Upgrade your truck’s rear suspension with the Timbren DRRT3500D Suspension Enhancement System, engineered for severe-service applications such as slide-in campers and salt spreaders. Designed to support up to 8,000 pounds, this rear suspension kit helps reduce sagging, improve handling, and provide greater stability when carrying heavy or uneven loads. It is compatible with select Dodge Ram 2500 and Ram 3500 applications, including listed 2010 and 2011 models; verify vehicle fitment before ordering.
Timbren SES Kits use durable rubber springs that automatically adjust to changing loads and road conditions. The rubber cushions absorb road shocks while helping minimize suspension settling, vehicle squat, trailer sway, and instability. Unlike air-helper systems, the DRRT3500D has no airlines, fittings, compressors, or air pressure to maintain, providing a straightforward solution for dependable load support. Its maintenance-free design is built for long-term service and consistent performance.
Installation is quick and convenient, with no drilling or airline routing required. The kit bolts into place using basic hand tools, making it a practical upgrade for work trucks, towing vehicles, and vehicles equipped for demanding payload applications. Timbren has been a leader in rubber spring technology since 1965, and this Suspension Enhancement System is backed by a lifetime warranty for added confidence. Package includes one rear severe-service suspension enhancement kit.
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