Get springs designed for your specific . We use OEM Blueprints, so you know your vehicle will sit just like when it left the factory.
We ship from Detroit to anywhere in the world. Fit your vehicle with blueprint accurate American steel and cruise anywhere from Australia to Norway.
We have manufactured springs in Detroit since 1937, providing quality parts for major automotive companies, fleets, restoration specialists, hot rodders, and daily drivers.
Your suspension's design depends entirely on your vehicle's weight. The same vehicle with a different body style or engine size may require different springs. If what you need is not listed in our database, call during office hours at 1 (313) 963-3839 or request a quote.
So you have your springs, but what about the attaching parts, like bushings, shackles, u-bolts, and more? Every spring install needs fresh attaching parts to ensure a smooth, safe ride. We make it easy by including bundled installation kits for models like the Chevrolet Truck 3600 NAPCO, 3/4 Ton
Restore your Chevrolet Truck 3600 NAPCO, 3/4 Ton back to it's prime - no matter when that was - with our factory and custom springs. The world's leading custom shops, companies, and hobbyists all use our springs for good reason: nobody can beat our design process, utilizing rare original blueprints to produce springs as close to the original as possible.
|Year||Body Style||Engine Size||Product Ordering||Vehicle Parts Available|
|1956||Pickup||L6 3.9L - 235cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
|1956||Pickup||V8 4.3L - 265cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
|1958||Pickup||L6 3.9L - 235cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
|1958||Pickup||V8 4.3L - 265cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
|1959||Pickup||L6 3.9L - 235cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
|1959||Pickup||V8 4.3L - 265cid||Pricing & Ordering||Front Leaf, Rear Leaf, Installation Kits|
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