Cognito 3 Degree Rear Pinion Angle Shim Kit For 99-18 Silverado/Sierra 1500 2WD/4WD / 01-10 Silverado/Sierra 2500/3500 2WD/4WD Steering Tie Rod Factory 47 is the only

Factory 47 is the only company to machine the step down rather than weld it for extra strength

the SM Series Traction Bars give you the ability to quickly and precisely adjust your traction bars to minimize dreaded axle-wrap without restricting suspension travel

The single shear OE radius rod cage is prone to bending and the pivot bolts ripping through the plate

dynamic audio over 300 yards

and the new 1

Cognito 3 Degree Rear Pinion Angle Shim Kit For 99-18 Silverado/Sierra 1500 2WD/4WD / 01-10 Silverado/Sierra 2500/3500 2WD/4WD Steering Tie Rod Factory 47 is the onlyUsed 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 straight block. Details: 3 Degree Rear Pinion Angle Shim Kit for 99 18 Silverado Sierra 1500 Trucks Angle Degree: 3 Degrees Drive: 2WD 4WD Location: Rear Compatibility