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: 6000 lbs.
Overall Kit Height: 4.75″
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 mounts
All necessary hardware
Fitment
Suspension Support Location: Rear Suspension
Kit Type: Standard Kit
2002-2020 Cadillac Escalade 2WD
2007-2020 Cadillac Escalade 4WD
2007-2013 Chevrolet Avalanche 1500 2WD
2007-2013 Chevrolet Avalanche 1500 4WD
2000-2016 Chevrolet Suburban XL 1500 2WD
2000-2016 Chevrolet Suburban XL 1500 4WD
2001-2020 Chevrolet Tahoe 2WD
2000 Chevrolet Tahoe 2WD Coil Spring Rear Suspension
2007-2020 Chevrolet Tahoe 4WD
2001-2020 GMC Yukon 2WD
2000 GMC Yukon 2WD Coil Spring Rear Suspension
2007-2020 GMC Yukon 4WD
2000-2016 GMC Yukon XL 1500 2WD
2000-2016 GMC Yukon XL 1500 4WD
Before You Order
Verify part number GMRYS4 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 GMRYS4 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.
