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Dorman CM350124 Clutch Master Cylinder
Overview of Dorman Clutch Master Cylinder CM350124
The Dorman Clutch Master Cylinder CM350124 is designed as a standard replacement part for manual transmission systems. Engineered with an 18mm bore diameter, this component is compatible with various Chevrolet and GMC truck models, ensuring reliable clutch operation.
- Standard replacement grade for dependable performance
- 18mm bore diameter for precise hydraulic pressure
- Includes clutch master cylinder unit in package
- Compatible with Chevrolet and GMC Sierra and Silverado models
- Part number CM350124 for accurate identification
Detailed Product Description
This clutch master cylinder from Dorman is built to meet OEM specifications, providing consistent hydraulic pressure to the clutch system. The 18mm bore diameter is critical for maintaining proper fluid displacement and pedal feel, which directly affects clutch engagement and disengagement. Designed for use in manual transmission vehicles, this component is a direct replacement for worn or damaged clutch master cylinders on Chevrolet and GMC trucks, including Sierra 1500, Sierra 2500, Sierra 3500, Silverado 1500, and Silverado 2500 series models.
Compatible Vehicles and Applications
This clutch master cylinder is compatible with the following makes and models:
- Chevrolet Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD
- Chevrolet Sierra 2500, Sierra 2500 HD, Sierra 3500, Sierra 3500 HD
- Chevrolet Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD
- Chevrolet Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 HD
- GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD
- GMC Sierra 2500, Sierra 2500 HD, Sierra 3500, Sierra 3500 HD
Common Issues Addressed by This Clutch Master Cylinder
- Difficulty shifting gears due to hydraulic pressure loss
- Clutch pedal feels spongy or sinks to the floor
- Fluid leaks from the master cylinder causing clutch failure
- Inconsistent clutch engagement or disengagement
- Air in the hydraulic clutch system affecting performance
Installation Notes and Tips
When installing the Dorman CM350124 clutch master cylinder, ensure the hydraulic system is properly bled to remove air pockets. Verify the bore diameter matches the vehicle’s specifications to maintain correct pedal feel. Use appropriate tools to avoid damage to the cylinder or surrounding components. It is recommended to inspect the clutch slave cylinder and hydraulic lines during installation for any signs of wear or leaks.
Quality Assurance and Warranty
Dorman manufactures this clutch master cylinder to meet or exceed OEM standards for fit, form, and function. The part is tested for durability and performance to ensure reliable operation in manual transmission systems. This product comes with a limited warranty covering defects in material and workmanship, providing confidence in its long-term use.
| Brand | Dorman |
| Part Number | CM350124 |
| Bore Diameter | 18 |
| Item Grade | Standard Replacement |
| Package Contents | Clutch Master Cylinder |
This part fits 80 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2013 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2013 | Chevrolet | Silverado 3500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2013 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2013 | GMC | Sierra 3500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2012 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2012 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2012 | Chevrolet | Silverado 3500 HD | N/A | |||
| 2012 | GMC | Sierra 1500 | N/A | |||
| 2012 | GMC | Sierra 3500 HD | N/A | |||
| 2011 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2011 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2011 | Chevrolet | Silverado 3500 HD | N/A | |||
| 2011 | GMC | Sierra 1500 | N/A | |||
| 2011 | GMC | Sierra 3500 HD | N/A | |||
| 2010 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2010 | Chevrolet | Silverado 3500 HD | N/A | |||
| 2010 | GMC | Sierra 1500 | N/A | |||
| 2010 | GMC | Sierra 3500 HD | N/A | |||
| 2009 | Chevrolet | Silverado 1500 | N/A | Bore: 18 mm; w/RPO Code TZ0 (Tremec 5 Speed Manual Transmission, 85 mm, 3.82 1st, .83 5th) | ||
| 2009 | Chevrolet | Silverado 3500 HD | N/A | |||
| 2009 | GMC | Sierra 1500 | N/A | |||
| 2009 | GMC | Sierra 3500 HD | N/A | |||
| 2008 | Chevrolet | Silverado 1500 | N/A | Bore: 18 mm; w/RPO Code TZ0 (Tremec 5 Speed Manual Transmission, 85 mm, 3.82 1st, .83 5th) | ||
| 2008 | Chevrolet | Silverado 3500 HD | N/A | |||
| 2008 | GMC | Sierra 1500 | N/A | |||
| 2008 | GMC | Sierra 3500 HD | N/A | |||
| 2007 | Chevrolet | Silverado 1500 Classic | N/A | Bore: 18 mm; 202.39 mm Pushrod | ||
| 2007 | GMC | Sierra 1500 Classic | N/A | Bore: 18 mm; 202.39 mm Pushrod | ||
| 2006 | Chevrolet | Silverado 1500 | N/A | Bore: 18 mm; 202.39 mm Pushrod | ||
| 2006 | GMC | Sierra 1500 | N/A | Bore: 18 mm; 202.39 mm Pushrod | ||
| 2005 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2005 | Chevrolet | Silverado 1500 HD | N/A | |||
| 2005 | Chevrolet | Silverado 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2005 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2005 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2005 | GMC | Sierra 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2005 | GMC | Sierra 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | Chevrolet | Silverado 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | Chevrolet | Silverado 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | GMC | Sierra 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2004 | GMC | Sierra 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | Chevrolet | Silverado 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | Chevrolet | Silverado 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | GMC | Sierra 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2003 | GMC | Sierra 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | Chevrolet | Silverado 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | Chevrolet | Silverado 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | Chevrolet | Silverado 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | GMC | Sierra 2500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2002 | GMC | Sierra 3500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | Chevrolet | Silverado 1500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | Clutch Master Cylinder fits 18 mm bore size. |
| 2001 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | Clutch Master Cylinder fits 18 mm bore size. |
| 2001 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | Clutch Master Cylinder fits 18 mm bore size. |
| 2001 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | GMC | Sierra 1500 HD | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2001 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | Clutch Master Cylinder fits 18 mm bore size. |
| 2001 | GMC | Sierra 3500 | 6.0L | V8 | N/A | Clutch Master Cylinder fits 18 mm bore size. |
| 2000 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2000 | Chevrolet | Silverado 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2000 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 2000 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 1999 | Chevrolet | Silverado 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 1999 | Chevrolet | Silverado 2500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 1999 | GMC | Sierra 1500 | N/A | Clutch Master Cylinder fits 18 mm bore size. | ||
| 1999 | GMC | Sierra 2500 | N/A | Clutch Master Cylinder fits 18 mm 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.