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Timbren Rear Suspension Enhancement System | GMRG45MH | 2013-2020 GMC Express/Savanna
Easiest to install: There are no holes to drill, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools. The softer ride quality of todays trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. Timbren's high performance suspension packages will ensure added safety and peace of mind.
Description
This SES Suspension Upgrade fits the rear suspension of a Chevy/GMC G3500/G4500 Motorhome. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We’ve engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag. Whether you’re pulling a trailer or carrying a heavy load in the back of your van, our hollow rubber springs adjust automatically to keep the vehicle level at all times.
This kit is rated at 5600 lbs capacity. 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.
Features:
- Eliminate Vehicle Squatting & Sagging
- Cushion Road Shocks
- Improve Handling
- Satisfaction Guarantee
- Lifetime Warranty
Details
- GMRG45MH
- GMRG45MH
- Timbren
- New
Categories
- 2017+ Chevy / GMC Duramax L5P 6.6L Parts - Steering & Suspension | 2017+ Chevy / GMC Duramax L5P 6.6L - Helper Springs | 2017+ Chevy / GMC Duramax L5P 6.6L
- 2011-2016 Chevy / GMC Duramax LML 6.6L Parts - Steering & Suspension | 2011-2016 Chevy / GMC Duramax LML 6.6L - Helper Springs | 2011-2016 Chevy / GMC Duramax LML 6.6L
- Shop By Auto Part Category - Suspension & Steering Boxes - Helper Springs
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