View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1990 GMC C3500 with shocks and struts? At Tunersports.com we carry a huge selection of the top name brand performance shocks and strut parts and accessories.
 IN STOCK 24-016988Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressiv... Bilstein 4600 Series 88-99 Chevy C1500/ 88-00 C2500/C3500 Rear 46mm Monotube Shock Absorber 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $106.59 |
 IN STOCK 24-016971Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressiv... Bilstein B6 1990 Chevrolet C1500 454 SS Front 46mm Monotube Shock Absorber 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $106.59 |
 OUT OF STOCK 565033Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB s... KYB Shocks & Struts MonoMax Rear CHEVROLET Express 1500 1996-11 CHEVROLET Express 2500 1996-07 CHEVR 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $102.78 |
 OUT OF STOCK 565060Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB s... KYB Shocks & Struts MonoMax Front CHEVROLET Express 1500 1996-02 CHEVROLET Express 2500 1996-02 CHEV 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $101.39 |
 IN STOCK - LOW 565061Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB s... KYB Shocks & Struts MonoMax Rear CADILLAC Escalade 1999-00 CHEVROLET Blazer - Full Size (4WD) 1992-9 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $106.26 |
 IN STOCK 344263Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading ... KYB Shocks & Struts Excel-G Rear CADILLAC Escalade 1999-00 CHEVROLET Blazer - Full Size (4WD) 1992-9 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $69.67 |
 OUT OF STOCK 344265Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading ... KYB Shocks & Struts Excel-G Front CHEVROLET Express 1500 1996-02 CHEVROLET Express 2500 1996-02 CHEV 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $71.36 |
 OUT OF STOCK KG5478The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydra... KYB Shocks & Struts Gas-A-Just Front CHEVROLET Express 1500 1996-02 CHEVROLET Express 2500 1996-02 C 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $81.14 |
 OUT OF STOCK KG5479The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydra... KYB Shocks & Struts Gas-A-Just Rear CADILLAC Escalade 1999-00 CHEVROLET Blazer - Full Size (4WD) 199 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $87.18 |
 IN STOCK RS55166Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.... Rancho 88-99 Chevrolet Pickup / C1500 1/2 Ton - RWD Front RS5000X Shock 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $94.93 |
 IN STOCK RS55190Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.... Rancho 92-94 Chevrolet Blazer / Full Size Rear RS5000X Shock 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-2000 GMC C3500 Sierra SLE $94.93 |