1. Steering/Suspension Parts Items
  2. sku: 12182594480320711
  3. TIMBREN GMRCK35S

TIMBREN GMRCK35S Rear Ses Suspension Rubber Helper Spring 809933001784 Kit

fits model: 3500, Silverado, Sierra. year: 2005–2010.

Gmrck35s Timbren Ses Suspension Rubber Helper Spring Rear Kit 05-10 Silverado Sierra 3500

( Brand: Timbren ), ( Features: Capacity, 600 Lbs ), ( Country Of Origin: Canada ), ( Placement On Vehicle: Rear ), ( Type: Rubber Helper Spring Kit ), ( Manufacturer Part Number: GMRCK35S ), ( UPC: 809933001784 )

Review TIMBREN Ses Suspension Rubber Helper Spring Rear Kit fits SILVERADO SIERRA 3500 2005–2010

Introducing the Timbren GMRCK35S SES Suspension Rubber Helper Spring Rear Kit, an innovative solution for enhancing the performance and durability of your 2005-2010 Silverado 3500 or Sierra 3500's rear suspension system. This kit is specifically designed for heavy-duty applications, providing an effective alternative to traditional metal helper springs.

The Timbren GMRCK35S SES Kit consists of four high-quality rubber helper springs. These springs are engineered with SES (Self-Equalizing Technology), which allows them to compress and decompress equally when the vehicle is loaded or unloaded, reducing the risk of bottoming out or sagging. Each spring is designed to provide an additional 3,500 lbs of load capacity, ensuring that your truck can handle heavy payloads with ease.

The rubber helper springs are also designed to absorb shock and vibration, providing a smoother, more comfortable ride for both you and your passengers. They are constructed from durable, high-performance rubber that resists wear and tear, ensuring a long lifespan.

Installing the Timbren GMRCK35S SES Suspension Rubber Helper Spring Rear Kit is a straightforward process. The kit comes with all necessary hardware and installation instructions. It is compatible with the factory shackles and does not require any modifications to the frame or suspension components.

In summary, the Timbren GMRCK35S SES Suspension Rubber Helper Spring Rear Kit is an essential upgrade for your 2005-2010 Silverado 3500 or Sierra 3500. It provides additional load capacity, absorbs shock and vibration, and ensures a smoother, more comfortable ride. With its easy installation and durable construction, this kit is an excellent investment for any heavy-duty truck owner.

Pros and Cons of Buying Timbren GMRCK35S SE Suspension Rubber Helper Spring Rear Kit for 05-10 Silverado Sierra 3500

1. Pros:

a. Improved Ride Quality: The Timbren GMRCK35S SE suspension rubber helper springs offer a smoother ride compared to traditional steel springs. They absorb shocks and vibrations effectively, reducing harshness and improving overall driving comfort.

b. Enhanced Load Support: These helper springs provide additional support for heavy loads, ensuring proper vehicle leveling and reducing the load on the stock rear springs. This leads to better handling, stability, and longer spring life.

c. Easy Installation: The kit comes with all necessary hardware for installation, and no drilling is required. This makes the installation process relatively straightforward and time-efficient for most users.

d. Durable: The rubber helper springs are resilient and can withstand various weather conditions and heavy loads. They do not corrode or rust like traditional steel springs, ensuring longevity.

e. Flexible: The rubber helper springs offer better flex than steel springs, allowing for greater articulation when off-roading or towing.

2. Cons:

a. Cost: The Timbren GMRCK35S SE suspension rubber helper springs are more expensive than traditional steel helper springs. However, the improved ride quality, enhanced load support, and durability may justify the investment for some users.

b. Limited Lift Capability: These helper springs are not designed to provide a significant lift. If you're looking to lift your vehicle significantly, consider alternative suspension solutions.

c. Potential Noise: Some users have reported that the rubber helper springs produce a slight squeaking or creaking noise when compressing or extending. This is not a common issue, but it's essential to be aware of it.

3. Conclusion:

The Timbren GMRCK35S SE suspension rubber helper springs offer several advantages, including improved ride quality, enhanced load support, easy installation, durability, and flexibility. However, they come with a higher cost compared to traditional steel helper springs and may not provide significant lift capability.

If you're looking to improve your vehicle's ride quality, handle heavier loads, and ensure proper vehicle leveling, the Timbren GMRCK35S SE suspension rubber helper springs are an excellent choice. However, if you're on a tight budget or require a significant lift, these helper springs may not be the best investment for you.

4. Recommendation:

If you're looking for improved ride quality, enhanced load support, and a durable, easy-to-install suspension solution for your 05-10 Silverado Sierra 3500, the Timbren GMRCK35S SE suspension rubber helper springs are an excellent option. Consider investing in these helper springs if you frequently tow heavy loads or want to enhance your vehicle's overall performance and comfort.

part # gmrck35s price

  • $398.07

specifications steershun:

  • for models: 3500, Silverado, Sierra
  • for years: 2005-2010
  • brand: Timbren
  • features: Capacity, 600 Lbs
  • country of origin: Canada
  • placement on vehicle: Rear
  • type: Rubber Helper Spring Kit
  • manufacturer part number: GMRCK35S
  • upc: 809933001784

payments steershun:

  • wallet: Paypal
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  • credit card: Mastercard

general steershun:

  • condition: New
  • Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts

shipping steershun:

  • transit: 4-7 Days
  • type: Fixed
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • class: Standard

seller steershun:

  • rating: 99.7%
  • # reviews: 11948

offer steershun:

  • quantity: 1
  • sold: 0
  • started: February 6, 2026
  • options: Ship-to-home
  • availability: In Stock

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for models: 3500, silverado, sierra, for years: 2005-2010, features: capacity, 600 lbs, country of origin: canada, placement on vehicle: rear, type: rubber helper spring kit,
category: auto parts > car truck parts accessories > steering suspension > steering suspension parts, sku: 12182594480320711,

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1 offer $398.07 USD
  • Offer #1: $398.07 price + free delivery = $398.07* total. DIY installation. Rated Capacity: 8,600 lbs.FREE SHIPPING