Heavy Duty Axle Shims for Nissan Models C2500 2x Rear B6 4600 Series

2x Rear B6 4600 Series BILSTEIN Shock Absorbers

• Factory 1/2" U-Bolts will be replaced by our extended 9/16" U-Bolts

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

as well as with pre-existing coil spring spacers already installed on your truck

Heavy Duty Axle Shims for Nissan Models C2500 2x Rear B6 4600 Series2x 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