Timbren Suspension Kits (SES Kits) are designed to enhance the suspension of your vehicle. Easiest to use: Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. Easiest to maintain: There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble free suspension.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.Timbrens high performance suspension packages will ensure added safety and peace of mind.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2020-2023	Chevrolet	Silverado 2500 HD	Custom
2015-2023	Chevrolet	Silverado 2500 HD	High Country
2011-2023	Chevrolet	Silverado 2500 HD	LT
2011-2023	Chevrolet	Silverado 2500 HD	LTZ
2011-2023	Chevrolet	Silverado 2500 HD	WT
2015-2023	Chevrolet	Silverado 3500 HD	High Country
2011-2023	Chevrolet	Silverado 3500 HD	LT
2011-2023	Chevrolet	Silverado 3500 HD	LTZ
2011-2023	Chevrolet	Silverado 3500 HD	WT
2020-2023	GMC	Sierra 2500 HD	AT4
2015-2021	GMC	Sierra 2500 HD	Base
2011-2023	GMC	Sierra 2500 HD	Denali
2022-2023	GMC	Sierra 2500 HD	Pro
2011-2023	GMC	Sierra 2500 HD	SLE
2011-2023	GMC	Sierra 2500 HD	SLT
2011-2014	GMC	Sierra 2500 HD	WT
2020-2023	GMC	Sierra 3500 HD	AT4
2015-2021	GMC	Sierra 3500 HD	Base
2011-2023	GMC	Sierra 3500 HD	Denali
2022-2023	GMC	Sierra 3500 HD	Pro
2011-2023	GMC	Sierra 3500 HD	SLE
2011-2023	GMC	Sierra 3500 HD	SLT
2011-2014	GMC	Sierra 3500 HD	WT