4 Rear Block Kit

Features:

• Provides 4" of rear lift
• OEM Style design
• Durable cast-iron construction
• Straightforward installation

Premium Rear Block Kit for GM Trucks

Elevate your 2011-2023 GM 2500HD/3500HD truck's rear end with the ReadyLIFT 4" Rear Block Kit, a reliable and durable solution that provides an impressive 4" of rear lift. Crafted with an OEM-style design, these rear block kits are tailored for 2WD and 4WD 8-lug trucks, delivering a robust and straightforward solution for lifting the rear of your vehicle. Constructed from durable cast iron, these rear blocks are engineered to match the factory blocks, ensuring maximum strength and reliability. Whether you're hauling heavy loads or towing, this kit will restore a slight rake to your truck, optimizing its performance. The kit includes two rear blocks, four E-Coated U-Bolts, and eight nuts and washers, providing everything you need for a hassle-free installation. If you already have longer rear shocks, this kit will work seamlessly with your ReadyLIFT Suspension Leveling Kit. And, like all ReadyLIFT products, this block kit comes with a Lifetime Warranty, ensuring peace of mind and lasting quality.

Fitment: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 GM Sierra/Silverado 2500HD/3500HD

Application Note: Will require longer shocks if you don't already have them.