ReadyLift 66-3121 OEM Style 1 inch Rear Block Kit | 2011-2023 GM Silverado/Sierra 2500HD/3500HD

GM Sierra/Silverado 2500HD ReadyLift 1" Rear Block Kit Features: - Provides 1" of rear lif - OEM Style design for a perfect fit - Built-in Locator pin - Durable cast-iron construction - Works great with Torsion Key Leveling Kits Premium Rear Block Kit for GM Trucks Elevate the rear-end of your 2011-2023 GM 2500 HD single rear wheel pickup with the ReadyLIFT OEM-Style 1" Rear Block Kit. This kit provides a 1" rear lift for your 2WD and 4WD 8-lug Single Rear Wheel GM truck, allowing you to regain that perfect balance for any hauling or towing applications you have in mind. The OEM-style design ensures a seamless fit, and with a built-in locator pin, installation is a breeze. What's more, this rear block set makes the perfect addition to any Torsion Key Front Leveling Kits to help your truck achieve a more leveled stance. High-Quality Construction & Simple Installation The ReadyLift rear blocks are constructed from durable cast iron, mirroring the strength and reliability of your truck's factory blocks. They come complete with four E-coated U-bolts and eight nuts and washers for a secure and stable installation. Designed to work seamlessly with ReadyLIFT Suspension Leveling Kits, these rear block kits are a perfect addition to your truck's setup. Plus, they come backed by ReadyLIFT's Lifetime Warranty, ensuring your truck is ready for any challenge. Upgrade your GM 2500 HD's rear suspension with confidence and style using the ReadyLIFT OEM-Style 1" Rear Block Kit. Vehicle Fitment: - 2011-2023 GM Sierra/Silverado 2500HD SRW with factory Trailer Package rear springs. - 2011-2023 GM Sierra/Silverado 3500 Dually Models