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2 Drum Brake Wheel Cylinders Rear Left Right Replace Chevy GMC OEM # 18018788 - Picture 1 of 11
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Drum Brake Wheel Cylinder Dorman W37785

5.03 product ratings
Foreign Domestic Auto Parts (86129)
98.8% positive feedback
Price:
$63.48
Free 2-4 day delivery
Get it between Tue, Sep 30 and Thu, Oct 2
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Alternate/OEM Part Number(s): 18013956, 18018788, 18060167, 19213347. Normal wear may cause piston seals to leak. GMC C1500 PICKUP 1988-1999. 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

Buy It Now
New
Drum Brake Wheel Cylinder Rear Dorman W37785
item 1 Drum Brake Wheel Cylinder Rear Dorman W37785
$14.99
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 2 Rr Wheel Brake Cyl Dorman/First Stop W37785
$15.34
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 3 Rr Wheel Brake Cyl Dorman/First Stop W37785
$19.52
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 4 Rr Wheel Brake Cyl Dorman/First Stop W37785
$19.71
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 5 Rr Wheel Brake Cyl Dorman/First Stop W37785
$20.64
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 6 Rr Wheel Brake Cyl Dorman/First Stop W37785
$21.17
Free shipping
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
$21.20
Free shipping
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
$21.21
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 9 Rr Wheel Brake Cyl Dorman/First Stop W37785
$21.84
Free shipping
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
$22.54
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 11 Rr Wheel Brake Cyl Dorman/First Stop W37785
$22.59
Free shipping
Dorman W37785 Rear Drum Brake Wheel Cylinder fits Chevrolet GMC Models
item 12 Dorman W37785 Rear Drum Brake Wheel Cylinder fits Chevrolet GMC Models
$23.97
Free shipping
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
$25.79
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 14 Rr Wheel Brake Cyl Dorman/First Stop W37785
$25.87
Free shipping
Dorman - OE Solutions W37785 BRAKE HARDWARE AND CABLES OEM
item 15 Dorman - OE Solutions W37785 BRAKE HARDWARE AND CABLES OEM
$27.14
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 16 Rr Wheel Brake Cyl Dorman/First Stop W37785
$27.48
Free shipping
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
$28.41
Free shipping
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
$28.41
Free shipping
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
$28.41
Free shipping
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
$28.41
Free shipping
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
$28.41
Free shipping
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
$28.41
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 23 Rr Wheel Brake Cyl Dorman/First Stop W37785
$29.96
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 24 Rr Wheel Brake Cyl Dorman/First Stop W37785
$29.96
Free shipping
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 25 Rr Wheel Brake Cyl Dorman/First Stop W37785
$22.89
+$12.95 shipping
2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788
Last one
item 26 2 New Rear Brake Drums For Left Right Replace Chevy GMC OEM # 18018788
$40.99
Free shipping
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
$44.99
Free shipping
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
$36.96
+$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
$63.48
Free shipping
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
$63.48
Free shipping
Drum Brake Wheel Cylinder Rear Dorman UW37785
item 31 Drum Brake Wheel Cylinder Rear Dorman UW37785
$15.00
Rr Wheel Brake Cyl Dorman/First Stop W37785
item 32 Rr Wheel Brake Cyl Dorman/First Stop W37785
$22.15
listings for this product

Ratings and Reviews

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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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