Dorman - First Stop Drum Brake Wheel Cylinder Direct Replacement for 1971-64 Chevrolet GMC W45998

Drum Brake Wheel Cylinder for 1971-64 Chevrolet GMC W45998 used to replace worn or failing factory wheel cylinders.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Direct replacement of the original wheel cylinder
• Professionally tested for quality assurance
• Surface-tested bores ensure optimum sealing surface for pressure cups
• Matches OE fit, function and performance

Benefits

• Restores reliable braking performance
• Reduces risk of brake failure
• Easy to install with no modifications
• Extends life of braking system
• Provides peace of mind while driving

Application

This part is for owners of 1971-64 Chevrolet and GMC models who need a dependable replacement for their drum brakes.

Fitment Notes

• 1971-64 Chevrolet GMC
• Compatible w/: General Motors: 5464561 | General Motors: 5457165 | Raybestos Brakes: WC37026 | Bendix: 33442 | Aimco: W906212 | Lusac: 45998 | Autospecialty: W-86006 | Coni-Seal: WC13442 | Alltech Automotive: 101-1630 | ARI: 84-44006 | ARI: 784-44006 | Wagner Brake: WC45998 | Wagner Brake: F45998 | Centric Parts: 135.66006 | Centric Parts: 134.66006 | DFC Wheel Cylinders: 375-47059 | Raybestos Brakes: 2037026

Why Choose Dorman - First Stop?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• Included items not specified by the manufacturer.

Item Dimensions

• 4.3in x 3.1in x 6.1in, 1.5lbs