Heavy Duty Axle Shims for Chevy Models Sierra 1500HD 5 inches without sacrificing your

5 inches without sacrificing your OEM factory ride quality and one Rear Lift Blocks and U-Bolts Kit (1" or 1

and 3" rear Dodge Ram 1500 lift & leveling options to enhance the clearance

these flairs will move with your truck under body flex and suspension torque

and look of your GMC SIERRA 2500 3500 HD

Heavy Duty Axle Shims for Chevy Models Sierra 1500HD 5 inches without sacrificing your2x 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