Dorman CM39732 Clutch Master Cylinder

Reliable Clutch Master Cylinder for Chevrolet and GMC Vehicles

The Dorman CM39732 clutch master cylinder is designed as a standard replacement part for a wide range of Chevrolet and GMC manual transmission vehicles. Engineered with a 0.688-inch bore diameter, this component ensures consistent hydraulic pressure for smooth clutch operation.

• Standard replacement grade for dependable performance
• 0.688-inch bore diameter for precise hydraulic control
• Compatible with multiple Chevrolet and GMC models including Blazer, C10, K5 Blazer, and Suburban variants
• Includes clutch master cylinder in package contents
• Part number CM39732 for accurate identification and fitment

Product Details and Specifications

The Dorman CM39732 clutch master cylinder is manufactured to meet OEM specifications, providing a reliable solution for manual transmission hydraulic systems. Its 0.688-inch bore diameter is critical for maintaining proper fluid pressure and clutch engagement. This part is a direct replacement designed to restore clutch pedal feel and function in Chevrolet and GMC trucks and SUVs such as the C10, C20, K10, K20, and various Suburban models. The clutch master cylinder is essential for transferring force from the clutch pedal to the clutch slave cylinder, enabling smooth gear shifts.

Compatible Chevrolet and GMC Models

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

Common Issues Addressed by This Clutch Master Cylinder

• Spongy or soft clutch pedal feel
• Difficulty shifting gears smoothly
• Clutch pedal sinking to the floor
• Hydraulic fluid leaks from the master cylinder
• Inconsistent clutch engagement or disengagement

Installation Notes and Tips

When installing the Dorman CM39732 clutch master cylinder, ensure the hydraulic system is properly bled to remove air and restore clutch pedal responsiveness. Verify the bore diameter matches the original component to maintain correct hydraulic pressure. 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 the CM39732 clutch master cylinder to meet or exceed OEM standards for durability and performance. This part is backed by Dorman's quality assurance processes to ensure reliable operation in manual transmission systems. Please refer to Dorman's warranty policy for specific coverage details.