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Timbren SES Suspension Enhancement System, GMRS15 Rear Kit

$269.36

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…

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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, the Timbren SES Suspension Enhancement Kit levels your load, making for a safe, controlled ride, so smooth, you might forget you’re towing altogether.

Aeon rubber springs deliver a progressive spring rate. As load increases, these rubber springs push back harder, eliminating squat, sway, and roll. After installation, there should be a 1/2″ to 1-1/2″ gap between the rubber spring and vehicle’s frame, meaning you’ll enjoy a comfortable unloaded ride, too.

What makes the Timbren SES Kit different from other suspension enhancement systems? Unlike air bags, this kit requires zero post-installation maintenance. And unlike other systems, you can install and haul in under 30 minutes, right from your driveway.

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

Specs
Rated Capacity: 8600 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 the manufacturer.

What’s Included
Two patented Aeon SES suspensions (hollow rubber springs)
Two rubber spacers
Two mounting discs
All necessary hardware

Fitment
Suspension Support Location: Rear Suspension
Kit Type: Standard Kit

2020-2023 Chevrolet Silverado 1500 2WD
2019 Chevrolet Silverado 1500 2WD New Body Style
2020-2023 Chevrolet Silverado 1500 4WD
2019 Chevrolet Silverado 1500 4WD New Body Style
2020-2023 GMC Sierra 1500 2WD
2019 GMC Sierra 1500 2WD New Body Style
2020-2023 GMC Sierra 1500 4WD
2019 GMC Sierra 1500 4WD New Body Style

Before You Order

Verify part number GMRS15 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.

Frequently Asked Questions

What part number should I verify before ordering?

Verify GMRS15 on your existing part, documentation or equipment label before ordering.

How should I confirm this part fits?

Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

Brand + Part Number

Timbren GMRS15

Product Name + Part Number

air helper spring kit GMRS15

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