Dorman - First Stop Brake Master Cylinder with Precision Engineering for 1973-67 Chevrolet 1973-71 GMC M71285

Brake Master Cylinder for 1973-67 Chevrolet and 1973-71 GMC by Dorman - First Stop precision-engineered to replace the original master cylinder.

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

Key Features

• Precision-engineered to match original design, function, and performance.
• Made of new high-quality materials.
• Meets rigorous SAE International standards.
• Dimensions 9.1in x 5.2in x 4.8in; weight 9.3lbs.

Benefits

• Reliable replacement for safe braking.
• Durable construction reduces need for repeat repairs.
• Direct-fit ensures smooth installation.
• Meets SAE standards for performance confidence.
• Compact size fits original space.

Application

Ideal for owners of classic Chevrolet and GMC trucks from the mid-1970s looking to restore or maintain braking reliability.

Fitment Notes

• 1973-67 Chevrolet 1973-71 GMC

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

• 1 PC

Item Dimensions

• Dimensions: 9.1in x 5.2in x 4.8in; Weight: 9.3lbs.