2006-2007.5 GMC Sierra 3500HD 6.6L Duramax Diesel EGR Block Off Plates & Cooler Delete Kit GSXR Designed for exact fit and

Designed for exact fit and for use with your stock cables

B20Z (Non-VTEC Only)

All Acura Models and imports that use a 10mm x 1

5 oxygen sensor holes

All Years Honda EU3000

2006-2007.5 GMC Sierra 3500HD 6.6L Duramax Diesel EGR Block Off Plates & Cooler Delete Kit GSXR Designed for exact fit andFitment 2006 2007. 5 Sierra 3500HD 6. 6L LBZ Duramax *April of 2007. *Off road use only, not for road vehicles. NOT LEGAL for use in pollution controlled vehicles that are operated on public streets, roads or highways. *Requires use of a tuner to compensate for EGR delete. Description Engineered to completely remove the O. E. EGR system and bypasses the cooler. Provides LOWER running temperatures, BETTER throttle response, IMPROVED fuel economy, and