2019-2023 GMC Sierra 2500HD Rear Suspension Lift Blocks with Premium Forged Flat Top U-Bolts 2WD 4WD2x 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

and then securing everything together using the Heavy-Duty U-Bolts we included in this kit

All Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists to ensure the proper road safety

Supreme Suspensions® offers 2

✔ This Kit will ONLY work on SOA (SPRING OVER AXLE) models

NOT RECOMMENDED FOR 2017 TRD OFF-ROAD MODELS OR 2018-2020 TRD PRO MODELS

2x Shock Extenders with Hardware

our add-a-leafs will raise the rear by 1

MATERIALS: 100% Acrylic

NOTE: Will Not Fit Flare or Step Side models

IMPORTANT: Fits 8-Lug Models Only / Fits Front Stock Shocks

We completed this kit with our newly designed set of High-Strength Steel U-Bolts to safely secure your truck's rear suspension components

Includes Zerk Grease Fittings for Simplified Future Lubrication and Longer Bushing Lifespan