2019-2023 GMC Sierra 3500HD Rear Suspension Lift Blocks with Premium Forged Flat Top U-Bolts 2WD 4WD Rear Lift:2" This kit includes Round Bend

This kit includes Round Bend 9/16 U-Bolts (10" Long & 3

Chevy C-Series Wheel Spacers

Using Heavy Duty GMAW Seam and Fillet Welding Processes we machined each lift block from 1-Piece CNC Formed Steel Frame and reinforced it's structure with 1/4" Thick CNC Plasma Cut Double Support Walls for maximum strength and stability

We've built our brackets 3/16" thick from a single piece of high Strength steel with state-of-the-art powder-coating

and look of your GMC Sierra 1500

2019-2023 GMC Sierra 3500HD Rear Suspension Lift Blocks with Premium Forged Flat Top U-Bolts 2WD 4WD Rear Lift:2" This kit includes Round Bend2x High Strength Steel Lift Blocks 4x Premium Forged Flat Top U Bolts Installation Hardware Installation Instructions Fits Mid to Late 2019 transition to 5 8" pin block Only. We are proud to introduce our New Heavy Duty Steel Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. Each block is manufactured using only the latest in metal fabrication technology and