TRQ Ignition Coil & Spark Plug Kit 17 Piece Iridium Spark Plugs Compatible with 2002-2006 Cadillac Escalade 2003-2007 Hummer H2 1999-2007 Chevrolet Silverado Suburban Tahoe 1999-2007 GMC Sierra Yukon

• Kit Includes: 1 Performance Spark Plug Wire Set; 8 Performance Ignition Coils; 8 Spark Plugs

• Reference Numbers: 12570553; 35-77862-HP4; 41-104; 41-110; 41-162; 41110; 5090; 5325; ASPXP5245; E3.54; GN10298; IT16TT; QSP4; SP1020; UF-271; UF271; XP5245

• YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.

• 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.