The Fabtech 4" Budget lift kit for the Avalanche, Suburban, Tahoe and Yukon provides additional strength to the front suspension with the replacement DOM upper tubular control arms. These arms feature extended range, heavy duty ball joints that provide unrestricted movement throughout the range of suspension travel for a smooth operation. By utilizing the factory front and rear shocks, models equipped with Auto-Ride retain full functionality. The front differential is protected with a 1/4" thick skid plate. Fabtech designed this 4" budget lift kit to give your vehicle a supple ride with a mild lift to allow for 33" tires at an affordable price.
On the 4WD models, relocating the front differential housing retains the correct CV angles at the new ride height.
Use 295/70R17 tires w/ 17x8 wheels w/ 4 1/2” BS w/ minor trimming
Use 275/65R18 tires w/ 18x8 wheels w/ 4 1/2” BS w/ minor trimming
Use 285/55R20 tires w/ 20x9 wheels w/ 5” BS w/ minor trimming
This Fabtech lift kit is covered by their FIVE SIXTY Powertrain Warranty. See Details