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1984 GMC B6000

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Dorman W78744 Drum Brake Wheel Cylinder
for 1984 GMC B6000

Dorman W78744 Drum Brake Wheel Cylinder - 1984 GMC B6000

Dorman
Brand:Dorman
Part Number: W78744
UPC: 00082702414125
Weight: 3.58 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman W78744 Drum Brake Wheel Cylinder for your 1984 GMC B6000. Buy now and secure your purchase online!

This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance.

Features and Benefits:

  • Cost-effective fix - replacement of cylinder while servicing drum brakes is fastest, surest way to ensure brake performance
  • Ideal replacement - specifically engineered to be direct match for original drum brake wheel cylinder on particular vehicles
  • Professionally tested - wheel cylinder bores are surface-tested to ensure an optimum sealing surface for the pressure cups
  • Quality materials - made with high-quality EPDM rubber cups and boots for long-lasting performance

Specifications:

Bleeder Screw Cap Included:
No
Bleeder Screw Included:
Yes
Brake Component Inlet Thread Size:
7/16-24
Inside Diameter:
1.5 in in.
Material:
Cast Iron
Package Contents:
1 Drum Brake Wheel Cylinder
Thread Diameter:
7/16 in.
ACDelco #:
18E82
Aimco #:
W906336
Autospecialty #:
W-86011
Bendix #:
33655
Centric Parts #:
134.66011
Centric Parts #:
135.66011
Coni-Seal #:
WC250110
General Motors #:
2620632
General Motors #:
5472484
General Motors #:
5472820
Lusac #:
78744
Raybestos Brake #:
2037240
Raybestos Brake #:
WC37240
Wagner Brake #:
F78744
Wagner Brake #:
WC78744
Country of Origin:
CN

Dorman W78744 Drum Brake Wheel Cylinder compatibility with your 1984 GMC B6000...

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC B6000

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Rear Left (Driver) Lower
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Rear Left (Driver) Lower 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC B6000

8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 
Rear Left (Driver) Upper
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



8.2L V8 Diesel,
8.2L V8 Diesel Turbo

Rear Left (Driver) Upper 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC B6000

5.7L V8 Gas,
6L V8 Gas
1
 
Rear Left (Driver) Lower
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



5.7L V8 Gas,
6L V8 Gas

Rear Left (Driver) Lower 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC B6000

5.7L V8 Gas,
6L V8 Gas
1
 
Rear Left (Driver) Upper
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



5.7L V8 Gas,
6L V8 Gas

Rear Left (Driver) Upper 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC B6000

7.0L V8 Gas
1
 
Rear Left (Driver) Lower
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



7.0L V8 Gas

Rear Left (Driver) Lower 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC B6000

7.0L V8 Gas
1
 
Rear Left (Driver) Upper
 
15 In. x 5 In. Brakes
Bore: 1.50 In.
 

GMC B6000



7.0L V8 Gas

Rear Left (Driver) Upper 15 In. x 5 In. Brakes
Bore: 1.50 In.

1 Per Vehicle

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