ReadyLIFT Suspension 26-30100 Rear Lift Block Kit for Chevy/GMC HD

The ReadyLIFT Suspension 26-30100 Rear Block Kit is designed to provide a practical rear lift solution for select Chevrolet and GMC heavy-duty trucks. This kit helps raise the rear of the vehicle while maintaining the factory rear suspension layout, making it a suitable option for leveling stance adjustments, accommodating larger tires, or complementing a front suspension lift.

Engineered for truck-specific applications, the ReadyLIFT rear block kit is intended to work with the existing leaf spring suspension and factory mounting components when installed according to the manufacturer’s instructions. Its application-focused design supports dependable fitment and helps preserve proper suspension geometry for confident street and work-truck use. Professional installation is recommended to verify compatibility and ensure all hardware is correctly torqued.

Key Product Specifications & Technical Data

• Brand: ReadyLIFT Suspension
• Part Number: 26-30100
• Product Type: Rear lift block kit
• Vehicle Application: Chevrolet and GMC heavy-duty trucks
• Suspension Position: Rear
• Installation Location: Between the rear leaf spring and axle assembly
• Suspension Compatibility: Factory-style rear leaf spring systems
• Kit Configuration: Single rear block kit

What's Included

• One ReadyLIFT Suspension rear block kit

Fitment

Fitment varies by truck year, model, drivetrain, suspension configuration, and existing modifications. Verify vehicle compatibility using the manufacturer’s application information before ordering. Additional fitment data should be confirmed for the specific Chevrolet or GMC HD truck.

Features:

• Rear lift support: Raises the rear of select Chevrolet and GMC heavy-duty trucks for improved stance and suspension compatibility.
• Truck-specific design: Developed for applications using factory-style rear leaf spring suspension systems.
• Factory suspension integration: Installs within the existing rear suspension layout when used with the correct application and hardware.
• Reliable installation planning: Supports proper fitment verification and professional installation for safe, consistent results.