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Washers and nuts help secure many components throughout your 1987 K25/K2500 by providing reliable threaded connections and proper load distribution. When used together with bolts or studs, these fasteners help keep parts firmly mounted while protecting surfaces from damage during tightening. OPGI offers thirteen Washers & Nuts designed to fit your vehicle correctly. From flat washers and lock washers to hex nuts and related fastening hardware, you’ll find quality parts from trusted brands including Eddie Motorsports, RESTOPARTS and CPP to help support repairs, maintenance, and restoration projects. Every purchase is backed by our Price Match Guarantee. Plus, with OPGI’s 60-day return policy, you can shop confidently when selecting parts for your 1987 K25/K2500. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.
Find parts that fit your vehicle