2.25" front strut-extension leveling kit for the 6-lug GM 1500.
The 66-3085 lifts the front of your GM 1500 6-lug pickup 2.25" using CNC-machined 6061-T6 solid billet aluminum SST strut extensions and lower strut-mount spacers. It never compresses the factory springs and requires no cutting of the strut studs, so it preserves the factory OEM ride quality while achieving a level stance.
Fits: 2007-2018 Chevy Silverado / GMC Sierra 1500, 6-lug (new-body strut suspension). Not compatible with factory Air-Ride. Magnetic Ride Control vehicles require recalibration.
Features
- 2.25" of front lift
- CNC-machined 6061-T6 billet aluminum strut extensions
- Does not compress factory springs or require cutting strut studs
- Maintains factory OEM ride quality
- Clears tires up to 33"
Kit Includes
- Two aluminum SST strut extensions
- Two aluminum SST lower strut-mount spacers
- All necessary hardware
Tire Fitment
Up to 33". A 1/2" front wheel spacer (15-3485) may be needed to run 285 or larger tires on certain factory wheels.
Notes
2017 models with stamped-steel upper control arms require aftermarket or aluminum factory upper control arms (see 66-3086). Not compatible with factory Air-Ride; Magnetic Ride Control vehicles require recalibration. Check factory height before installing; trucks over 22" of wheel-hub-to-fender-lip height may require less lift. Estimated installation time about 3 hours. Backed by the ReadyLift limited lifetime warranty.