2001-2010 GMC Sierra HD-Series Rear Suspension Lift Blocks 2WD 4WD | SUPREME'S NEW HD STEEL BLOCKS - 9/16 PIN! 2021 Heavy Duty GMAW Seam and

Heavy Duty GMAW Seam and Fillet Welding Processes to Ensure Maximum Resistance

Our torsion key tools are application specific to ensure the fastest

Supreme Suspensions® offers 2" GMC Sierra 2500 wheel spacer options to enhance the clearance

and 2" Dodge Dakota 5x114

and 3" Toyota IFS Pickup Front and 1"

2001-2010 GMC Sierra HD-Series Rear Suspension Lift Blocks 2WD 4WD | SUPREME'S NEW HD STEEL BLOCKS - 9/16 PIN! 2021 Heavy Duty GMAW Seam andIncludes 2 Rear Lift Blocks Specifically designed for vehicles equipped with factory lift blocks. Precision Laser Cut for Outstanding Performance and Quality. 1 Piece CNC Formed Steel Frame for Maximum Strength and Stability. Heavy Duty GMAW Seam and Fillet Welding Processes to Ensure Maximium Resistance. Built In Tapper to Optimize Pinion Angles and Preserve Stock Ride Quality. Reinforced 9 16th Center Pin to Ensure Stability and Easy Installation.