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

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 22-603
OEM Number 471888
Width 2.5 in.
PL-1SE (A) 26 in.
PL-1LE (BE) 26
Eye Type/Bushing S.E. Std/RB-129
Eye Type/Bushing L.E. Std/RB-129
Arch (C) 4.25 in.
Grading 10/360 2ND 1/770
Number of Leaves 10/1
Pack Thickness (D) 4.375 in.
Capacity 3760 lbs.
Remarks Two stage. Sold individually.

Experience superior durability and performance with the 22-603 leaf springs. Crafted from premium American steel, these essential components are built to last. Designed for heavy-duty vehicles like Chevrolet P30 trucks made between 1973 and 1991, our leaf springs provide unmatched support and suspension.

Precision engineering is at the heart of every spring we produce. Each one undergoes rigorous quality control checks to ensure it meets our high standards before leaving our factory floor. Made with unwavering precision, these leaf springs can handle even the harshest road conditions without compromising reliability or longevity.

Have questions about applications or compatibility? Our team of experts is here to help! From guiding you on finding the perfect fit for your vehicle to answering any inquiries about performance – we've got you covered. Take advantage of their knowledge by reaching out via phone at 1-800-922-3283 or email us directly at store.superiorspring@gmail.com.

We take immense pride in offering top-tier products that consistently exceed industry benchmarks.

Important note: 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. Removing the hi-nuts from the u-bolt will cause cross-threading that will not allow the u-bolt to be adequately re-torqued.Chevy