ReadyLIFT Suspension 66-3002 2.25-Inch Rear Block Kit for Chevy/GMC

The ReadyLIFT Suspension 66-3002 2.25-Inch Rear Block Kit is designed to provide a controlled rear lift for select Chevrolet and GMC trucks. This application-specific kit helps level or raise the rear suspension while maintaining the factory spring-over-axle configuration. It is a practical solution for improving rear stance, accommodating larger tires, or restoring the desired rake after front-end leveling modifications.

Engineered for dependable installation and long-term performance, the ReadyLIFT Suspension rear block kit works with the vehicle’s existing leaf springs and related suspension components. The included lift blocks are intended to position the rear axle at the proper height while retaining factory-style suspension operation. Always verify vehicle year, model, drivetrain, and suspension configuration before installation, as fitment can vary between Chevrolet and GMC applications.

Key Product Specifications & Technical Data

• Brand: ReadyLIFT Suspension
• Part Number: 66-3002
• Product Type: Rear lift block kit
• Lift Height: 2.25 inches
• Vehicle Application: Select Chevrolet and GMC trucks
• Suspension Type: Leaf spring rear suspension
• Installation Position: Rear axle
• Intended Use: Rear ride-height adjustment and suspension lift

What's Included in the Box

• ReadyLIFT Suspension rear lift blocks
• Installation hardware, where supplied for the applicable vehicle
• Application-specific installation components, as applicable

Confirm complete vehicle fitment and review the manufacturer’s installation instructions before beginning work. Professional installation is recommended to ensure proper axle alignment, fastener torque, and safe suspension operation.

Features:

• Rear Lift: Raises the rear suspension by 2.25 inches for a more balanced truck stance.
• Application-Specific Design: Developed for select Chevrolet and GMC truck suspension configurations.
• Factory-Style Operation: Works with the existing rear leaf-spring suspension layout.
• Versatile Suspension Upgrade: Helps accommodate larger tires or complement front leveling and lift modifications.