Heavy Duty Axle Shims for Chevy Models Sierra 1500HD 5" U-Bolts

5" U-Bolts

5" Rear Axles

Our Rear Lift Shackles are engineered to lift the rear end of your truck by 1

Recover Tow Strap

Heavy Duty Axle Shims for Chevy Models Sierra 1500HD 5" U-Bolts2x Tapered Alignment Shims Installation Instructions Our differential shim kit has been specially engineered to help correct the pinion angle of your vehicle back to factory specifications. An incorrect pinion angle can cause driveline vibrations when driving at speeds, and will severely shorten the lifespan of the differential pinion bearing. CNC machined from billet aircraft aluminum, these are designed to never compress or change angle. They are