Timbren SES Rear Suspension Enhancement System for 2015-2026 Chevrolet Colorado & GMC Canyon (GMRCCA)

Fits 2015-2026 Chevrolet Colorado and GMC Canyon models. This Timbren SES (Suspension Enhancement System) kit replaces factory bump stops with heavy-duty hollow rubber springs to solve common hauling and towing issues. By providing a progressive spring rate, these cushions automatically adjust to uneven loads, eliminating rear-end squat, trailer sway, and suspension settling without compromising ride quality when empty.

The GMRCCA system is engineered for maximum reliability and ease of use. Unlike air spring kits, this system is maintenance-free with no airlines to route or fittings that can leak. The simple bolt-on design utilizes existing factory mounting points, requiring only basic hand tools for a no-drill installation. This kit ensures a level stance and improved vehicle handling while protecting your suspension from bottoming out under heavy loads.

• Part Number: GMRCCA
• Eliminates vehicle squatting and sagging under load
• Improves overall handling and trailer stability
• Maintenance-free design with no airlines or fittings
• Easy bolt-on installation with no drilling required
• Durable hollow rubber springs for progressive load support
• Lifetime manufacturer warranty