Heavy Duty Axle Shims for GMC Models front lift 2" We've built our brackets 3/16"

We've built our brackets 3/16" thick from a single piece of high Strength steel with state-of-the-art powder-coating

Message us if you have any questions or place your order today

Please check block size before ordering as our lift block is intended to replace any factory equipped blocks

This is important when installing larger off-road tires to prevent rubbing on the fender

Decreases risk of damaging or tearing off rear suspension parts from harsh use

Heavy Duty Axle Shims for GMC Models front lift 2" We've built our brackets 3/16"2x 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