From highway driving, to heavy load applications, the Timbren Suspension Enhancement System will protect your current suspension, and will improve the performance of your vehicle whether it’s a pickup, suv, medium duty straight truck, or a full size class 8 truck.
The Timbren Suspension Load Booster is designed to provide stability, reduce swag, eliminate sway, and level the vehicle for an overall improved, "rubber cushion" ride - on or off the road. All while maintaining the current ride height.
If your Chevy 1500 Sierra, Silverado leans on turns and curves, drifts on the highway, bottoms out, or provides a general bumpy ride when loaded, a Timbren Suspension Kit is the solution for your suspension problem.
The Timbren Kits we offer are extremely simple to install, require no maintenance, and come with a lifetime of use backed by warranty. The award winning "over load" systems are made of Rubber Aeon Springs and designed to provide maximum performance for stock suspensions.
6,000 lbs. Level Load Capacity
Reduces sag and sway
Eliminate vehicle from bottoming out
Perfect for handling heavy cargo loads
Ride quality unaffected when not loaded
Sold as Pair (left and right)
Instructions for Installing GMRCK15D Timbren Suspension Kit
Timbren Kits are made to increase the "level-load" carrying capacity of your vehicle. Never load the vehicle beyond the manufacturer's maximum gross vehicle weight rating (GVWR).
Years: 2007, 2008, 2009, 2010. 2011, 2012, 2013, 2014, 2015
Model: 1500 Sierra, Silverado
4.5 / 5This item is rated 4.5 out of 5 based on 2 customer reviews.
by Heather I
It worked exactly how we intended it for. It was easy to install. We are using it to keep the bed level when hauling our 9.5' Camper and it works better than we expected. It was a huge improvement over the stock suspension. And, I have already recommended it to a couple people. It was half the price of the overload leaf springs I put on my last truck and work just as well if not better.
by Raymond L
They were very easy to install. Made a great difference as far as minimizing trailer sway and stabilizing the truck in corners. You will notice you have the blocks when you hit bigger bumps at slow and highway speeds. One thing to remember is if you have any kind of lift, you will need to make up the difference. Overall a great product.