Dorman - First Stop Brake Master Cylinder for 2000-94 Chevrolet GMC M390279

Brake Master Cylinder for 2000-94 Chevrolet and GMC by Dorman - First Stop replaces the original master cylinder on those models.

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

Key Features

• Precision-engineered to match the design, function, and performance of the original master cylinder
• Made with new high-quality materials for a safe, durable replacement
• Strict specifications meet rigorous SAE International standards
• Designed to fit 2000-94 Chevrolet and GMC models

Benefits

• Ensures safe and reliable braking performance
• Restores original vehicle braking characteristics
• Reduces risk of brake failure or fluid leaks
• Easy direct-fit installation with no modification needed
• Supports daily driving demands for long-term durability

Application

This part is for owners of Chevrolet or GMC vehicles from 2000 to 1994 who need a dependable master cylinder replacement, such as after brake fluid leaks, worn seals, or routine maintenance.

Fitment Notes

• Fits 2000-94 Chevrolet and 2000-94 GMC models

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: 10.4in x 6.5in x 6.1in, Weight: 3.1lbs