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2 Drum Brake Wheel Cylinders DORMAN Rear for Chevy GMC Replace OEM # 18013956 - Picture 1 of 6

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Drum Brake Wheel Cylinder Dorman W37785

5.03 product ratings

TorqueAxs (445)

99.8% positive feedback

Price:

$36.96

+ $12.00 shipping

Estimated delivery Wed, Oct 1 - Sat, Oct 4

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

OEM / Interchange Numbers: 18013956, 18018788, 18060167, 19213347. GMC C15 PICKUP 1975-1978. GMC C15/C1500 PICKUP 1974. GMC C1500 PICKUP 1988-1999. GMC C2500 PICKUP 2000. GMC K1500 PICKUP 1988-1999. GMC K1500 SUBURBAN 1992-1999.

About this product

Product Identifiers

BrandDorman/First Stop

Manufacturer Part NumberW37785

eBay Product ID (ePID)79457982

Additional Product Features

NotesDescription--Drum Brake Wheel Cylinder

Sub TypeDrum Brake Wheel Cylinder

Inside Diameter1.188 in

Part TypeBrake Hydraulics

All listings for this product

Drum Brake Wheel Cylinder Rear Dorman W37785

item 1 Drum Brake Wheel Cylinder Rear Dorman W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 2 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 3 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 4 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 5 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 6 Rr Wheel Brake Cyl Dorman/First Stop W37785

WHEEL CYLINDER Dorman W37785 For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

item 7 WHEEL CYLINDER Dorman W37785 For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

WHEEL CYLINDER Dorman W37785 For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

item 8 WHEEL CYLINDER Dorman W37785 For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 9 Rr Wheel Brake Cyl Dorman/First Stop W37785

Dorman W37785 WHEEL CYLINDER For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

item 10 Dorman W37785 WHEEL CYLINDER For Chevrolet 2000-74, GMC 2000-88, GMC 1978-74

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 11 Rr Wheel Brake Cyl Dorman/First Stop W37785

Dorman W37785 Rear Drum Brake Wheel Cylinder fits Chevrolet GMC Models

item 12 Dorman W37785 Rear Drum Brake Wheel Cylinder fits Chevrolet GMC Models

Drum Brake Wheel Cylinder FITS: Fits Chevrolet 2000-86, Chevrolet 1984-74, GMC 2

item 13 Drum Brake Wheel Cylinder FITS: Fits Chevrolet 2000-86, Chevrolet 1984-74, GMC 2

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 14 Rr Wheel Brake Cyl Dorman/First Stop W37785

Dorman - OE Solutions W37785 BRAKE HARDWARE AND CABLES OEM

item 15 Dorman - OE Solutions W37785 BRAKE HARDWARE AND CABLES OEM

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 16 Rr Wheel Brake Cyl Dorman/First Stop W37785

For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder TCP

item 17 For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder TCP

For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder DAC

item 18 For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder DAC

For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder CSW

item 19 For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder CSW

For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder GAP

item 20 For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder GAP

For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder

item 21 For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon Dorman Brake Slave Cylinder

Dorman Brake Slave Cylinder For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon

item 22 Dorman Brake Slave Cylinder For Chevy Pickup C10 C1500 K1500 GMC C15 Yukon

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 23 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 24 Rr Wheel Brake Cyl Dorman/First Stop W37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 25 Rr Wheel Brake Cyl Dorman/First Stop W37785

+$12.95 shipping

2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788

item 26 2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788

2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788

item 27 2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788

2 Drum Brake Wheel Cylinders DORMAN Rear for Chevy GMC Replace OEM # 18013956

item 28 2 Drum Brake Wheel Cylinders DORMAN Rear for Chevy GMC Replace OEM # 18013956

+$12.00 shipping

2 Drum Brake Wheel Cylinders Rear Left Right Replace Chevy GMC OEM # 18018788

item 29 2 Drum Brake Wheel Cylinders Rear Left Right Replace Chevy GMC OEM # 18018788

2 Drum Brake Wheel Cylinders Rear Left Right Replace Chevy GMC OEM # 18018788

item 30 2 Drum Brake Wheel Cylinders Rear Left Right Replace Chevy GMC OEM # 18018788

Drum Brake Wheel Cylinder Rear Dorman UW37785

item 31 Drum Brake Wheel Cylinder Rear Dorman UW37785

Rr Wheel Brake Cyl Dorman/First Stop W37785

item 32 Rr Wheel Brake Cyl Dorman/First Stop W37785

listings for this product

Ratings and Reviews

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by bubster.17
Jun 26, 2025
Parts fitment good ...
Parts fitment good
Verified purchase: YesCondition: New
by hankfrederick36
May 18, 2019
Extremely happy
These parts for perfect and work great
Verified purchase: YesCondition: New
by lacythebeast
Sep 07, 2025
Fit great and easy to install...
Fit great and easy to install
Verified purchase: YesCondition: New

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