1992-1999 GMC Yukon 1500 Full Suspension Lift Kit 4WD 4x4 1977 * We recommend using torsion

* We recommend using torsion bar tool or a 5 ton gear puller safely release the tension on the front torsion bar

NOTE: For 2007-2020 Model Does Not work with Automatic Load-Leveling Suspension

5" will work without the upgraded control arm

5" Wide Helper Springs

Toyota Tundra Suspension Lift Kits increase ground clearance

1992-1999 GMC Yukon 1500 Full Suspension Lift Kit 4WD 4x4 1977 * We recommend using torsion2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation instructions IMPORTANT: Fits 6 Lug Models Only. Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any