Superior construction for excellent conductivity, high temperature performance, EMI/RFI noise suppression, and durability.Designed to meet or exceed OEM specificationsConductor meets SAE J2031 specifications.Custom fit and specifically manufactured for the vehicle listed.To insure high quality; the wire set is made in the USA.
Designed to meet or exceed OEM specifications. Made in the USA by B&B Manufacturing who are high quality manufactures in OEM replacement wires as well as ultra-high performance applications. WARNING: If your vehicle is a full size GM Truck or SUV please confirm it has the 12558693 Style Ignition Coil. If it does not have this square coil type, this product will not fit your vehicle GM 4.8L(294) 5.3L(323) 6.0L(364) 7.4L(454) engines with square coils. Cadillac Escalade, EST, EXV 5.3L 6.0L 2002 to 2006 Chevrolet Avalanche 1500 Suburban Tahoe 4.8l 5.3L 6.0L 2000 to 2006 Silverado 4.8L 5.3L 6.0L 1999 to 2007 Trailblazer 6.0L 2009 GMC Sierra 4.8L 5.3L 6.0L 1999 to 2007 Yukon 4.8L 5.3L 6.0L 2000 to 2006 B7 C6500 C7500 Topkick 7.4L 1999 to 2000 P3500 7.4l 1998 to 1999 Hummer H2 6.0L 2003 to 2007 Isuzu NPR-HD 6.0L