View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your GMC R2500 with leaf springs & accessories? At Tunersports.com we carry a huge selection of the top name brand performance leaf springs & accessory parts and accessories.
 IN STOCK FTSBK3Rear Block Kit... Fabtech 88-98 GM C1500 2WD Extra Cab Rear Leaf Spring Block Kit - 3in 1988-1989 GMC R2500 Base / High Sierra / Sierra Classic $75.37 |
 IN STOCK FTSBK4Rear Block Kit... Fabtech 92-99 GM C1500 2WD Rear Leaf Spring Block Kit - 4in 1988-1989 GMC R2500 Base / High Sierra / Sierra Classic $84.88 |
 IN STOCK - LOW FTS1500UBK-3Fabtech 88-98 GM C1500 2WD Extra Cab Square U-Bolt Kit - 9/16-18 x 12.50 x 2.63 1988-1989 GMC R2500 Base / High Sierra / Sierra Classic $76.76 |
 IN STOCK 2515The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.... Hellwig 99-13 GMC 1500 Load Pro - Up To 2500lb Level LC 3 Leaf Helper Spring w/o Mounting Kit 1988-1989 GMC R2500 Base / High Sierra / Sierra Classic $400.91 |
 SHIPS FROM MANUFACTURER 3515The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.... Hellwig 99-13 GMC 1500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit 1988-1989 GMC R2500 Base / High Sierra / Sierra Classic $468.36 |
 IN STOCK - DROPSHIPS 01-238Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 GM Heavy Duty Pick Up w/ 8in Lift Kit Leaf Spring - Front 1987-1987 GMC R2500 Base / High Sierra / Sierra Classic $219.99 |
IN STOCK 01-312Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 GM Heavy Duty Pick Up w/ 12in Lift Kit Leaf Spring - Front 1987-1987 GMC R2500 Base / High Sierra / Sierra Classic $249.99 |
OUT OF STOCK 01-322Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 GM Heavy Duty Pick Up w/ 8in Lift Kit Leaf Spring - Rear 1987-1987 GMC R2500 Base / High Sierra / Sierra Classic $249.99 |