FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Timbren Rear Axle SES Suspension Enhancement Severe Service Kit (19-26 Sierra 1500)Find parts that fit my vehicle

Item S540418
Product Image
165 Reviews
Our Price

$269.36 kit

Military, Medical & First Responders $13.47 Available in AT Cash Rewards.
Confirm Eligibility

Save with Open Box

From $161.62

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Designed Exclusively for Top-Heavy Applications Requiring Maximum Stability, Such as Truck Campers and Salt Spreaders
      • Reduces Sag, Sway, and Roll When Hauling Heavy Loads
      • Maintains a Comfortable Ride When Unloaded
      • Simple DIY Installation Without Special Tools or Drilling
      • Zero Post-Installation Maintenance Required
      • Rated Capacity: 7,000 lbs
      • Fits 2019-2026 GMC Sierra 1500 Models

      Description

      Progressive Suspension Enhancement. The Timbren Rear Axle SES Suspension Enhancement Severe Service Kit improves vehicle stability when hauling or towing top-heavy loads. It reduces squat, sway, and roll to provide safer and more controlled handling, ideal for truck campers and other heavy-duty applications.

      Construction and Materials. The kit includes patented Aeon® rubber springs made from durable, high-quality rubber featuring a progressive spring rate. It also comes with rubber spacers and mounting discs engineered for reliable performance under severe conditions.

      Installation. Installation is straightforward and designed for DIY enthusiasts. It can be completed in under 30 minutes using common hand tools, with no drilling required. The kit includes all necessary hardware for an easy and secure fit.

      Warranty. A lifetime warranty covers defects in materials and workmanship for the life of the vehicle on which this kit is installed.

      Application. Specifically designed to fit 2019 through 2026 GMC Sierra 1500 models, compatible with both 2WD and 4WD configurations across various trims.

      Timbren GMRSTT15

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • (1) Suspension Service Kit

      4.7

      Customer Reviews (165)

      Questions & Answers

      No questions about this product yet. Ask the First Question

        Control Every Haul, Towing Support That Lasts

        Most Popular from Hellwig

            Sierra 1500 Categories

            Truck Categories