1973-1991 Chevrolet / GMC P30/P3500 Leaf Springs | 22-603HD

Year: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
Make: Chevrolet
Model: P30, P3500
Part Number: 22-603HD
Width: 2.5 in.
PL-1SE (A): 26 in.
PL-1LE (BE): 26 in.
Eye Type/Bushing S.E.: Std/RB-129
Eye Type/Bushing L.E.: Std/RB-129
Arch (C): 4.25 in.
Grading: 10/401 2ND 1/999
Number of Leaves: 10/1
Pack Thickness (D): 5 in.
Capacity: 4500 lbs.
Remarks: Two stage; Replaces Dallas similar design in pairs. Sold individually.

Upgrade your heavy-duty Chevrolet P30 truck with the unbeatable power and reliability of our 22-603HD leaf springs. Crafted from top-grade American steel, these springs are built to last and deliver exceptional performance.

Engineered for a precise fit on Chevy P30 trucks from 1973 to 1991, our leaf springs provide unmatched support and suspension. Say goodbye to sagging or bouncing rides we've got you covered.

Precision manufacturing is at the core of what we do. Our expertly designed leaf springs meet rigorous quality standards, ensuring they can tackle even the toughest road conditions without faltering. Rest easy knowing that durability comes guaranteed as each spring undergoes comprehensive quality control checks before leaving our facility.

As experts in all things leaf spring related, we're here round-the-clock to address any inquiries about application compatibility or performance questions you may have. Contact us via phone at 1-800-922-3283 or email us at store.superiorspring@gmail.com - consider it an open invitation; no question too big or small!

We take immense pride in exceeding industry expectations by providing high-quality products made right here in America. Give your heavy-duty Chevrolet P30 vehicles their WOW factor back with superior leaf springs skillfully crafted by professionals who know how vital dependable components truly are.

When replacing leaf springs, the removed u-bolts cannot be reused.

Suspension u-bolts are manufactured with a smooth rolled thread, while the mating hi-nuts are manufactured with sharp cut threads. When a u-bolt is tightened to its recommended torque level, the u-bolt threads stretch as they mate with the hi-nuts. Although it is not always visible to the naked eye, this damages the threads. Removed the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.Chevy