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Dorman CS37791 Clutch Slave CylinderOE Quality 60-Day Returns
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Part #: CS37791

Dorman CS37791 Clutch Slave Cylinder

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⚙️ 144 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Blazer, R1500 Suburban, R2500 Suburban, R3500, V1500 Suburban, V2500 Suburban, V3500, Jimmy, R2500, R10 Suburban, R20, R20 Suburban, R30, V10 Suburban, V20 Suburban, V30, R10, V10, V20, R1500, V1500, V2500, C10, C10 Suburban, C20, C20 Suburban, C30, K10, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, and K3500
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Overview of Dorman Clutch Slave Cylinder CS37791

The Dorman CS37791 clutch slave cylinder is designed as a direct replacement for manual transmission systems in select Chevrolet and GMC trucks and SUVs. Featuring an external design with a bore diameter of 0.813 inches, this standard replacement part ensures reliable clutch operation for vehicles like the Chevrolet Blazer and GMC C1500 Suburban.

  • External clutch slave cylinder with 0.813 inch bore diameter
  • Standard replacement grade for dependable performance
  • Compatible with a wide range of Chevrolet and GMC truck and SUV models
  • Includes one clutch slave cylinder per package
  • Part number CS37791 for precise identification

Detailed Product Description

The Dorman CS37791 clutch slave cylinder is engineered to meet OEM specifications for manual transmission clutch systems. Its external design allows for straightforward installation and maintenance on compatible Chevrolet and GMC vehicles, including models such as the K5 Blazer, C10 Suburban, and R2500. The 0.813 inch bore diameter is optimized to provide consistent hydraulic pressure, ensuring smooth clutch engagement and disengagement. This standard replacement part is manufactured to maintain the integrity of your vehicle's clutch system without requiring modifications.

Compatible Vehicles and Applications

This clutch slave cylinder is compatible with a broad range of Chevrolet and GMC trucks and SUVs, including but not limited to:

  • Chevrolet Blazer, C10, C20, C30, C1500, C2500, C3500
  • GMC Jimmy, K5 Blazer, K10, K20, K30, K1500, K2500, K3500
  • R10, R20, R30, R1500, R2500, R3500 series
  • V10, V20, V30, V1500, V2500, V3500 models

Common Issues Addressed by This Clutch Slave Cylinder

  • Difficulty shifting gears due to hydraulic pressure loss
  • Clutch pedal feels soft or spongy
  • Fluid leaks from the slave cylinder area
  • Clutch not fully disengaging during operation
  • Delayed clutch engagement causing drivability problems

Installation Notes and Tips

When installing the Dorman CS37791 clutch slave cylinder, ensure the hydraulic system is properly bled to remove air pockets. Verify compatibility with your specific Chevrolet or GMC model before installation. Use appropriate tools to avoid damage to the cylinder or transmission components. Inspect related clutch hydraulic parts for wear during replacement to maintain system integrity.

Quality Assurance and Warranty

Dorman manufactures the CS37791 clutch slave cylinder to meet industry standards for durability and performance. This part undergoes quality control inspections to ensure proper fit and function. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.

BrandDorman
Part NumberCS37791
Bore Diameter0.813
Describe TypeExternal
Item GradeStandard Replacement
Package ContentsClutch Slave Cylinder

This part fits 144 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1991ChevroletBlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991ChevroletV3500N/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1991GMCV35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletBlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990ChevroletV3500N/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1990GMCV35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletBlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletR2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989ChevroletV3500N/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCR2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1989GMCV35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletBlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletR10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletR20RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletR20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletR30RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletV10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletV20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988ChevroletV304WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCR2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1988GMCV35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletBlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletR10RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletR10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletR20RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletR20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletR30RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletV104WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletV10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletV204WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletV20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987ChevroletV304WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCR1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCR1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCR2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCR2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCR3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCV15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCV1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCV25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCV2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1987GMCV35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletC10RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletC10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletC20RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletC20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletC30RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK104WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK204WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK304WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986ChevroletK5 BlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCC1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCC2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCK1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCK2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1986GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletC10RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletC10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletC20RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletC20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletC30RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK104WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK204WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK304WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985ChevroletK5 BlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCC1500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCC1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCC2500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCC2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCC3500RWDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCK1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCK2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1985GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletC10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletC20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK104WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK10 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK204WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK20 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK304WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984ChevroletK5 BlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCC1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCC2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCJimmyN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCK15004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCK1500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCK25004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCK2500 SuburbanN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1984GMCK35004WDN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1983ChevroletK5 BlazerN/ACompatible with drum brake wheel cylinders with a 13/16 inch bore size.
1983GMCJimmyN/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:

10348312168138.620051553776218F7124-3600537791CS2221F103483LSC117S-82005S0405SC103483SC37791SH6089W909094

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

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