The Fabtech leveling kit includes 2" billet aluminum spacers that bolt on top of the factory coilover to maintain the factory ride. These spacers work with or without factory autoride on Silverado, Sierra, Avalanche, Tahoe, Yukon and Suburban vehicles.
The Fabtech engineers designed these spacers at the maximum height to ensure no ball joint, tie rod or CV bind would occur when the suspension is cycling. Your Chevy or GMC will never be in suspension bind, maintain a stock like ride and additional lift to help level the front to the rear.
Installation requires no welding or drilling and takes about 2 hours. Due to various cab and engine size differences, some models may not sit level after installation.
Use 285/70R17 tires w/ 17x9 wheels w/ 5 1/2” BS w/ minor trimming
Use 295/65R18 tires w/ 18x9 wheels w/ 5 1/2” BS w/ minor trimming
Use 305/55R20 tires w/ 20x9 wheels w/ 5 1/2” BS w/ minor trimming
Use 305/45R22 tires w/ 22x9 wheels w/ 5 1/2” BS w/ minor trimming
This Fabtech lift kit is covered by their FIVE SIXTY Powertrain Warranty. Details