All Diesel Care and Performance products carry a one year warranty. Additional warranty coverage is available for purchase prior to and after sale. Diesel Care and Performance suggests fully reading and understanding the terms and conditions of our warranty policy prior to purchase and installation.
Fits 2006-2016 Chevy/GMC 2500/3500 HD LBZ,LMM,LML,LGH
Replaces GM Part# 12639701 6.6 66 6 6