【Noted】--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.Please check your original coils to make sure whether you need the round or square style coil.
【Material】--Designed with proven materials,the ignition coils meet or exceed OEM standards and have high tolerance to high temperature, which can resist the cracks, pin holes and imperfections that most often lead to failure issues.
【Vehicle Fitment】--Compatible with 2004 Rainier,2003-2006 H2,2003-2004 Isuzu Ascender,2003 Isuzu NPR,2004-2005 Workhorse Fastrack,2003 Forward,2002-2006 Cadillac Escalade,2003-2004 GMC Envoy,2003-2007 GMC Savan,1999-2007 GMC Sierra,2000-2006 GMC Yukon,2006 Chevrolet Monte Carlo,2002-2006 Chevrolet Avalanche 1500,2003-2007 Chevrolet Express,2003-2004 Chevrolet SSR,1999-2007 Chevrolet Silverado,2003-2006 Chevrolet Sonora,2000-2006 Chevrolet Suburban,2000-2006 Chevrolet Tahoe
【Compatible with OEM numbers】--UF262,10457730,12563293,8104577300,12573190,8125731900,610-02839,C1251,D585
【Warranty】--One year limited warranty.If the coil ever fails on your vehicle within the warranty period, simply contact us for a replacement. Save time and money by taking advantage of this warranty.

Product Description

Round Ignition Coils Pack 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

Important

The below vehicles can take two different types of coils depending on the month the vehicle was made. The two different types for the vehicles are the Round Type (Manufacturer Number: UF262) and the Square Type (Manufacturer Number: UF271).

Vehicle Fitment

Compatible with 2004 Buick Rainier 5.3L/2003-2006 Hummer H2 6.0L/2003-2004 Isuzu Ascender 5.3L/2003 Isuzu NPR 6.0L
Compatible with 2004 Workhorse Fastrack FT1261 4.8L/2004-2005 Workhorse Fastrack FT1461 4.8L/6.0L/2004-2005 Workhorse Fastrack FT1601 4.8L/2004-2005 Workhorse Fastrack FT1801 4.8L / 6.0L
Compatible with 2003 Forward 5.7L/2002-2005 Cadillac Escalade 5.3L/2002-2006 Cadillac Escalade 6.0L/2003-2004 GMC Envoy 5.3L/2003-2007 GMC Savana 1500 5.3L
Compatible with 2003-2005 GMC Savana 2500 5.3L/2003-2007 GMC Savana 2500 4.8L/6.0L/2003-2007 GMC Savana 3500 6.0L / 2004-2007 GMC Savana 3500 4.8L
Compatible with 1999-2007 GMC Sierra 1500 4.8L/5.3L / 2001-2007 GMC Sierra 1500 6.0L/2007 GMC Sierra CLASSIC 1500 6.0L/1999-2000 GMC Sierra 2500 5.3L / 1999-2006 GMC Sierra 2500 6.0L/2007 GMC Sierra CLASSIC 2500 6.0L/2001-2007 GMC Sierra 3500 6.0L / 2003-2005 GMC Sierra 3500 8.1L/2007 GMC Sierra CLASSIC 3500 6.0L/8.1L
Compatible with 2000-2006 GMC Yukon 4.8L/5.3L / 2001-2006 GMC Yukon 6.0L/2000-2006 GMC Yukon XL 2500 6.0L / 2003-2006 GMC Yukon XL 2500 8.1L/2000-2006 GMC Yukon XL 1500 5.3L / 2001-2006 GMC Yukon XL 1500 6.0L/2006 Chevrolet Monte Carlo 5.3L/2002-2006 Chevrolet Avalanche 1500 5.3L / 2003-2006 Chevrolet Avalanche 1500 8.1L/2003-2007 Chevrolet Express 1500 5.3L
Compatible with 2003-2005 Chevrolet Express 2500 5.3L / 2003-2007 Chevrolet Express 2500 4.8L/6.0L/2004-2007 Chevrolet Express 3500 4.8L / 2003-2007 Chevrolet Express 3500 6.0L
Compatible with 2003-2004/2006-2007 Chevrolet Express 3500 5.3L/2003-2004 Chevrolet SSR 5.3L/1999-2007 Chevrolet Silverado 1500 4.8L/5.3L / 2003-2007 Chevrolet Silverado 1500 6.0L
Compatible with 2007 Chevrolet Silverado 1500 CLASSIC 4.8L/5.3L/6.0L/1999-2004 Chevrolet Silverado 2500 6.0L / 1999-2006 Chevrolet Silverado 2500 5.3L/5.7L/Compatible with 2007 Chevrolet Silverado 2500 CLASSIC 6.0L/2001-2006 Chevrolet Silverado 3500 6.0L/Compatible with 2007 Chevrolet Silverado 3500 CLASSIC 6.0L
Compatible with 2000-2006 Chevrolet Suburban 1500 5.3L /2000-2006 Chevrolet Suburban 2500 6.0L/Compatible with 2006 Chevrolet Suburban 1500 6.0L/2000-2006 Chevrolet Tahoe 4.8L/5.3L

MAS Ignition Coils Pack

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Customer Reviews	—	4.1 out of 5 stars 467	4.5 out of 5 stars 602	4.2 out of 5 stars 146
Price	$180.49$180.49	$188.99$188.99	$94.99$94.99	$189.99$189.99
Make	Chevrolet/GMC/Cadillac/Pontiac	Chevrolet/GMC/Hummer/Cadillac	Chevrolet/GMC/Hummer/Cadillac	Chevrolet/GMC/Buick/Cadillac
Model	Express/Suburban/Avalanche	Avalanche/Camaro/Colorado	Avalanche/Express/Suburban	Silverado/SSR/Suburban/Tahoe
Engine	5.3L/6.0L V8	5.3L/ 6.0L V8	4.8L/ 5.3L/ 6.0L V8	4.8L/ 5.3L/ 6.0L V8
Part Number	C1512,D514A,UF414,12573190	C1511,Uf413,D510c,D513a,5c1554	C1512,UF262,D585,12192195	GN10298,UF271,D585,748GG,748HH
Package Include	set of 8	set of 8	set of 8	set of 8
Note	Round Coils	Square Coils	Round Coils	Square Coils