Description
Superior Stability Enhancement. The Timbren Rear Axle SES Suspension Enhancement Severe Service Kit is engineered to improve vehicle stability when hauling or towing top-heavy loads such as truck campers and salt spreaders. This system eliminates sag, sway, and roll, providing a safer, more controlled ride for the driver, especially in challenging driving conditions like crosswinds.
Robust Construction and Appearance. This kit features single-convoluted Aeon® rubber springs known for their progressive spring rate and durability. The components include high-quality rubber spacers and mounting brackets designed for longevity and exposure to diverse weather conditions, ensuring reliable performance without degradation over time.
Installation. The kit is designed for straightforward installation with no drilling required, making it accessible for most users. It can be installed DIY-style in under 30 minutes, right from your driveway.
Warranty. The product is backed by a lifetime warranty covering defects in material and workmanship under normal use for the life of the vehicle.
Application. Specifically designed for the 2011-2026 GMC Sierra 3500 HD, providing tailored fitment and maximum effectiveness for this model.
Timbren GMRTT35D
CA Residents: WARNING: Cancer and Reproductive Harm
- Rated Capacity Of 8,000 Lbs
- Designed For Top-Heavy Loads Like Truck Campers And Salt Spreaders
- Reduces Sag, Sway, And Roll During Hauling
- Uses Single-Convoluted Aeon® Rubber Springs To Resist Weight More Aggressively
- Provides Comfortable Unloaded Ride By Maintaining ½ Inch To 1 ½ Inch Gap Between Spring And Frame
- Zero Post-Installation Maintenance Required
- Durable In All Weather Conditions
- Easy DIY Installation In Under 30 Minutes
- Includes Rubber Spacers, Mounting Brackets, Aeon SES Suspensions, And Hardware
- Rear Suspension Support Location
- Severe Service Kit Type
- Fits 2011-2026 GMC Sierra 3500 HD
| Brand | Timbren |
| Towing Type | Suspension Enhancement – Towing |
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