2007-2021 GMC Sierra 1500 Front Suspension Steel Lift Kit & Differential Drop 4WD 4x4 Front Lift:2.5" Our Differential Drop Kit is

Our Differential Drop Kit is highly recommended for 4WD model trucks with independent front suspension

Ford Sport Trac Wheel Spacers increase inner wheel clearance

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

ISO 9001 certified and stamped to satisfy the highest quality control standards

2007-2021 GMC Sierra 1500 Front Suspension Steel Lift Kit & Differential Drop 4WD 4x4 Front Lift:2.5" Our Differential Drop Kit is2x Front Steel Strut Spacers 4x Differential Drop Spacers For 3. 5 Front Lift Kits we have included 2x Front Bottom Strut Spacers Installation Hardware Installation Instructions IMPORTANT: COMPATIBLE WITH 6 LUG MODELS ONLY DOES NOT FIT 2007 CLASSIC MODELS OR 2019+ SILVERADO TRAIL BOSS AND SIERRA AT4 MODELS. THESE SPACERS ARE NOT COMPATIBLE WITH MODELS EQUIPPED WITH ADAPTIVE RIDE CONTROL MAGNERIDE AUTO RIDE AIR BAG AIR RIDE, OR ANY OTHER SELF LEVELING