TRQ Spark Plug Kit 9 Piece Iridium Spark Plugs Compatible with 2002-06 Cadillac Escalade 2000-07 Chevrolet Silverado 1500 2000-07 GMC Sierra 1500 2003-07 Hummer H2 2006-08 Isuzu NPR

Square Ignition KitKit Includes(1) Spark Plug Wire Set(8) Spark PlugsFitmentCadillac Escalade 2002-06 - with Square Style CoilCadillac Escalade ESV 2003-06 - with Square Style CoilCadillac Escalade EXT 2002-06 - with Square Style CoilChevrolet Avalanche 1500 2002-06 - with Square Style CoilChevrolet Silverado 1500 1999-06 - V8 4.8L with Square Style Coil 1999-06 - V8 5.3L with Square Style Coil 2003-06 - V8 6.0L with Square Style CoilChevrolet Silverado 1500 Classic 2007 - V8 4.8L with Square Style Coil 2007 - V8 5.3L with Square Style Coil 2007 - V8 6.0L with Square Style CoilChevrolet Silverado 1500 HD 2001-03 - with Square Style Coil 2005-06 - with Square Style CoilChevrolet Silverado 1500 HD Classic 2007 - with Square Style CoilChevrolet Silverado 2500 1999-04 - with Square Style CoilChevrolet Silverado 2500 HD 2001-06 - V8 6.0L with Square Style CoilChevrolet Silverado 2500 HD Classic 2007 - V8 6.0L with Square Style CoilChevrolet Silverado 3500 2001-06 - V8 6.0L with Square Style CoilChevrolet Silverado 3500 Classic 2007 - V8 6.0L with Square Style CoilChevrolet Suburban 1500 2000-06 - with Square Style CoilChevrolet Suburban 2500 2000 - with Square Style Coil 2001-06 - V8 6.0L with Square Style CoilChevrolet Tahoe 2000 - V8 4.8L with Square Style Coil 2000 - V8 5.3L with Square Style Coil 2001-06 - with Square Style CoilChevrolet Trailblazer EXT 2003-04 - V8 5.3LGMC Sierra 1500 1999-06 - V8 4.8L with Square Style Coil 1999-06 - V8 5.3L with Square Style Coil 2001-06 - V8 6.0L with Square Style CoilGMC Sierra 1500 Classic 2007 - V8 4.8L with Square Style Coil 2007 - V8 5.3L with Square Style Coil 2007 - V8 6.0L with Square Style CoilGMC Sierra 1500 HD 2001-03 - with Square Style Coil 2005-06 - with Square Style CoilGMC Sierra 1500 HD Classic 2007 - with Square Style CoilGMC Sierra 2500 1999-04 - with Square Style CoilGMC Sierra 2500 HD 2001-06 - V8 6.0L with Square Style CoilGMC Sierra 2500 HD Classic 2007 - V8 6.0L with Square Style CoilGMC Sierra 3500 2001-06 - V8 6.0L with Square Style CoilGMC Sierra 3500 Classic 2007 - V8 6.0L with Square Style CoilGMC Yukon 2000 - V8 4.8L with Square Style Coil 2000 - V8 5.3L with Square Style Coil 2001-06 - with Square Style CoilGMC Yukon XL 1500 2000-06 - with Square Style CoilGMC Yukon XL 2500 2000 - with Square Style Coil 2001-06 - V8 6.0L with Square Style CoilHummer H2 2003-07 - with Square Style CoilIsuzu NP-R 2006-08 - V8 6.0LProduct AttributesSpark Plug Type: IridiumCoil Shape: SquareProduct Features Matched TRQ Kit: Fit, lab, and road tested for peak performance Application Specific Design: No modifications necessary Heat Range and Life Cycle Tested: Exact match to stock specifications Complete repair to restore your engine to like-new conditionsReference Numbers11-8005M118063193515722500-797922787435-7786235-815741-10441-11041-1624111050905325671-8062700989748HH7874924-1829970679748HHASPXP5245CH7872E3.54IGN00628IT16TTQSP4RC-GMX091SP1020XP5245

• Kit Includes: 1 Spark Plug Wire Set; 8 Spark Plugs
• Only fits vehicles with original SQUARE STYLE coils.
• Reference Numbers: 19351572; 11-8005M; 118063; 2500-79792; 27874; 35-77862; 35-8157; 41-104; 41-110; 41-162; 41110; 5090; 5325; 671-8062; 700989; 748HH; 7874; 924-1829; 97067; 9748HH; ASPXP5245; CH7872; E3.54; IT16TT; QSP4; RC-GMX091; SP1020; XP5245
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• TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
• EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.