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Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Timbren
Timbren SES Rear Suspension Enhancement System for 2001-2010 Chevrolet Silverado / GMC Sierra 3500 GMRCK35C
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2001-2010 Chevrolet Silverado 3500 and GMC Sierra 3500 models (Base, LS, LT, WT, Classic, and HD).
The Timbren SES (Suspension Enhancement System) GMRCK35C is a maintenance-free solution designed to eliminate vehicle squatting and sagging under heavy loads. By replacing the factory bump stops with high-performance progressive-rate rubber springs, this system provides additional support that automatically adjusts to load weight and road conditions. This kit is specifically engineered to improve stability and reduce trailer sway without the complexity of air lines or compressors.
- Eliminates rear-end sag and cushions road shocks for improved handling while hauling
- Progressive-rate rubber springs provide increased support as the load increases
- 100% bolt-on installation using basic hand tools with no drilling required
- Maintenance-free design with no air lines or fittings to leak or fail
- Manufacturer Part Number: GMRCK35C
- Includes all necessary brackets and hardware for a complete installation
- Backed by a lifetime warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Timbren SES Rear Suspension Enhancement System for 2001-2010 Chevrolet Silverado / GMC Sierra 3500 GMRCK35C
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2001-2010 Chevrolet Silverado 3500 and GMC Sierra 3500 models (Base, LS, LT, WT, Classic, and HD).
The Timbren SES (Suspension Enhancement System) GMRCK35C is a maintenance-free solution designed to eliminate vehicle squatting and sagging under heavy loads. By replacing the factory bump stops with high-performance progressive-rate rubber springs, this system provides additional support that automatically adjusts to load weight and road conditions. This kit is specifically engineered to improve stability and reduce trailer sway without the complexity of air lines or compressors.
- Eliminates rear-end sag and cushions road shocks for improved handling while hauling
- Progressive-rate rubber springs provide increased support as the load increases
- 100% bolt-on installation using basic hand tools with no drilling required
- Maintenance-free design with no air lines or fittings to leak or fail
- Manufacturer Part Number: GMRCK35C
- Includes all necessary brackets and hardware for a complete installation
- Backed by a lifetime warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
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