Timbren Industries GMRYS4 SES Suspension Enhancement System

The Timbren Industries GMRYS4 SES (Suspension Enhancement System) is designed to provide improved ride quality, load support, and stability for trucks and SUVs during towing and hauling operations. This system uses Aeon hollow rubber springs that replace or work in conjunction with your factory bump stops to progressively engage under load.

Key Features:

• Hollow rubber spring technology provides progressive spring rate that engages smoothly as load increases
• Eliminates squat, sway, and bottoming out when towing trailers or hauling heavy cargo
• No maintenance required—no air lines, compressors, or fluid to leak
• Bolt-on installation with no drilling or modifications required
• Works independently of your existing suspension system
• Lifetime warranty against defects in materials and workmanship
• Made from durable natural rubber compound that withstands harsh conditions

The SES system installs between the frame and axle, providing up to several inches of additional load support capacity. When your vehicle is unloaded, the Aeon springs remain inactive, preserving your factory ride quality. As weight is added through cargo or trailer tongue weight, the springs progressively compress to provide increasing support exactly when needed. This vehicle-specific kit includes all necessary hardware and detailed installation instructions for a straightforward installation.