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  3. Brake System
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  5. Drum Brake Wheel Cylinder
  6. Dorman W37781 for 2000

Dorman W37781 Drum Brake Wheel Cylinder
for 2000 (please select make/model)

Dorman W37781 Drum Brake Wheel Cylinder - 2000

Dorman
Brand:Dorman
Part Number: W37781
UPC: 00082702411995
Weight: 1.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman W37781 Drum Brake Wheel Cylinder for your 2000. 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 in in.
Material:
Cast Iron
Package Contents:
1 Drum Brake Wheel Cylinder
Thread Diameter:
3/8
ACDelco #:
172-1425
ACDelco #:
18E292
Aimco #:
W906621
Autospecialty #:
W-86020
Bendix #:
34047
Centric Parts #:
134.66020
Centric Parts #:
135.66020
Coni-Seal #:
WC14047
General Motors #:
18014081
General Motors #:
18060090
Lusac #:
116359
Raybestos Brake #:
2037781
Raybestos Brake #:
WC37781
Wagner Brake #:
F116359
Wagner Brake #:
WC116359
Country of Origin:
CN

Select a vehicle to narrow Dorman W37781 Drum Brake Wheel Cylinder fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2000

 

1999

 

2000

 

1999

 
Cadillac Escalade

5.7L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
 

Cadillac Escalade



5.7L V8 Gas OHV

Rear Bore: 1 In.

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
2
 
Rear
 
Bore: 1 In.
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo

Rear Bore: 1 In.

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van

2 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Rear
 
11 In. Brakes
Bore: 1 In.
w/RPO Code JB6 (Power Brakes, Vacuum Boosted)
w/RPO Code JD6 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum, Diesel)
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 11 In. Brakes
Bore: 1 In.
w/RPO Code JB6 (Power Brakes, Vacuum Boosted)
w/RPO Code JD6 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum, Diesel)

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 2500

6.5L V8 Diesel OHV Turbo
2
 
Rear
 
Bore: 1 In.
 

GMC Savana 2500



6.5L V8 Diesel OHV Turbo

Rear Bore: 1 In.

2 Per Vehicle

2000

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van
 

GMC Savana 3500



4.3L V6 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van

2 Per Vehicle

2000

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van
 

GMC Savana 3500



4.3L V6 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van

2 Per Vehicle

2000

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van
 

GMC Savana 3500



4.3L V6 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van

2 Per Vehicle

2000

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van
 

GMC Savana 3500



4.3L V6 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van
 

GMC Savana 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Cargo Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van
 

GMC Savana 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Extended Passenger Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van
 

GMC Savana 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Cargo Van

2 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
2
 
Rear
 
Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van
 

GMC Savana 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

Rear Bore: 1 In.
w/Single Rear Wheel (SRW)
Standard Passenger Van

2 Per Vehicle

2000

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Rear
 
11 In. Brakes
Bore: 1 In.
w/RPO Code JB6 (Power Brakes, Vacuum Boosted)
w/RPO Code JD6 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum, Diesel)
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

Rear 11 In. Brakes
Bore: 1 In.
w/RPO Code JB6 (Power Brakes, Vacuum Boosted)
w/RPO Code JD6 (Power Brakes, Hydraulically Boosted, Front Disc, Rear Drum, Diesel)

2 Per Vehicle

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