READYLIFT 66-3111 1" REAR BLOCK KIT - GM SILVERADO / SIERRA 2500 HD OEM STYLE 2011-2021

The READYLIFT 66-3111 1" Rear Block Kit is a premium solution for enhancing the performance and look of your 2011-2021 GM Silverado or Sierra 2500 HD truck. Crafted with precision, this kit includes two robust 1" cast iron blocks that offer exceptional strength and durability. The integrated locating pin ensures a secure fit, while the E-Coated U-Bolts provide added stability and longevity.

Specially designed for single rear wheel pickups, the READYLIFT Rear Block Kit delivers a 1" lift to elevate the rear of your 2WD or 4WD 8-lug GM truck. Maintaining an OEM-style construction, these blocks are engineered to deliver outstanding performance, making them a reliable choice for your vehicle. Whether you're looking to level your truck for improved hauling and towing capabilities or simply enhance its overall appearance, this kit offers a practical and effective solution.

For added convenience, the Rear Block Kit comes with all necessary hardware, including four E-Coated U-Bolts, eight nuts and washers, ensuring a seamless installation process. Backed by Readylift's Lifetime Warranty, you can trust in the quality and reliability of this product.

Please note that this kit is designed for single rear wheel trucks only and may not be compatible with vehicles equipped with factory overload springs without custom-length U-bolts (not included). Experience the difference with the READYLIFT 66-3111 1" Rear Block Kit and elevate the performance of your GM 2500 HD truck.