Description: #3, double, crew cab. 6.0L. 6.6L turbo diesel. CREW CAB. upper front-aqua. CREW CAB. upper-center. EXTENDED CAB. upper-center. EXTENDED CAB. upper-rear 1/2 ton. STANDARD CAB. upper-rear 1/2 ton. Helps dampen the vibrations between your vehicle's body and frame connection Made of shock absorbing material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair

Description: Extended cab. 3mm thick. Standard cab. 3mm thick. CREW CAB. 3mm thick. , 2wd, 3/4 ton, 3.0mm. , 4wd, 3/4 ton, 3.0mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors