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Master Cylinder (Dorman M39578)

Master Cylinder (Dorman M39578)
One New Dorman Master Cylinder.

Availability: In stock

$65.98
OR

Details

w/Power Brakes; Bore = 1-1/8" & 1-37/64"

Product Information

Brand Dorman - First Stop
MPN M39578
Condition NEW
Fitment List 1995 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1995 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1995 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1995 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1994 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1994 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1994 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1994 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1993 Chevrolet Astro Extended Cargo Van; Standard Cargo Van; Extended Passenger Van; Standard Passenger Van RWD; AWD
1993 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1993 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1993 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1993 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1993 GMC Safari Standard Cargo Van; Standard Passenger Van; Extended Cargo Van; Extended Passenger Van AWD; RWD
1992 Chevrolet Astro Extended Cargo Van; Standard Cargo Van; Extended Passenger Van; Standard Passenger Van RWD; AWD
1992 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1992 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1992 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1992 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1992 GMC Safari Standard Cargo Van; Standard Passenger Van; Extended Cargo Van; Extended Passenger Van AWD; RWD
1991 Chevrolet Astro Extended Cargo Van; Standard Cargo Van; Extended Passenger Van; Standard Passenger Van RWD; AWD
1991 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1991 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1991 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1991 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1991 GMC Safari Standard Cargo Van; Standard Passenger Van; Extended Cargo Van; Extended Passenger Van AWD; RWD
1990 Chevrolet Astro Extended Cargo Van; Standard Cargo Van; Extended Passenger Van; Standard Passenger Van RWD; AWD
1990 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1990 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1990 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1990 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1990 GMC Safari Standard Cargo Van; Extended Cargo Van; Standard Passenger Van; Extended Passenger Van AWD; RWD
1989 Chevrolet Astro Standard Cargo Van; Standard Passenger Van RWD
1989 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1989 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1989 Chevrolet P20 Stripped Chassis; Standard Cargo Van RWD
1989 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1989 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1989 GMC P2500 Stripped Chassis; Standard Cargo Van RWD
1989 GMC Safari Standard Cargo Van; Standard Passenger Van RWD
1988 Chevrolet Astro Standard Cargo Van; Standard Passenger Van RWD
1988 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1988 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1988 Chevrolet P20 Stripped Chassis; Standard Cargo Van RWD
1988 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1988 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1988 GMC P2500 Stripped Chassis; Standard Cargo Van RWD
1988 GMC Safari Standard Cargo Van; Standard Passenger Van RWD
1987 Chevrolet Astro Standard Cargo Van; Standard Passenger Van RWD
1987 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1987 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1987 Chevrolet P20 Stripped Chassis; Standard Cargo Van RWD
1987 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1987 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1987 GMC P2500 Stripped Chassis; Standard Cargo Van RWD
1987 GMC Safari Standard Cargo Van; Standard Passenger Van RWD
1986 Chevrolet Astro Standard Cargo Van; Standard Passenger Van RWD
1986 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1986 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1986 Chevrolet P20 Standard Cargo Van; Stripped Chassis RWD
1986 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1986 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1986 GMC P2500 Stripped Chassis; Standard Cargo Van RWD
1986 GMC Safari Standard Cargo Van; Standard Passenger Van RWD
1985 Chevrolet Astro Standard Cargo Van; Standard Passenger Van RWD
1985 Chevrolet G10 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van; Standard Passenger Van RWD
1985 Chevrolet G20 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1985 Chevrolet P20 Stripped Chassis; Standard Cargo Van RWD
1985 GMC G1500 Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1985 GMC G2500 Extended Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1985 GMC P2500 Stripped Chassis; Standard Cargo Van RWD
1985 GMC Safari Standard Cargo Van; Standard Passenger Van RWD
Product Feature 1 Buy New for Less than Remanufactured!
Product Feature 2 Re-engineered to improve Failure-Prone Parts.
Product Feature 3 Includes Reservoir, Cap, and Sensor (where applicable).
Product Feature 4 Bleeder Plugs Come Pre-Installed for easy Bench Bleeding.
Product Feature 5 Gold Anodized Aluminum Finish for Improved Wear and Appearance.
Interchanges Replaces General Motors# 18010556, 18013440
Estimated Handling Time (days) 1
Interchange Part Number 18010556, 18013440
Package Quantity 1

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Quality Assurance

We assure the quality of all our products, with service and guarantees before and after your purchase.
  • To check if this is the right part for your application, go ahead and Contact Us before buying.
  • We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
  • We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
  • Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
  • To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
  • This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
  • Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.

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