Heavy Duty Axle Shims for Toyota Models NV3500 ✔An alignment is always recommended

✔An alignment is always recommended if you are altering the height of your vehicle

Protect threads and eliminate risk of getting hung up on obstacles

IMPORTANT: Non-airbag / Auto-ride

*Will NOT fit 4Runner Limited models with X-REAS hydraulic struts

Heavy Duty Axle Shims for Toyota Models NV3500 ✔An alignment is always recommended2x 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