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Dorman M39646 Master Brake Cylinder for 88-94 Chevy GMC K1500 C1500 K2500 C2500 DRM-M39646

$39.85
Current Stock:
4
SKU:
DRM-M39646
Condition:
New
Interchange Part Number:
18013977::18060086::4746392
Shipping:
Free Shipping
Quantity:

Product Description

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

  • Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
  • Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Strict specifications - made to meet rigorous SAE International standards

 

Product Specifications

Master Cylinder Bore Diameter: 1.125 in; 1.578 in
Master Cylinder Material: Aluminum
Mounting Hardware Included: No
Number of Outlets: 2
Package Contents: Master Cylinder
Package Quantity: 1
Packaging Type: Box
Rearward Outlet Size: 1/2 -20
Reservoir Included: Yes
Secondary Outlet Thread Diameter: 9/16- 18
Sensor Included: No

OE Numbers

DIRECT OE CROSS
18013977 GENERAL MOTORS
18060086 GENERAL MOTORS
4746392 CHRYSLER

 

Year Make Model Configuration Positions Application Notes
           
1994 Chevrolet Blazer GAS   Bore: 1.125 In. and 1.5781 In.
1994 Chevrolet C1500 Suburban     Bore: 1.125 In.
1994 Chevrolet C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 Chevrolet C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 Chevrolet K1500 Suburban     Bore: 1.125 In.
1994 Chevrolet K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 Chevrolet K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 Dodge Ram 1500     Bore: 1.125 In. and 1.5781 In.
1994 GMC C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 GMC C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 GMC K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 GMC K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994 GMC Yukon GAS   Bore: 1.125 In. and 1.5781 In.
1993 Chevrolet Blazer     Bore: 1.125 In. and 1.5781 In.
1993 Chevrolet C1500 GAS   Bore: 1.125 In.
1993 Chevrolet C1500 Suburban     Bore: 1.125 In.
1993 Chevrolet C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 Chevrolet C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 Chevrolet K1500 GAS   Bore: 1.125 In.
1993 Chevrolet K1500 Suburban     Bore: 1.125 In.
1993 Chevrolet K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 Chevrolet K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 GMC C1500 GAS   Bore: 1.125 In.
1993 GMC C1500 Suburban     11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1993 GMC C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 GMC C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 GMC K1500 GAS   Bore: 1.125 In. and 1.5781 In.
1993 GMC K1500 Suburban     11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1993 GMC K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 GMC K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993 GMC Yukon     Bore: 1.125 In. and 1.5781 In.
1992 Chevrolet Blazer     Bore: 1.125 In. and 1.5781 In.
1992 Chevrolet C1500 GAS   Bore: 1.125 In.
1992 Chevrolet C1500 Suburban     Bore: 1.125 In.
1992 Chevrolet C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 Chevrolet C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 Chevrolet K1500 GAS   Bore: 1.125 In.
1992 Chevrolet K1500 Suburban     Bore: 1.125 In.
1992 Chevrolet K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 Chevrolet K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 GMC C1500 GAS   Bore: 1.125 In.
1992 GMC C1500 Suburban     11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1992 GMC C2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 GMC C2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 GMC K1500 GAS   Bore: 1.125 In. and 1.5781 In.
1992 GMC K1500 Suburban     11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1992 GMC K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 GMC K2500 Suburban     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992 GMC Yukon     Bore: 1.125 In. and 1.5781 In.
1991 Chevrolet C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991 Chevrolet C2500 Power Brakes   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991 Chevrolet K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In.
1991 Chevrolet K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991 GMC C1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991 GMC C2500 Power Brakes   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991 GMC K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991 GMC K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990 Chevrolet C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990 Chevrolet C2500 Power Brakes   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990 Chevrolet K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In.
1990 Chevrolet K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990 GMC C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990 GMC C2500 Power Brakes   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990 GMC K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990 GMC K2500     7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989 Chevrolet C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989 Chevrolet C2500 DIESEL   Bore: 1.125 In.
1989 Chevrolet C2500 GAS   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989 Chevrolet K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In.
1989 Chevrolet K2500 GAS   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989 GMC C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989 GMC C2500 DIESEL   Bore: 1.125 In.
1989 GMC C2500 GAS   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989 GMC K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989 GMC K2500 GAS   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1988 Chevrolet C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988 Chevrolet C2500 DIESEL   Bore: 1.125 In.
1988 Chevrolet C2500 GAS   Bore: 1.125 In. and 1.5781 In.
1988 Chevrolet K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In.
1988 Chevrolet K2500 GAS   Bore: 1.125 In. and 1.5781 In.
1988 GMC C1500 Power Brakes; GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988 GMC C2500 DIESEL   Bore: 1.125 In.
1988 GMC C2500 GAS   Bore: 1.125 In. and 1.5781 In.
1988 GMC K1500 GAS   w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988 GMC K2500 GAS   Bore: 1.125 In. and 1.5781 In.

 



Fitment
1994  Chevrolet  Blazer  GAS Bore: 1.125 In. and 1.5781 In.
1994  Chevrolet  C1500 Suburban   Bore: 1.125 In.
1994  Chevrolet  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  Chevrolet  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  Chevrolet  K1500 Suburban   Bore: 1.125 In.
1994  Chevrolet  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  Chevrolet  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  Dodge  Ram 1500   Bore: 1.125 In. and 1.5781 In.
1994  GMC  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  GMC  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  GMC  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  GMC  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1994  GMC  Yukon  GAS Bore: 1.125 In. and 1.5781 In.
1993  Chevrolet  Blazer   Bore: 1.125 In. and 1.5781 In.
1993  Chevrolet  C1500  GAS Bore: 1.125 In.
1993  Chevrolet  C1500 Suburban   Bore: 1.125 In.
1993  Chevrolet  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  Chevrolet  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  Chevrolet  K1500  GAS Bore: 1.125 In.
1993  Chevrolet  K1500 Suburban   Bore: 1.125 In.
1993  Chevrolet  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  Chevrolet  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  GMC  C1500  GAS Bore: 1.125 In.
1993  GMC  C1500 Suburban   11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1993  GMC  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  GMC  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  GMC  K1500  GAS Bore: 1.125 In. and 1.5781 In.
1993  GMC  K1500 Suburban   11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1993  GMC  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  GMC  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1993  GMC  Yukon   Bore: 1.125 In. and 1.5781 In.
1992  Chevrolet  Blazer   Bore: 1.125 In. and 1.5781 In.
1992  Chevrolet  C1500  GAS Bore: 1.125 In.
1992  Chevrolet  C1500 Suburban   Bore: 1.125 In.
1992  Chevrolet  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  Chevrolet  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  Chevrolet  K1500  GAS Bore: 1.125 In.
1992  Chevrolet  K1500 Suburban   Bore: 1.125 In.
1992  Chevrolet  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  Chevrolet  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  GMC  C1500  GAS Bore: 1.125 In.
1992  GMC  C1500 Suburban   11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1992  GMC  C2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  GMC  C2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  GMC  K1500  GAS Bore: 1.125 In. and 1.5781 In.
1992  GMC  K1500 Suburban   11 In. Brakes; w/Vacuum Booster; Stamped-18013977
1992  GMC  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  GMC  K2500 Suburban   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1992  GMC  Yukon   Bore: 1.125 In. and 1.5781 In.
1991  Chevrolet  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991  Chevrolet  C2500  Power Brakes 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991  Chevrolet  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In.
1991  Chevrolet  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991  GMC  C1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991  GMC  C2500  Power Brakes 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1991  GMC  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1991  GMC  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990  Chevrolet  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990  Chevrolet  C2500  Power Brakes 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990  Chevrolet  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In.
1990  Chevrolet  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990  GMC  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990  GMC  C2500  Power Brakes 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1990  GMC  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1990  GMC  K2500   7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989  Chevrolet  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989  Chevrolet  C2500  DIESEL Bore: 1.125 In.
1989  Chevrolet  C2500  GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989  Chevrolet  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In.
1989  Chevrolet  K2500  GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989  GMC  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989  GMC  C2500  DIESEL Bore: 1.125 In.
1989  GMC  C2500  GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1989  GMC  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1989  GMC  K2500  GAS 7,200 Lb. GVW; Bore: 1.125 In. and 1.5781 In.
1988  Chevrolet  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988  Chevrolet  C2500  DIESEL Bore: 1.125 In.
1988  Chevrolet  C2500  GAS Bore: 1.125 In. and 1.5781 In.
1988  Chevrolet  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In.
1988  Chevrolet  K2500  GAS Bore: 1.125 In. and 1.5781 In.
1988  GMC  C1500  Power Brakes; GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988  GMC  C2500  DIESEL Bore: 1.125 In.
1988  GMC  C2500  GAS Bore: 1.125 In. and 1.5781 In.
1988  GMC  K1500  GAS w/Heavy Duty Suspension; Bore: 1.125 In. and 1.5781 In.
1988  GMC  K2500  GAS Bore: 1.125 In. and 1.5781 In.


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Why shop with us?

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  • 30 day warranty on all parts