ReadyLIFT LEVELING KITS:
The adjustable 66-3090 Strut Extension (US Patent 7665743) allows you to run up to 32.5” tires and easily mounts on top of the strut assembly; eliminating the hassle, time and danger of compressing springs. Made from machined 6061-T6 Billet Aluminum, the 66-3090 strut extension will maintain a smooth OEM ride without deterioration or added pressure to the stock suspension components, guaranteed!
Fits 2007-2011 Suburban/Tahoe 2wd & 4wd - 6-lug. Adjustable from 1.0" -1.5". Installation is simple and requires no strut preloading, cutting, or modification of factory installed parts. While other kits cost thousands to buy and hours to install, ReadyLift® can be installed one to two hours and costs less than the price of a single custom wheel.