LuK 04-204 RepSet Pro Clutch Kit with LSC350B Slave Cylinder for Chevy Silverado & GMC Sierra 4.3L

LuK 04-204 RepSet Pro Clutch Kit

Prepare for your clutch replacement with the LuK 04-204 RepSet Pro, also identified with hydraulic slave cylinder reference LSC350B (Interchange: KGM21, S0421, 04-151).

This kit combines the clutch pressure plate, friction disc and hydraulic concentric slave cylinder with release bearing for selected Chevrolet Silverado 1500 and GMC Sierra 1500 4.3L V6 gasoline manual-transmission applications. A clutch alignment tool is also included.

Free shipping is included with your order.

What's Included?

• Clutch pressure plate

• Clutch friction disc

• Hydraulic concentric slave cylinder with release bearing (LSC350B)

• Clutch alignment tool

• Application-specific accessory pack

• Flywheel not included.

Vehicle Compatibility

Fitment requirements: For selected vehicles using the specified LuK clutch configuration. Confirm your VIN, engine code, transmission code and existing clutch/flywheel arrangement before ordering. Production-date and market-specific restrictions may apply.

Technical Specifications

Clutch and Release Components Together

The included concentric slave cylinder (LSC350B) operates the clutch release mechanism. Supplying it alongside the pressure plate and disc lets your installer plan the replacement of these components during the same service.

Your technician should inspect the remaining hydraulic system and follow the vehicle-specific installation and bleeding procedures.

Check the Flywheel During Clutch Replacement

The existing flywheel must be compatible with this clutch kit and remain within the vehicle's service specifications.

Have your installer inspect it for wear or damage before fitting the new clutch. If a replacement is required, select the correct flywheel for the exact engine and transmission. This package does not include a flywheel conversion.

Why Buy from SayParts?

• Convenient package: Pressure plate, clutch disc, slave cylinder with release bearing (LSC350B) and alignment tool together.

• Clear part references: LuK 04-204, LSC350B, KGM21, S0421, and 04-151.

• Application details upfront: Review the engine, transmission and clutch configuration before ordering.

• Free shipping: Shipping is included with your purchase.

Order the LuK 04-204 RepSet Pro from SayParts for your compatible Chevrolet Silverado or GMC Sierra manual-transmission application.