2019-2023 GMC Sierra 3500HD Rear Suspension Lift Blocks with Premium Forged Flat Top U-Bolts 2WD 4WD Rear Leaf Spring Type:Regular Leaf Spring Pack Especially engineered for off-road and

Especially engineered for off-road and heavy duty applications

providing Supreme Quality

These U-bolts offer maximum safety by restoring the necessary clamping force

The included FOX Shocks will transform the performance of your F150 and provide that comfortable on-road ride and predictable off-road handling you want

5" AXLES NON-OVERLOADS ONLY

2019-2023 GMC Sierra 3500HD Rear Suspension Lift Blocks with Premium Forged Flat Top U-Bolts 2WD 4WD Rear Leaf Spring Type:Regular Leaf Spring Pack Especially engineered for off-road and2x 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