The Timbren timGMRS15 Suspension Enhancement System (SES) rear kit is engineered to improve load support, handling, and ride control on select 2019-2020 Chevrolet Silverado 1500 applications. Designed for towing and hauling, this suspension solution helps reduce vehicle squatting, sagging, sway, instability, and suspension settling when carrying heavy loads or towing a trailer. Its rubber spring technology automatically adjusts to changing load conditions and cushions road shocks for improved control and comfort.
Installation is straightforward, with no air lines, fittings, drilling, or routing required. The Timbren SES kit bolts into place using basic hand tools and can be installed in minutes, making it a practical upgrade for work trucks, tow vehicles, and vehicles that regularly carry variable loads. Because the system does not rely on pressurized air, there are no airlines to leak and minimal maintenance requirements after installation.
Timbren has been a leader in rubber spring technology since 1965, and the timGMRS15 kit is built to provide dependable, long-term suspension support. The progressive rubber springs engage as the vehicle load increases, helping maintain a more stable ride height while improving handling under demanding conditions. This rear suspension enhancement system is backed by a lifetime warranty and is designed for a durable, trouble-free towing and hauling solution. Verify vehicle configuration and application details before ordering to ensure proper fitment.
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