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1989 GMC K1500

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  2. Auto Parts
  3. Brake System
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  5. Drum Brake Wheel Cylinder
  6. Dorman W37785 for 1989 GMC K1500

Dorman W37785 Drum Brake Wheel Cylinder
for 1989 GMC K1500

Dorman W37785 Drum Brake Wheel Cylinder - 1989 GMC K1500

Dorman
Brand:Dorman
Part Number: W37785
UPC: 00082702412046
Weight: 1.67 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman W37785 Drum Brake Wheel Cylinder for your 1989 GMC K1500. 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:
3/8-24 in in.
Inside Diameter:
1.188 in in.
Material:
Cast Iron
Package Contents:
1 Drum Brake Wheel Cylinder
Thread Diameter:
3/8
ACDelco #:
172-1514
ACDelco #:
18E1234
ACDelco #:
18E296
Aimco #:
W906625
Autospecialty #:
W-86018
Bendix #:
33961
Centric Parts #:
134.66018
Centric Parts #:
135.66018
Coni-Seal #:
WC13961
General Motors #:
18013956
General Motors #:
18018788
General Motors #:
18060167
General Motors #:
19213347
Lusac #:
116224
Raybestos Brake #:
2037785
Raybestos Brake #:
WC370189
Raybestos Brake #:
WC37785
Wagner Brake #:
F116224
Wagner Brake #:
WC116224
Country of Origin:
CN

Dorman W37785 Drum Brake Wheel Cylinder compatibility with your 1989 GMC K1500...

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1989

 

1989

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
2
 
Rear
 
Bore: 1.1875 In.
w/RPO Code JB5 (Power Brakes, Vacuum Boosted, Front Disc, Rear Drum) or w/RPO Code JD5 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum)
Extended Cab Pickup
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Bore: 1.1875 In.
w/RPO Code JB5 (Power Brakes, Vacuum Boosted, Front Disc, Rear Drum) or w/RPO Code JD5 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum)
Extended Cab Pickup

2 Per Vehicle

1989

 

1989

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
2
 
Rear
 
Bore: 1.1875 In.
w/RPO Code JB5 (Power Brakes, Vacuum Boosted, Front Disc, Rear Drum) or w/RPO Code JD5 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum)
Standard Cab Pickup
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Rear Bore: 1.1875 In.
w/RPO Code JB5 (Power Brakes, Vacuum Boosted, Front Disc, Rear Drum) or w/RPO Code JD5 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum)
Standard Cab Pickup

2 Per Vehicle

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