FTE 1103145 Clutch Release Bearing and Slave Cylinder Assembly

Clutch Release Bearing Assembly for GM Trucks

This FTE CSCB clutch release bearing and slave cylinder assembly is built for manual transmission service on select Chevrolet Silverado and GMC Sierra applications. Part number 1103145 combines the slave cylinder, release bearing, guide tube, and clutch fork into one unit for a direct-fit repair on listed vehicles.

Fits 2000-2004 Chevrolet Silverado 2500, N/A. Fits 2001-2006 Chevrolet Silverado 2500 HD, N/A. Fits 2001-2006 Chevrolet Silverado 3500, N/A. Fits 2001-2006 GMC Sierra 2500 HD, N/A. Fits 2001-2006 GMC Sierra 3500, N/A.

Key Features

• FTE CSCB product line for manual transmission clutch hydraulic service
• Clutch release bearing and slave cylinder assembly in one unit
• 45.00 mm bore diameter
• Not fluid filled; bleeding is required after installation
• No pin included, no switch included, and no installation instructions included
• Cross-reference: LuK LSC378

Product Details

Part number 1103145 is a clutch release bearing and slave cylinder assembly for GM heavy-duty trucks with manual transmissions. It is engineered as an integrated hydraulic unit that brings together the slave cylinder, release bearing, guide tube, and clutch fork to simplify replacement of worn clutch hydraulic components. The CSCB line focuses on clutch hydraulic solutions for power transfer between engine and transmission, with attention to OE-style engineering and consistent hydraulic operation.

This part cross-references LuK LSC378 for the same application. It is listed for Chevrolet Silverado 2500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, and GMC Sierra 3500 applications across the 2000-2006 model years.

Common Repair Symptoms

• Hard or inconsistent clutch pedal feel
• Hydraulic fluid loss at the clutch release system
• Difficulty disengaging the clutch
• Noise from the release bearing area
• Shifting problems caused by clutch hydraulic wear

Installation Notes

This assembly is not prefilled, so the hydraulic system must be bled after installation. Verify bore diameter, mounting style, and vehicle application before installation. Because no pipe assembly is included, confirm the existing line setup matches the listed fitment notes for your Chevrolet Silverado or GMC Sierra.

Quality Assurance

FTE CSCB clutch hydraulic components are built around premium transmission-system engineering and OE-focused design standards. Part number 1103145 is specified for the listed GM truck applications and is intended to restore proper clutch release function when the original hydraulic assembly is worn or leaking.