Cognito Motorsports Truck 3 Degree Rear Pinion Angle Shim Kit For 99-18 Silverado/Sierra 1500 01-10 Silverado/Sierra 1500HD-3500HD 01-13 GM 2500 SUVS 210-90467 automatic internal components it ensures maximum exhaust flow

it ensures maximum exhaust flow

Exhaust kit 19498 features a layout that replaces your ride’s stock exhaust components from near the catalytic converter on back

Angled rolled end – stylish and aerodynamic design

Clears up to 37" tires for bold stance and added capability

Cognito Motorsports Truck 3 Degree Rear Pinion Angle Shim Kit For 99-18 Silverado/Sierra 1500 01-10 Silverado/Sierra 1500HD-3500HD 01-13 GM 2500 SUVS 210-90467 automatic internal components it ensures maximum exhaust flow3 Degree Rear Pinion Angle Shim Kit for 99 18 Chevrolet and GMC 1500 trucks, 01 10 GM 1500HD 2500 2500HD 3500 3500HD 2WD 4WD trucks and 01 13 GM 2500 2WD 4WD SUVs. Used with short wheel base trucks with tall lift where no tapered blocks were available. Includes 2 shims and 2 center pins to bolt shims to leaf packs. Use for single cab trucks or extended cab short bed, with 4 6 Inch rear lift that has no pinion angle change such as spring Only or