Product Details
The ReadyLift 2.25" Rear Block Kit is made for the 2025 Chevrolet Silverado 1500 and raises the rear of the truck.
ReadyLIFT OEM-style rear block kits are available for model-specific applications. These Rear Block Kits include two (2) Rear Blocks, four (4) E-Coated U-Bolts, and eight (8) Nuts and Washers. The 2.26" rear block kit will safely lift the rear an additional 1.26" after removing the factory 1" block. Based on OEM designs and never made out of lightweight extrusions, ReadyLIFT GM Blocks are made from cast iron and have built-in anti-rotation ears.
New models with OEM 1.26" blocks will want to take advantage of the additional 2.26" of lift for towing and hauling, particularly when using a front leveling kit. Eliminates the dangers of having stacked blocks which may be illegal in some states. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work in concert with your ReadyLIFT Suspension Leveling Kit.
Installation Instructions
ReadyLIFT installation instructions (PDF)
Specifications
| Part Number | 26-35225 |
| Part Name | ReadyLift 2.25" Rear Block Kit |
| Vehicle | 2025 Chevrolet Silverado 1500 |
| Placement | Rear |
| Lift - Rear | 2.5" |
| Shocks Included | No |
| Install Time | 1 Hour |
| Weight | 18.00 lb |
| UPC | 194933406197 |
| Notes | ReadyLIFT application: 2.25" Rear Block Kit, GM Silverado / Sierra 1500 2025. |


