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Guaranteed to Fit2004 GMC Sierra 2500 HD Change Vehicle

Dorman®
2004 GMC Sierra 2500 HD - First Stop Series Clutch Master Cylinder

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$83.49
$169.58Save: $86.09(51%)
Manufacturer #CM640037
Guaranteed to Fit2004 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2004 GMC Sierra 2500 HD
SLE
8 Cyl 8.1L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
SLT
8 Cyl 6.0L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
WT
8 Cyl 8.1L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
Base
8 Cyl 6.0L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
SLE
8 Cyl 6.0L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
SLT
8 Cyl 8.1L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
WT
8 Cyl 6.6L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
WT
8 Cyl 6.0L
6-Speed, Bore: 18 mm
2004 GMC Sierra 2500 HD
Base
8 Cyl 8.1L
6-Speed, Bore: 18 mm

Highlights

Brand:
Notes:
Reservoir Included; 0.71 in. Bore size
Series:
First Stop Series
Quantity Sold:
Sold individually
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
M0447, LMC408, LMC649, CM140826, F140826, 18M1234, 385-551, CMA350172, 136.66012, 12572216, 12572805, 12573372, 350172, 800017
Replaces OE Number:
M0447, LMC408, LMC649, CM140826, F140826, 18M1234, 385-551, CMA350172, 136.66012, 12572216, 12572805, 12573372, 350172, 800017
Fitnotes:
6-Speed, Bore: 18 mm

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2001 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
Bore: 18 mm
2001 Chevrolet Silverado 2500 HD
LT
8 Cyl 8.1L
Bore: 18 mm
2001 Chevrolet Silverado 3500
LT
8 Cyl 8.1L
Bore: 18 mm
2001 Chevrolet Silverado 3500
LT
8 Cyl 6.6L
Bore: 18 mm
2001-2002 GMC Sierra 2500 HD
SL
8 Cyl 8.1L
Bore: 18 mm
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Product Information

DORMAN FIRST STOP OE REPLACEMENT CLUTCH MASTER CYLINDERS

Affordable, directly compatible and built to last, Dorman’s First Stop OE replacement clutch master cylinders stand out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Simple to install
  • Engineered with high-quality materials
  • Qualified by Dorman’s strenuous testing procedures
  • Withstands wear over time
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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