Timbren Helper Spring Kit, Set of 2 - GMRCK15S
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

Authorized Dealer

Timbren Helper Spring Kit, Set of 2 - GMRCK15S

SKU: GMRCK15S

$269.36

Timbren Helper Spring Kit, Set of 2 - GMRCK15S

During cornering with powerful progressive rate rubber springs which resist lean and enhance vehicle stability.
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

By allowing the aeon rubber springs absorb road shocks and bumps.
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

Simple and easy to install.
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

8600 lb capacity.
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

Includes helper springs / brackets / hardware.
64 In Stock - Ships in 1-3 days

Shipping & Returns

Shipping

Most in-stock products ship within 1-3 business days. Your available shipping method and final shipping cost will be shown at checkout. Qualifying standard-shipping orders of $150 or more ship free, while larger items may require oversized or freight delivery.

For more information, view our Shipping Policy.

Returns

Changed your mind? Most products can be returned within 30 days of delivery as long as they are unused, uninstalled, and in their original condition.

Contact us to start a return, and we’ll guide you through the next steps.

For complete details, view our Returns & Refunds Policy.

Warranty

Available warranty coverage is provided by the manufacturer and varies by brand and product. Modridge assists customers with eligible warranty claims and helps coordinate the review process with the manufacturer.

Contact us before returning, repairing, modifying, or discarding a product that may be defective. Order information, photographs, installation details, and diagnostic information may be required.

For coverage details and claim instructions, review our Warranty Policy.
  • Visa
  • Mastercard
  • Diners Club
  • PayPal
  • American Express
Timbren Helper Spring Kit, Set of 2 - GMRCK15S

$269.36

$269.36

Frame Mount

Mounting Type

Jounce Spring

Design

Product Description

Timbren suspension enhancement system - The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.


Additional Details

  • Eliminate suspension sag: when towing a heavy trailer, Timbren SES extends the life of the suspension of your vehicle and helps to avoid bottoming out.
  • Control trailer sway: a condition which occurs with unbalanced loads, in crosswinds or when passing heavy trucks Timbren SES stabilizes your vehicle.
  • Control body roll: during cornering with powerful progressive rate rubber springs which resist lean and enhance vehicle stability.
  • Improve the ride: by allowing the aeon rubber springs absorb road shocks and bumps. towing a trailer doesn't have to mean poor ride quality.
  • Economical and trouble free.
  • Limited lifetime warranty.
  • SES - suspension enhancement system.
  • 8,600 pound weight capacity per set (not to exceed the gross vehicle weight of the vehicle).
  • AEON hollow rubber.

Specifications

Type
Jounce Spring
Load Capacity
8600 Pound
With Air Compressor
No
Color
Black
Quantity
Set Of 2
Pressure Range
Not Applicable
Material
Rubber
Mounting Type
Frame Mount
With Bellows
No
With Air Line
No
With Roll Plate
Yes
With Valve
No
Remote Type
Not Applicable
With Mounting Hardware
Yes
Estimated Install Time (Hours)
1
Additional Specification
Rubber Spring

Fitment / Application

1999-2006 Chevrolet Silverado 1500 Rear Wheel Drive
1999-2006 Chevrolet Silverado 1500 Four Wheel Drive; Standard Cab
1999-2000 Chevrolet Silverado 1500 Four Wheel Drive; Extended Cab
1999-2006 GMC Sierra 1500 Rear Wheel Drive
1999 GMC Sierra 1500 Four Wheel Drive
2000-2006 GMC Sierra 1500 Four Wheel Drive; Standard Cab
2000 GMC Sierra 1500 Four Wheel Drive; Extended Cab
2001-2003, 2005-2006 Chevrolet Silverado 1500 HD Rear Wheel Drive
2001-2003, 2005-2006 Chevrolet Silverado 1500 HD Four Wheel Drive
2001-2003, 2005-2006 GMC Sierra 1500 HD Rear Wheel Drive
2001-2003, 2005-2006 GMC Sierra 1500 HD Four Wheel Drive
2007 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2018 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 WT; Four Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 WT; Four Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2015 Chevrolet Silverado 1500 WT; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2015 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2018 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2018 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 LT; Four Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 LT; Four Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2018 Chevrolet Silverado 1500 LT; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 8 Ft. (97.6 In.)
2007 Chevrolet Silverado 1500 Classic LS; Rear Wheel Drive; Crew Cab
2007 Chevrolet Silverado 1500 Classic LS; Four Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic Hybrid; Rear Wheel Drive
2007 Chevrolet Silverado 1500 Classic WT; Rear Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic WT; Rear Wheel Drive; Extended Cab
2007 Chevrolet Silverado 1500 Classic WT; Four Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic LT; Rear Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic LT; Rear Wheel Drive; Extended Cab
2007 Chevrolet Silverado 1500 Classic LT; Rear Wheel Drive; Crew Cab
2007 Chevrolet Silverado 1500 Classic LT; Four Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic LS; Rear Wheel Drive; Standard Cab
2007 Chevrolet Silverado 1500 Classic LS; Rear Wheel Drive; Extended Cab
2007 Chevrolet Silverado 1500 HD Classic Rear Wheel Drive
2007 Chevrolet Silverado 1500 HD Classic Four Wheel Drive
2007 GMC Sierra 1500 SLE; Four Wheel Drive; 8 Ft. (97.6 In.)
2007 GMC Sierra 1500 SLE; Four Wheel Drive; 6.5 Ft. (78.7 In.)
2007, 2010-2018 GMC Sierra 1500 SLE; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007, 2010-2013 GMC Sierra 1500 WT; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007, 2010-2018 GMC Sierra 1500 SLT; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2007 GMC Sierra 1500 Classic SL; Rear Wheel Drive
2007 GMC Sierra 1500 Classic SL; Four Wheel Drive; Standard Cab
2007 GMC Sierra 1500 Classic Hybrid; Rear Wheel Drive
2007 GMC Sierra 1500 Classic WT; Rear Wheel Drive
2007 GMC Sierra 1500 Classic WT; Four Wheel Drive; Standard Cab
2007 GMC Sierra 1500 Classic SLT; Rear Wheel Drive
2007 GMC Sierra 1500 Classic SLE; Rear Wheel Drive
2007 GMC Sierra 1500 Classic SLE; Four Wheel Drive; Standard Cab
2007 GMC Sierra 1500 HD Classic Rear Wheel Drive
2007 GMC Sierra 1500 HD Classic Four Wheel Drive
2008-2009 Chevrolet Silverado 1500 Four Wheel Drive; 8 Ft. (97.6 In.)
2008-2009 Chevrolet Silverado 1500 Four Wheel Drive; 6.5 Ft. (78.7 In.)
2008-2009 Chevrolet Silverado 1500 Four Wheel Drive; 5.7 Ft. (69.3 In.)
2008-2009 Chevrolet Silverado 1500 Rear Wheel Drive; 8 Ft. (97.6 In.)
2008-2009 Chevrolet Silverado 1500 Rear Wheel Drive; 6.5 Ft. (78.7 In.)
2008-2009 Chevrolet Silverado 1500 Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2008-2009 GMC Sierra 1500 Four Wheel Drive; 5.7 Ft. (69.3 In.)
2008 GMC Sierra 1500 Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2009 GMC Sierra 1500 Four Wheel Drive; 6.5 Ft. (78.7 In.)
2009 GMC Sierra 1500 Rear Wheel Drive; 6.5 Ft. (78.7 In.)
2010-2013 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2018 Chevrolet Silverado 1500 LT; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 LT; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2015 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2011, 2013 Chevrolet Silverado 1500 LS; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 Chevrolet Silverado 1500 LS; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 Chevrolet Silverado 1500 LS; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2011, 2013 Chevrolet Silverado 1500 LS; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 Chevrolet Silverado 1500 LS; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 Chevrolet Silverado 1500 LS; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2013 Chevrolet Silverado 1500 Hybrid; Four Wheel Drive
2010-2013 Chevrolet Silverado 1500 Hybrid; Rear Wheel Drive
2010-2018 Chevrolet Silverado 1500 WT; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 WT; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2015 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2018 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 GMC Sierra 1500 WT; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 SLT; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2014, 2016-2018 GMC Sierra 1500 SLE; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 SL; Rear Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 SL; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2013 GMC Sierra 1500 WT; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2018 GMC Sierra 1500 SLT; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2018 GMC Sierra 1500 SLE; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 GMC Sierra 1500 SL; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 GMC Sierra 1500 WT; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 SLT; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2013, 2015-2018 GMC Sierra 1500 SLE; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 SL; Four Wheel Drive; 8 Ft. (97.8 In.)
2010-2013 GMC Sierra 1500 Hybrid
2010-2013 GMC Sierra 1500 WT; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2014, 2016-2018 GMC Sierra 1500 SLT; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2014, 2016-2018 GMC Sierra 1500 SLE; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2013 GMC Sierra 1500 SL; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2010-2013 GMC Sierra 1500 WT; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2014, 2016-2018 GMC Sierra 1500 SLT; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2014, 2016-2018 GMC Sierra 1500 SLE; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2010-2013 GMC Sierra 1500 SL; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2014-2018 Chevrolet Silverado 1500 High Country; Rear Wheel Drive; 6.5 Ft. (78.9 In.)
2014-2018 Chevrolet Silverado 1500 High Country; Rear Wheel Drive; 5.7 Ft. (69.3 In.)
2014-2018 Chevrolet Silverado 1500 High Country; Four Wheel Drive; 6.5 Ft. (78.9 In.)
2014-2018 Chevrolet Silverado 1500 High Country; Four Wheel Drive; 5.7 Ft. (69.3 In.)
2019 Chevrolet Silverado 1500 LD- Old Model WT; Four Wheel Drive
2019 Chevrolet Silverado 1500 LD- Old Model LT; Rear Wheel Drive
2019 Chevrolet Silverado 1500 LD- Old Model LT; Four Wheel Drive
2019 Chevrolet Silverado 1500 LD- Old Model WT; Rear Wheel Drive
2019 GMC Sierra 1500 Limited- Old Model Base; Rear Wheel Drive
2019 GMC Sierra 1500 Limited- Old Model SLE; Rear Wheel Drive
2019 GMC Sierra 1500 Limited- Old Model SLE; Four Wheel Drive
2019 GMC Sierra 1500 Limited- Old Model Base; Four Wheel Drive
2020-2021 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 LTZ; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 LT; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 LT; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 LT; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 LT Trail Boss
2020-2021 Chevrolet Silverado 1500 High Country; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 High Country; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 High Country; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 High Country; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 Custom; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 Custom; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 Custom; Four Wheel Drive
2020-2021 Chevrolet Silverado 1500 Custom Trail Boss
2020-2021 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 8 Ft. (98.2 In.)
2020-2021 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 WT; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 WT; Four Wheel Drive; 8 Ft. (98.2 In.)
2020-2021 Chevrolet Silverado 1500 WT; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 WT; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 SSV; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020-2021 Chevrolet Silverado 1500 SSV; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 Chevrolet Silverado 1500 SSV; Four Wheel Drive
2020-2021 Chevrolet Silverado 1500 RST; Rear Wheel Drive
2020-2021 Chevrolet Silverado 1500 RST; Four Wheel Drive
2020-2021 Chevrolet Silverado 1500 LTZ; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 SLT; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020 GMC Sierra 1500 SLE; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 SLE; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020 GMC Sierra 1500 SLE; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 SLE; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020 GMC Sierra 1500 Elevation; Rear Wheel Drive
2020 GMC Sierra 1500 Elevation; Four Wheel Drive
2020 GMC Sierra 1500 Denali; Rear Wheel Drive
2020 GMC Sierra 1500 Denali; Four Wheel Drive
2020 GMC Sierra 1500 Base; Rear Wheel Drive; 8 Ft. (98.2 In.)
2020 GMC Sierra 1500 Base; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 Base; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020 GMC Sierra 1500 Base; Four Wheel Drive; 8 Ft. (98.2 In.)
2020 GMC Sierra 1500 Base; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 Base; Four Wheel Drive; 5.8 Ft. (69.9 In.)
2020-2021 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 SLT; Rear Wheel Drive; 6.5 Ft. (79.4 In.)
2020 GMC Sierra 1500 SLT; Rear Wheel Drive; 5.8 Ft. (69.9 In.)
2020 GMC Sierra 1500 SLT; Four Wheel Drive; 6.5 Ft. (79.4 In.)
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Base
2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 Elevation

Installation & Documents


GMRCK15S.pdf



Recently viewed products

Clear history

Learn Before You Upgrade

  • Will It Fit Your Vehicle?

    A clear, step-by-step guide to verifying vehicle details, fitment notes, and part numbers before you buy.

    Read the Fitment Guide

  • DIY or Professional Install?

    Know the tools, time, supporting parts, and follow-up work before the installation begins.

    Plan Your Installation

  • Build It Once. Build It Right.

    Learn how to plan compatible upgrades in the right order and avoid paying twice for the same result.

    Plan Your Build
Image alt
Image alt
Image alt