Firestone Ride-Rite Air Helper Spring Kit Rear GM & F350/F450 Cab Chassis (W217602176)

Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and vans. Each application is specifically designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. Firestone Ride-Rite air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. The system features individual inflation valves that allow for separate side-to-side or front-to-rear adjustment, which helps keep the vehicle level when carrying off-center loads and maintains ride quality under differing load conditions. Most Ride-Rite kits are no-drill systems, designed to use the vehicle's factory holes and mount between its frame and suspension. All the components are included in the kit for an easy installation that typically takes 1 to 2 hours. Kits come with a two-year limited warranty.
Owner's Manual
Installation Instructions
Warranty


This Part Fits:

Year	Make	Model	Submodel
2011-2012	Chevrolet	Silverado 3500 HD	LT
2011-2012	Chevrolet	Silverado 3500 HD	LTZ
2011-2012	Chevrolet	Silverado 3500 HD	WT
2008	Ford	F-350 Super Duty	FX4
2004-2008	Ford	F-350 Super Duty	Harley-Davidson Edition
2003-2008,2017-2020	Ford	F-350 Super Duty	King Ranch
1999-2008,2017-2020	Ford	F-350 Super Duty	Lariat
2018-2020	Ford	F-350 Super Duty	Limited
2017-2020	Ford	F-350 Super Duty	Platinum
1999-2008,2017-2020	Ford	F-350 Super Duty	XL
1999-2008,2017-2020	Ford	F-350 Super Duty	XLT
2011-2012	GMC	Sierra 3500 HD	SLE
2011-2012	GMC	Sierra 3500 HD	SLT
2011-2012	GMC	Sierra 3500 HD	WT