SuperSprings SSA16 - 47LX 3Wx.447 w/PSP Chevrolet Express 3500, Silverado 2500, Silverado 3500 Ford F-250, F-350 GMC Savana 3500, Sierra 2500, Sierra 3500 Rear

$534.99 USD

In Stock
FREE shipping over $95

SKU: SSA16

Features & Benefits
SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
- Sold as a pair (left and right)
- Requires no maintenance; Proudly made in the U.S.A.
- Self-adjusting suspension stabilizing system
- 1650 (lb) Additional Load-Leveling Ability
- Reduces body roll up to 30% without compromising ride quality
- Works in conjunction with original equipment leaf spring assembly
- Adjustable shackles allow installation to suit various needs
- Typical installation completed in approximately one hour
- SAE 5160H (51% alloy, 60% carbon) high-grade steel
- Shot peened to relieve spring stress and extend product life
- Never load any vehicle beyond the manufacturer's GVWR
- Color: Black
Fitments

Vehicle
Position
Notes
Year
Chevrolet Express 3500 Base RWD
Rear
Rear
4 X 2
For cutaway models only
Do not use on van models
PSP-7 (included)
Chevrolet Express 3500 Base RWD
Rear
Rear
4 X 2
For cutaway models only
Do not use on van models
PSP-7 (included)
Chevrolet Silverado 2500 400 SS RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 400 SS RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Base 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Base RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Base RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Cheyenne RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Cheyenne RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Custom RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 Custom RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD Custom 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD Custom RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD Custom RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD High Country 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD High Country RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD High Country RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LTZ 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LTZ RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD LTZ RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD WT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD WT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 HD WT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LS 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LS RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LS RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 2500 LT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
Chevrolet Silverado 3500 HD Base RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD Base RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD High Country 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD High Country RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD High Country RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LT 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LT RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LT RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LTZ 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LTZ RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD LTZ RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD WT 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD WT RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Chevrolet Silverado 3500 HD WT RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Ford F-250 Base 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Base RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Base RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Custom 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Custom RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Custom RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Eddie Bauer 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Eddie Bauer RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Eddie Bauer RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 HD XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Ranger XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Special 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Special RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Special RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Base 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty FX4 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Harley-Davidson Edition 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty King Ranch 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty King Ranch RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty King Ranch RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty Platinum 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 Super Duty XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLS 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLS RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLS RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT VIP RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-250 XLT VIP RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Base 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Base RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Base RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Custom 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Custom RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Custom RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Eddie Bauer 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Eddie Bauer RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Eddie Bauer RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Ranger XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Special 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Special RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Special RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Harley-Davidson Edition 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty King Ranch 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty King Ranch RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty King Ranch RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Platinum 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Platinum RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty Platinum RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 Super Duty XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLS 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLS RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLS RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT Lariat 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT Lariat RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT Lariat RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
Ford F-350 XLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
PSP-11 (included)
GMC Savana 3500 Base RWD
Rear
Rear
4 X 2
For cutaway models only
Do not use on van models
PSP-7 (included)
GMC Savana 3500 Base RWD
Rear
Rear
4 X 2
For cutaway models only
Do not use on van models
PSP-7 (included)
GMC Savana 3500 Motorhome Conversion 2WD
Rear
Fits: 2WD
Mount: PSP-7 (included)
For cutaway models only
Do not use on van models
Capacity (lb): 1800
GMC Sierra 2500 HD AT4 4WD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD AT4 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Base 4WD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Base 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Base RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Base RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Denali 4WD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Denali 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Denali RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD Denali RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLE 4WD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLE 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLE RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLE RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLT 4WD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD SLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD WT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD WT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 HD WT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SL 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SL RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SL RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLE 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLE RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLE RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLT 4WD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLT RWD
Rear
Rear
4 X 2
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 2500 SLT RWD
Rear
Rear
4 X 4
Do not use on trucks equipped with a top overload spring
MXKT (sold separately)
GMC Sierra 3500 HD AT4 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Base 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Base RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Base RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Denali 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Denali RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD Denali RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLE 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLE RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLE RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLT 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLT RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD SLT RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD WT 4WD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD WT RWD
Rear
Rear
4 X 2
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
GMC Sierra 3500 HD WT RWD
Rear
Rear
4 X 4
For pickup models only
Do not use on chassis cab models, trucks equipped with a top overload spring, or dual rear wheel truck
MXKT (sold separately)
Need Help?

Contact Shockwarehouse By Phone

Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.

Contact Shockwarehouse Through Live Chat

Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.

Contact Shockwarehouse By Text/SMS

Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.

Contact Shockwarehouse Through Email

Technical Questions

All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form

Returns

All return requests and inquiries must use the Return Form.

Warranty

For warranty requests and inquiries, please see the Warranty Help Form

New Order or Order Status

For help placing a new order, checking the status of your order, or making changes to your order, please call 1-800-245-7469 or 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.