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Dorman CS37815 Clutch Slave CylinderOE Quality 60-Day Returns
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Part #: CS37815

Dorman CS37815 Clutch Slave Cylinder

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⚙️ 48 vehicles fit this part
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🚗Fitment: Chevrolet and GMC, C1500, C2500, C3500, K1500, K2500, and K3500
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Overview of Dorman Clutch Slave Cylinder CS37815

The Dorman CS37815 clutch slave cylinder is designed as a reliable manual transmission component for Chevrolet and GMC trucks. This external clutch slave cylinder features a bore diameter of 0.813 inches and serves as a standard replacement part for select heavy-duty models.

  • External clutch slave cylinder with 0.813 inch bore diameter
  • Standard replacement grade for dependable performance
  • Compatible with Chevrolet and GMC C1500, C2500, C3500, K1500, K2500, and K3500 models
  • Includes one clutch slave cylinder per package
  • Part number CS37815 for precise identification

Detailed Product Description

The Dorman CS37815 clutch slave cylinder is engineered to meet the specifications required for manual transmission systems in Chevrolet and GMC full-size pickup trucks, including the C1500, C2500, C3500, K1500, K2500, and K3500 series. Its external design allows for straightforward installation and maintenance. The 0.813 inch bore diameter ensures proper hydraulic pressure transfer for smooth clutch operation. As a standard replacement part, it provides a direct fit and function comparable to the original equipment.

Compatible Vehicles and Applications

This clutch slave cylinder is compatible with the following vehicles:

  • Chevrolet C1500, C2500, C3500
  • GMC K1500, K2500, K3500

It is intended for use in manual transmission systems requiring an external clutch slave cylinder with the specified bore diameter.

Common Issues Addressed by CS37815

  • Clutch pedal feels spongy or soft due to hydraulic leaks
  • Difficulty disengaging the clutch during gear shifts
  • Hydraulic fluid leaks around the slave cylinder area
  • Clutch engagement inconsistency or failure
  • Wear or damage to the original clutch slave cylinder

Installation Notes and Tips

  • Ensure the hydraulic system is properly bled after installation to remove air pockets
  • Verify compatibility with your specific Chevrolet or GMC model before installation
  • Inspect related clutch components for wear during replacement
  • Use appropriate tools to avoid damage to the cylinder or transmission housing

Quality Assurance and Warranty

Dorman manufactures the CS37815 clutch slave cylinder to meet industry standards for manual transmission components. This part is offered as a standard replacement, ensuring reliable performance and fitment. Warranty coverage details should be confirmed through the product documentation or supplier.

BrandDorman
Part NumberCS37815
Bore Diameter0.813
Describe TypeExternal
Item GradeStandard Replacement
Package ContentsClutch Slave Cylinder

This part fits 48 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1991ChevroletC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12457138.620061558541518F79233781524-3600637815CS2222F103762LSC119S-82006S0406SC103762SC37815SH6028W909102

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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