ReadyLift offers model specific wheel spacers for 07-UP Chevy Silverado and GMC Sierra 1500 6-lug trucks. Precision CNC-machined from 6061-T6 billet aluminum for maximum strength and longevity, the ReadyLift 10-3485 wheel spacers are 7/8" thick and include pressed in 14mm factory style studs. These new wheel spacers are designed for use with the ReadyLift 69-3485, 69-3285, 69-3295 and 69-3495 4" SST Lift Kit when running the factory wheels. Wheel spacers are required when using the factory GM wheels and the 4" kit to properly space the factory wheel away from the suspension.
Will only work with factory GM wheels which have the "pockets" in the back side of the wheel next to the lug holes. Will NOTwork with factory steel wheels.
Each wheel spacer is both hub centric and wheel centric to insure the absolute perfect fit with your hub and wheel. You will not find a stronger wheel spacer in this size anywhere on the market. When installed the 10-3485 wheel spacer will place the outer wheel lip in line with the fender. The wheels WILL NOT stick out using this spacer.
Can be used on '99-07 GM 1500 trucks if required for the individual application and if the factory wheels or the aftermarket wheels being used on the 99-07 Classic body style truck have the factory pockets cast into the back side of the wheel next to the lug holes.