Silverado 1500 2025-2026 Chevy 4WD/2WD 3" Rear Block Kit (2" actual lift) by ReadyLift

The ReadyLIFT 26-35300 3" Rear Block Kit for the Chevrolet Silverado 1500 provides a strong, OEM-style solution for safely increasing rear ride height and improving load-handling capability. Designed for the new body style 6-lug models, this kit replaces the factory 1" rear block to deliver a total net lift of 2"—ideal for trucks running a front leveling kit or frequently towing and hauling heavy loads.

Each kit includes two heavy-duty 3" cast iron rear blocks with integrated anti-rotation ears, four E-coated U-bolts, and all required nuts and washers. Built using true OEM design principles, these blocks are never made from lightweight extrusions, ensuring long-term strength, durability, and proper fitment. This system also eliminates the unsafe practice of stacking lift blocks, which is restricted in many states.

By restoring a slight rear rake, the ReadyLIFT 3" Rear Block Kit improves stability and performance when the truck is loaded while working seamlessly with ReadyLIFT front leveling kits. Like all ReadyLIFT components, this block kit is backed by a Lifetime Warranty for long-lasting confidence and reliability.

Features and Benefits:

• Fits Chevrolet Silverado 1500 new body style (6-lug models)
• Replaces the factory 1" block for a net 2" rear lift
• Includes two 3" cast iron rear blocks with integrated anti-rotation ears
• Comes with four E-coated U-bolts plus nuts and washers
• OEM-style design ensures proper fitment and long-term durability
• Eliminates unsafe block stacking commonly restricted by state laws
• Restores slight rear rake for improved towing and hauling performance
• Ideal for trucks equipped with a front leveling kit
• Provides enhanced rear load support and stability
• Backed by ReadyLIFT’s Lifetime Warranty