Pro Comp Suspensions 1-Inch Rear Block Kit for 2011-2024 Chevrolet Silverado and GMC Sierra 2500 HD

Upgrade the rear suspension of your heavy-duty truck with the Pro Comp Suspensions 1-Inch Rear Block Kit. Designed for 2011-2024 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD applications, this kit provides a practical way to adjust rear ride height while maintaining proper suspension function. The kit is engineered for use with the factory rear leaf-spring suspension and is suitable for truck owners seeking a modest rear lift or improved stance.

Pro Comp Suspensions builds this rear block kit for reliable performance under demanding towing, hauling, and off-road conditions. The 1-inch lift block helps create additional clearance and supports a more level appearance when used with compatible suspension configurations. Its application-specific design helps simplify installation and promotes proper alignment between the rear axle and leaf springs.

Key Specifications and Technical Data:
Brand: Pro Comp Suspensions
Part Number: PCSGMLLR223-2
Product Type: Rear suspension block kit
Lift Height: 1 inch
Application: Rear axle suspension
Vehicle Type: Heavy-duty pickup truck
Compatible Models: Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD
Model Years: 2011-2024

What's Included:
One Pro Comp Suspensions rear block kit. Installation hardware and components should be verified against the vehicle application and manufacturer installation instructions before installation.

Confirm vehicle year, make, model, drivetrain, suspension configuration, and existing lift components before ordering. Professional installation is recommended to ensure correct placement, fastener torque, axle alignment, and safe suspension operation.

Features:

• 1-inch rear lift: Provides a modest increase in rear ride height for a more balanced truck stance.
• Application-specific design: Made for compatible 2011-2024 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models.
• Factory leaf-spring compatibility: Designed to work with the original rear leaf-spring suspension arrangement.
• Heavy-duty performance: Supports dependable use during towing, hauling, daily driving, and off-road applications.