Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$269.36 kit
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
Modified Trailer Suspension. Enhance your Sierra's trailer suspension performance with the Timbren Rear Axle SES Suspension Enhancement System. This system is designed to provide your trailer with improved stability, load-bearing capacity, and overall handling, ensuring a smoother and more comfortable ride.
Softening Rubber Composition. The Timbren Rear Axle SES Suspension Enhancement System is made of high-quality EPDM silicone rubber and a composite softening mechanism for long-lasting off-road performance and a "zero-maintenance" assurance.
Installation. This product is difficult to install and should take about 1 hour.
Warranty. There is a 3-year limited warranty on this product.
Application. The Timbren Rear Axle SES Suspension Enhancement System fits all 2019-2026 GMC Sierra 1500 models.
Timbren GMRS15
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box