Looking for aftermarket parts to modify or upgrade your GMC C25 with leaf springs & accessories? At Tunersports.com we carry a huge selection of the top name brand performance leaf springs & accessory parts and accessories for your C25.
Whether you have a 1975 or 1978 GMC C25 in Base to Sierra Grande trim we have you covered. We have 4 leaf springs & accessories available to mod your C25. All parts have free shipping to the Continental US 48 States.
 IN STOCK 61912Pro Series up to 2500 lbs. Level Load capacity. Great for ½, ¾ and 1-ton applications. Over axle mounting design makes for a quick and easy installation. ATTENTION: IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE... Hellwig 88-98 GMC C1500 Pro Series Helper Spring - Up To 2500lb Level Load Capacity 1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande $454.86 |
 SHIPS FROM MANUFACTURER 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 1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande $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 1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande $249.99 |
SHIPS FROM MANUFACTURER 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 1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande $249.99 |