Heavy Duty Axle Shims for Chevy Models Commander 800 this kit is made completely

this kit is made completely out of Steel Components and designed with your OEM ride quality and comfort in mind

* Fits 6-Lug Model Only

The differential shims and drop spacer kit have been specially engineered to help correct the pinion angle of your vehicle back to factory specifications

Example: A 3" lift spacer will be roughly 1

Machined from ASTM-Certified Structural Steel Tube milled in Omaha

Heavy Duty Axle Shims for Chevy Models Commander 800 this kit is made completely2x 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