Pay in 4 interest-free payments of $19.25 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Max Break Strength 4
125" axle tube only
The included shocks will help maintain proper vehicle handling dynamics with the higher than factory center of gravity
These shock extenders are machined from high-strength steel and coated black to protect them from corrosion and road grime
1999-2021 GMC Sierra 1500 Rear Suspension Lift Blocks 2WD 4WD | SUPREME'S NEW HD STEEL BLOCKS - 9/16 PIN! Block Size:4" Tall Blocks - 9/16 Pin Max Break Strength 4Includes 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.
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