8

CarBole Round D585 Ignition Coil Pack and 748UU 8mm Spark Plug Wires Fit For Chevy Silverado LS1 LS3 4.8 5.3L Chevrolet GMC CADILLAC 4.8L 5.3 5.7 6.0, Red Pack of 8pcs (Round Coils)

✅GOOD QUALITY - these ROUND SHAPE D585 coil produces a high voltage of more than 26kV, so that the spark plug produces a super spark, solving the weakness, misfire, engine jitter, power drop. ( Please CHECK YOUR ORIGINAL COILS SHAPE BEFORE PURCHASE!)
✅HIGH PERFORMANCE - 10-15% more spark, high voltage di-electric resistant resin with imported Epoxy to ensure high spark performance
✅PREMIUM MATERIAL - Made of high quality components designed to meet or exceed original standards. The housing is made of high quality PBT material and is extremely tough and safe to use. After thermal shock, humidity and vibration testing, it can withstand extreme temperatures.
✅ROUND TYPE - D585 coil packs fit part numbers UF262, UF-262, D585, 610-02839, 8125731900, 12573190, C1512; spark plug wires compatible with manufacturer cross references number: 9748GG, 748UU, 748GG, 12622553, 12192195, 88862397, 12192192, 7873
✅IMPORTANT: Please kindly check original interchangeable part numbers and car year/ make/ model/ sub-model/ engine size and VIN number. Please use "amazonconfirmedfit" at top of item page to confirm fitment

Bestseller No. 9

Engineered for original equipment and replacement applications
Replacement for C1512 D514A 5C1555 E894 #52-1820# IC534 #12573190# UF-414 #12573190# C1512 D514A GN10165 #12570616# #12611424# #1788407# UF414 5C1555 CUF414
24-Month Warranty
Compatible with Chevrolet Trailblazer 5.3L 6.0L, Trailblazer EXT 5.3L. Compatible with GMC Envoy Sierra 1500 Envoy XL Sierra 1500 Classic Yukon 5.3L, Savana 2500 Savana 3500 Sierra 1500 Sierra 1500 Classic 4.8L, Savana 3500 Sierra 1500 Sierra 2500 HD Sierra 3500 HD 6.0L, Yukon 6.2L. Compatible with Hummer H3 5.3L. Compatible with Pontiac G8 6.0L, Grand Prix 5.3L, GTO 6.0L
Compatible with Cadillac 2009-2010 Escalade 6.0L, 2007-2016 Escalade 6.2L, 2007-2016 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Chevrolet Avalanche Impala Monte Carlo Suburban 1500 5.3L, Avalanche Corvette Caprice Express 2500 Express 3500 Express 4500 Silverado 1500 SSR Suburban 1500 Suburban 2500 Tahoe 6.0L, Camaro Silverado 1500 SS 6.2L, Express 1500 Silverado 1500 Colorado Tahoe 5.3L, Corvette 7.0L, Silverado 1500 Express 2500 Express 3500 Tahoe 4.8L

Bestseller No. 10

Set of 8 Round Ignition Coil Pack for 5.3 V8 Chevy Silverado Suburban Tahoe Avalanche GMC Yukon Sierra Canyon Savana 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Coils 5.3L Replaces# UF414

Compatibility: Coil Packs for V8 4.8L 5.3L 6.0L 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado | 2007-2014 Chevy Suburban | 2007-2014 Chevy Tahoe | 2008-2017 Chevy Express 1500 2500 3500 | 2007-2013 Chevy Avalanche | 2006-2009 chevy Trailblazer | 2006-2013 chevy Corvette | 2010-2015 chevy Camaro | 2008-2017 GMC Savana 1500 2500 3500 | 2007-2016 GMC Sierra | 2007-2014 GMC Yukon
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: C1512, UF414, UF-414, 50069, IC534, 5C1555, IC534, E894, D514A, GN10165, CUF414, 6737104, 12573190, 52-1820 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 07 08 09 10 11 12 13 14 15 16 17 Silverado Suburban Tahoe Avalanche Express 1500 2500 3500 GMC Savana Sierra Yukon Canyon Cadillac Escalade 4.8 5.3 6.0 V8
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Round Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Affiliate links / Images from Amazon Product Advertising API

Overview of the 5.3 Vortec Engine

The 5.3 Vortec is a V8 engine used in Chevrolet and GMC vehicles, vans, and SUVs. It was first introduced in 1999 as the Generation III small block engine and lasted through 2006 when it was replaced by the 6.0 L LS-based architecture.

The engine had a displacement of 5.3 liters (325 cubic inches) and featured a single-piece rear cover for added strength and durability. It has become a popular choice for truck enthusiasts due to its high power, torque, and affordability.

The 5.3 Vortec is equipped with four-bolt main bearing caps to support the crankshaft instead of the regular two-bolt caps found on other engines. This increases its durability when it comes to performance modifications like increased boost pressure or additional power adders such as nitrous oxide, turbochargers, or superchargers which require heavier duty components to handle the increased loads put on the engine’s internal parts.

One of the components affected by this added load is the coil pack which needs to be able to handle higher voltages than stock coils in order for your vehicle’s engine to produce sufficient power without damage or misfires due to insufficient spark energy reaching each spark plug during fuel combustion cycles in your cylinders. The right coil pack will ensure maximum performance from your 5.3 Vortec engine while helping you get more horsepower out of each cylinder in your vehicle’s V8 configuration for improved acceleration and torque at lower RPMs when driving around town or off roading down trails with friends and family!

Benefits of Installing a High Efficiency Coil Pack on a 5.3 Vortec

A coil pack is a type of ignition coil used in many newer vehicles to improve ignition efficiency. This device helps the engine to generate more power and reduce emissions by increasing the energy delivered to each spark plug. Installing a quality coil pack can bring several benefits, including improved starting performance, better fuel economy, reduced exhaust emissions and improved engine response. Furthermore, it can help to extend spark plug life, as the increased power delivered by the new coil means that less stress is placed on the spark plugs themselves.

However, regardless of the brand or model of your vehicle’s engine, it is important to choose a coil pack compatible with your particular engine type and make sure it contains all necessary components — such as seals and spacers — for proper installation. Installing an incompatible or incompletely assembled product could lead to performance issues or even dangerous conditions such as engine misfiring or stalling. Therefore, if you are considering replacing your current coil pack with a new one designed for a 5.3 Vortec-powered vehicle, you should consult with a professional technician before doing so in order to ensure that you select an appropriate part for your specific make and model car.

Factors to Consider When Choosing a Coil Pack

When selecting a coil pack for your 5.3 Vortec engine, there are several factors to consider. The first thing to look for is the type of material used in the construction of the coil pack. The type of material will determine how many sparks you can expect from the pack and how long it will last before needing to be replaced. Additionally, look for a model that is specifically designed for use with engines similar to yours so that you can get optimal performance from your coil pack.

You should also research what type of ignition system is compatible with your Vortec engine and makes sure that your chosen coil pack model supports this. Furthermore, make sure you read reviews online to determine which models have proven themselves reliable and effective in comparable engines. In some cases, brands may even offer lifetime warranties so be sure to find out what types of options are available when shopping around for a coil pack. Finally, be sure that whatever model you select has met any necessary certifications required by law or by industry standards in terms of compatibility and safety requirements.

Bestseller No. 1

Set of of 8 Square Ignition Coil Pack Fits for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces# UF413 12570616

Compatibility: Ignition Coil Pack for 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado 5.3L V8 | 2007-2014 Chevy Suburban 5.3L V8 | 2007-2013 Chevy Tahoe 5.3L V8 | 2007-2013 Chevy Avalanche 5.3L V8 | 2007-2013 GMC Sierra 1500 5.3L V8 | 2007-2014 GMC Yukon 5.3L V8 | 2005-2008 GMC Envoy 5.3L V8
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF413, UF-413, 12570616, D510C, 12611424, 8125706160, 1218ASIC8, BS-C1511, C1511, B058, 6737002, 5C1554, 521819, 1788411, E893. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Sierra Yukon 5.3 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: 8PCS Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 2

MAS Round Ignition Coils on Plug Pack Compatible with Chevrolet GMC V8 4.8L 5.3L 6L UF262 C1251 D-585 E254 E254P 52-1647 GN10119 IC413 10457730 19005218 8-10457-730-0

IMPORTANT: Please check interchangeable part numbers and/or verify if car year, make, model, sub-model, engine size and VIN number matches before purchasing products. The manufactures of the vehicles changed their coils mid-year so your vehicle might need the UF271 (Square) or UF262 (Round) Coils depending on what month the vehicle was made in.
REPLACEMENT IGNITION COIL PACK (Round Type) - The ignition coils or ignition coil plug provides spark for your engine. Over time the factory ignition coil packs can fail leading to poor gas mileage, hesitation, and a check engine light (CEL). Replace your faulty ignition coil and restore performance and driveability on your Chevrolet, Buick, GMC, Hummer or Ascender.
Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
Interchange Part Number: UF262, 10457730, 12563293, 8104577300, 12573190, 8125731900, 610-02839, UF-262, C1251, D-585

Bestseller No. 3

ENA Set of 8 UF413 Ignition Coil with 8mm 748UU Spark Plug Wires Compatible with Cadillac Chevrolet Chevy GMC Canyon Tahoe LaCrosse Escalade Express Savana Silverado SSR Yukon CTS 4.8L 5.3L 6.0L 6.2L

Compatible with Chevrolet 2007-2013 Avalanche 5.3L, 2010-2021 Camaro 6.2L, 2012 2013 2014 Caprice 6.0L, 2009 Colorado 5.3L, 2007 2008 Corvette 7.0L, 2008-2014 Express 1500 5.3L, 2018 2019 2020 2021 Express 2500 4.3L, 2008-2017 Express 3500 4.8L, 2006 2007 2008 2009 Impala 5.3L, 2007 Monte Carlo 5.3L. Compatible with Cadillac 2016-2019 CTS 6.2L, 2011 2012 Escalade 6.0L, 2007-2021 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Buick 2008 LaCrosse 5.3L, 2004 2005 Rainier 5.3L
1 Year Limited Warranty
Please use enter your vehicle in your Amazon Confirmed Fit above to see if this part is compatible with your vehicle
Compatible with GMC 2005 2006 2007 2008 Envoy 5.3L, 2005 2006 Envoy XL 5.3L, 2012 Savana 1500 5.3L, 2018 2019 Savana 2500 4.3L, 2018 2019 Savana 3500 4.3L, 2011 2012 2013 Sierra 1500 4.8L, 2008-2018 Sierra 2500 HD 6.0L, 2008 2009 2018 Sierra 3500 HD 6.0L, 2007-2018 Yukon 5.3L, 2015-2018 Yukon XL 6.2L. Compatible with Hummer 2008 H2 6.2L, 2008 H3 5.3L. Compatible with Isuzu 2007 NPR 6.0L. Compatible with Pontiac 2008 2009 G8 6.0L, 2005-2008 Grand Prix 5.3L
Replacement for C1511 UF413 D510C D513A 5C1554 IC533 #12570616# #12611424# #8125706160# #331192# #6737002#

Bestseller No. 4

Set of 8 Round Ignition Coil Pack for V8 5.3 6.0 Chevy Silverado 1500 2500 Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 2000 2001 2002 2003 2004 2005 2006 Coils Replaces# UF262 D585

Compatible with: Coil Pack fits for 1999-2007 Chevy Silverado 1500 1500HD 2500 2500HD 3500 4.8L 5.3L 6.0L | 2000-2006 Chevy Suburban 1500 2500 5.3l 6.0l | 2000-2006 Chevy Tahoe 5.3L 4.8L | 2002-2006 Chevy Avalanche 5.3L | 2003-2007 Chevy Express 4.8l 5.3l 6.0l | 1999-2007 GMC Sierra 1500 2500 3500 4.8L 5.3L 6.0L | 2000-2006 GMC Yukon 4.8L 5.3L 6.0L | 2003-2007 GMC Savana 1500 2500 3500 4.8L 5.3L 6.0L | 2002-2006 Cadillac Escalade 6.0L 5.3L
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: UF262, ‎C1251, D585, 5C1082, E254, E254P, 52-1647, GN10119, IC413, 10457730, 19005218, 8-10457-730-0 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 2000 01 02 03 04 05 06 07 Chevy Silverado Tahoe Suburban Express GMC Sierra Yukon XL Savana Escalade 4.8 5.3 6.8 Liters 8 Cylinders
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Ignition Coil Packs Round Shape; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Bestseller No. 5

High Performance 8Pcs D585 UF262 Ignition Coils Pack Round Type + 8Pcs 8mm Spark Plug Wire Set Part Number 748UU 12622553 12656210-15% More Energy

Premium Materials: Coils are made from high quality isolating epoxy, copper wires imported from Germany, stainless steel spring with ferrite core; Fiberglass braid and carbon impregnated fiberglass core of Spark Plug Wires for added strength and superior conductivity
Replacement Coils Pack Part Number: D585, E254, E254P, C1251, UF262, IC413, IC41310457730, GN10119,5C1082, 245262, 247733, 521647, 10457730, 12563293, 19005218, 8104577300
To avoid fitment issue: DO NOT only check the vehicle type, because the same vehicle type may use different shapes of coils, ROUND or SQUARE. To avoid fitment issue, you also need to look in your engine compartment to double check the coil shape. These ignition coils are ROUND!
Round Ignition Coils Fitment: Perfect for Chevrollet GMC Buick Isuzu Cadillac 4.8L 5.3L 6.0L 8.1L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing.
Complete Ignition Coils Pack: 8 Pieces D585 ignition coils + 1 Set Spark Plug Wires (8pcs) + 1 Set Wire Separator Loom; Benefits: Improves throttle response & gas mileage, reduces misfire, ensure for long lasting use and high performance after long journey on the road; 12 months warranty for free replacement or refund

Bestseller No. 6

ENA Set of 8 Square Ignition Coil 8 Platinum Spark Plug and Red Wire Set Compatible with Chevrolet Chevy GMC Hummer Avalanche Savana 1500 2500 3500 Sierra H2 4.8L 5.3L 6.0L for UF271 748EE 41962

Compatile with Chevrolet 2003 2004 2005 2006 Avalanche 1500 5.3L. Compatile with GMC Savana 1500 2003-2005 5.3L, Savana 2500 2003-2005 4.8L, Savana 2500 2003-2005 5.3L, Savana 2500 2003 6.0L, Savana 3500 2004-2005 4.8L, Savana 3500 2003-2005 6.0L, Sierra 1500 1999-2006 4.8L, Sierra 1500 1999-2006 5.3L
Part Number: replacement for UF271 #12558693# #12570553# #19299585# #41962# #41-962# APP5243 #3784# PT16TT PTR5D-10
1 Year Limited Warranty
Engineered for original equipment and replacement applications. Designed and manufactured to operate reliably under all conditions. Easy and quick installation
Compatilbe with GMC Sierra 1500 2001 2003 6.0L, Sierra 2005 1999-2004 6.0L, Sierra 3500 2002 6.0L. Compatible with Hummer H2 2003-2006 6.0L

SaleBestseller No. 7

Pindex 8 Pack D585 UF262 Round Type Ignition Coil Packs with Spark Plugs Wires Compatible with Chevy GMC CADILLAC Chevrolet 1999-2007 4.8L 5.3L 6.0L Part Number C1251 12622553 12656210

For your car safety: don't just check the car year/make/model, please also carefully check the coil shape, please check whether your original coil is round or square (please refer to the list picture)
Compatible with Part Number: 610-02839 , 8125731900 , 12573190 , C1512 , UF262 , UF-262 , D585 , 12192195 , 9748GG , 748UU , 748GG , 12622553 , 88862397 , 12192192 , 7873
Compatible with 1999-2006 Chevrolet Silverado 1500 4.8L 5.3L , 2003-2006 GMC Savana 1500 5.3L , 2004 Buick Rainier 5.3L , 2004-2006 GMC Savana 2500 4.8L , 2002-2005 Cadillac Escalade 5.3L , 1999-2006 GMC Sierra 1500 4.8L , 2002-2006 Cadillac Escalade 6.0L , 2003-2005 Chevrolet Silverado 1500 6.0L , 1999-2000 Chevrolet Silverado 2500 5.3L , 1999-2004 Chevrolet Silverado 2500 6.0L , 2003-2006 Hummer H260L , 1999-2006 GMC Sierra 1500 5.3L , 2001-2006 Chevrolet Silverado 2500 HD 6.0L
Compatible with Buick Rainier , Cadillac Escalade , Chevrolet Avalanche , Express 1500 2500 , Silverado 1500 2500 3500 , SSR , Tahoe , Trailblazer , GMC Envoy , Sierra 1500 2500 3500 , Yukon , Hummer H2 , Isuzu Ascender
Carbole Round Ignition Coils Fitment: Compatible With Chevrollet GMC Buick Hummer Isuzu Cadillac 4.8L 5.3L 6.0L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing

Bestseller No. 8

CarBole Round D585 Ignition Coil Pack and 748UU 8mm Spark Plug Wires Fit For Chevy Silverado LS1 LS3 4.8 5.3L Chevrolet GMC CADILLAC 4.8L 5.3 5.7 6.0, Red Pack of 8pcs (Round Coils)

✅GOOD QUALITY - these ROUND SHAPE D585 coil produces a high voltage of more than 26kV, so that the spark plug produces a super spark, solving the weakness, misfire, engine jitter, power drop. ( Please CHECK YOUR ORIGINAL COILS SHAPE BEFORE PURCHASE!)
✅HIGH PERFORMANCE - 10-15% more spark, high voltage di-electric resistant resin with imported Epoxy to ensure high spark performance
✅PREMIUM MATERIAL - Made of high quality components designed to meet or exceed original standards. The housing is made of high quality PBT material and is extremely tough and safe to use. After thermal shock, humidity and vibration testing, it can withstand extreme temperatures.
✅ROUND TYPE - D585 coil packs fit part numbers UF262, UF-262, D585, 610-02839, 8125731900, 12573190, C1512; spark plug wires compatible with manufacturer cross references number: 9748GG, 748UU, 748GG, 12622553, 12192195, 88862397, 12192192, 7873
✅IMPORTANT: Please kindly check original interchangeable part numbers and car year/ make/ model/ sub-model/ engine size and VIN number. Please use "amazonconfirmedfit" at top of item page to confirm fitment

Bestseller No. 9

Engineered for original equipment and replacement applications
Replacement for C1512 D514A 5C1555 E894 #52-1820# IC534 #12573190# UF-414 #12573190# C1512 D514A GN10165 #12570616# #12611424# #1788407# UF414 5C1555 CUF414
24-Month Warranty
Compatible with Chevrolet Trailblazer 5.3L 6.0L, Trailblazer EXT 5.3L. Compatible with GMC Envoy Sierra 1500 Envoy XL Sierra 1500 Classic Yukon 5.3L, Savana 2500 Savana 3500 Sierra 1500 Sierra 1500 Classic 4.8L, Savana 3500 Sierra 1500 Sierra 2500 HD Sierra 3500 HD 6.0L, Yukon 6.2L. Compatible with Hummer H3 5.3L. Compatible with Pontiac G8 6.0L, Grand Prix 5.3L, GTO 6.0L
Compatible with Cadillac 2009-2010 Escalade 6.0L, 2007-2016 Escalade 6.2L, 2007-2016 Escalade ESV 6.2L, 2007-2011 Escalade EXT 6.2L. Compatible with Chevrolet Avalanche Impala Monte Carlo Suburban 1500 5.3L, Avalanche Corvette Caprice Express 2500 Express 3500 Express 4500 Silverado 1500 SSR Suburban 1500 Suburban 2500 Tahoe 6.0L, Camaro Silverado 1500 SS 6.2L, Express 1500 Silverado 1500 Colorado Tahoe 5.3L, Corvette 7.0L, Silverado 1500 Express 2500 Express 3500 Tahoe 4.8L

Bestseller No. 10

Set of 8 Round Ignition Coil Pack for 5.3 V8 Chevy Silverado Suburban Tahoe Avalanche GMC Yukon Sierra Canyon Savana 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Coils 5.3L Replaces# UF414

Compatibility: Coil Packs for V8 4.8L 5.3L 6.0L 2007 2008 2009 2010 2011 2012 2013 Chevy Silverado | 2007-2014 Chevy Suburban | 2007-2014 Chevy Tahoe | 2008-2017 Chevy Express 1500 2500 3500 | 2007-2013 Chevy Avalanche | 2006-2009 chevy Trailblazer | 2006-2013 chevy Corvette | 2010-2015 chevy Camaro | 2008-2017 GMC Savana 1500 2500 3500 | 2007-2016 GMC Sierra | 2007-2014 GMC Yukon
Premium Quality & Long Lifespan: LCWRGS ignition coils are built to achieve or exceed OE specifications, enhanced reliability and high performance. High conductive copper wire & high dielectric performance epoxy, Precise, corrosion-resistant connections ensure excellent electrical connectivity and lead to a long service life
Replace OEM Part Number: C1512, UF414, UF-414, 50069, IC534, 5C1555, IC534, E894, D514A, GN10165, CUF414, 6737104, 12573190, 52-1820 Coils. Direct OEM design Coil packs, easy to install and fits popular vehicles as 07 08 09 10 11 12 13 14 15 16 17 Silverado Suburban Tahoe Avalanche Express 1500 2500 3500 GMC Savana Sierra Yukon Canyon Cadillac Escalade 4.8 5.3 6.0 V8
Enhanced Ignition Coil: Upgrade 15% more energy than OE coils and improve engine performance. The ignition coils provide spark for your engine. Over time your factory ignition coil will fail leading to poor gas mileage, misfire, hesitation, check engine light (CEL) and VSC warning lights, please replace your coils to efficiently supplies spark plug electrodes with the proper voltage to provide superior cold-start performance and a smoother running engine
Package Content: Set of 8 Round Ignition Coil Packs; If you have any issues or problems about the ignition coils please send us mail any time we will hep you resolve by our best

Affiliate links / Images from Amazon Product Advertising API

Common Problems and Solutions for Good Coil Packs for 5.3 Engines

When it comes to knowing the common problems and solutions when dealing with a 5.3 Vortec engine, there are quite a few things to consider. It is important to recognize potential problems before they arise, as well as being aware of any desired improvements that may be needed for better performance. Here we will discuss some of the most common issues and recommended solutions for maximum efficiency with a 5.3 Vortec spec coil pack.

A popular issue with these engines is combustion and spark plug fouling due to inadequate airflow or unburned fuel. In order to resolve this problem, consider upgrading your intake valves and manifolds, along with installing an aftermarket performance camshaft and exhaust system. Additionally, replacing your stock coil pack with a higher quality aftermarket one can help ensure optimum spark energy delivery and increase the life span of your engine.

Similarly, when replacing or upgrading any parts associated with your 5.3 Vortec engine, it is important to consider other components that could be improved or replaced at the same time in order to get maximum performance out of your investment such as spark plug wires, high pressure fuel lines and injectors. Another critical component that should not be overlooked is the quality of the coil pack itself – having a high-performance one in place offers far more potential for peak output than aftermarket alternatives which might use inferior materials or lack proper insulation against voltage resistance fluctuations found in higher RPMs. Ultimately being able to identify potential issues on either end before they arise proves valuable knowledge when it comes time for maintenance on this popular model engine.

Find the best coil pack for 5.3 Vortec engines on Amazon.

Originally posted 2023-03-24 10:44:52.