2007-2021 GMC Sierra 1500 Differential Drop Kit 4WD 4x4 Front Lift Kit Unlike steel kits that are

Unlike steel kits that are cut-out and welded together

Toyota Tundra Suspension Lift Kits increase ground clearance

Also included in this kit is our Extreme Duty torsion key installation tool

Please check your Truck's Rear Setup before ordering

5" front spaces

2007-2021 GMC Sierra 1500 Differential Drop Kit 4WD 4x4 Front Lift Kit Unlike steel kits that areDifferential Drop Kit Installation instructions Our Differential Drop Kit is highly recommended for 4WD model trucks with independent front suspension. This kit will lower your front differential and reduce the excess wear on CV joints and axles by correcting the driveline angle changes caused by lifting the front of your truck. Machined from billet aluminum, these spacers will never compress, making sure your diff stays put and always in the right