TIMBREN (GMRG45) REAR SUSPENSION UPGRADE KIT

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    Purchase TIMBREN (GMRG45) REAR SUSPENSION UPGRADE KIT

    TIMBREN (GMRG45) REAR SUSPENSION UPGRADE KIT

    $374.66
    SKU: 6114321

    Unstable loads while towing and hauling don’t just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions — for you, your passengers, and other vehicles.

    Whether you’re towing your RV across the country or hauling hay down the highway, our Timbren SES kits level your load, making for a safe, controlled ride so smooth, you might forget you’re towing altogether.

    How? Our Aeon® rubber springs deliver a progressive spring rate. As load increases, our rubber springs push back harder, eliminating squat, sway, and roll. After installation, the rubber spring will be in contact with the vehicle’s frame. This contact won’t affect ride quality — you’ll still enjoy a comfortable unloaded ride, too.

    What makes Timbren SES kits different from other suspension enhancement systems? Unlike air bags, our kits require no post-installation maintenance. And unlike other systems, you can install and haul in under 30 minutes, right from your driveway.

    Key Features

    • Reduces sag, sway, and roll when towing and hauling
    • Comfortable ride, loaded or unloaded
    • DIY installation
    • Zero post-installation maintenance

    Specs

     Rated Capacity: 8,600 lbs

     Note: Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by themanufacturer.

     

    Suspension Support Location

    • Rear Suspension

    Kit Type

    • Standard Kit
    Year                 Make                 Model
    2013 - 2024      GMC                 G3500
    2013 - 2024      GMC                 G4500