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Luk 04-211 Clutch Kit
| Brand | Luk 04-211 |
|---|---|
| Clutch Diameter | 13-11/16" |
| Clutch Disc Diameter | 12-1/4" |
| Clutch Disc Spline Quantity | 10 |
| Clutch Plate Facing Outer Diameter | 11-11/16" |
| Input Shaft Diameter | 1-3/8" |
| Kit contents | Cover Assembly, Clutch Disc, Slave Cylinder,all Necessary Pilots, Accessory Pack |
| Number of clutch disc springs | 4 |
| Pressure Plate Type | Self Adjusting |
| Fits | Chevrolet and GMC · 12 vehicles |
OE supplier pedigree. Developed to meet original-equipment performance specifications.
Self-adjusting pressure plate. Maintains consistent clutch engagement as the disc wears.
Complete clutch kit. Includes the cover assembly, disc, slave cylinder, pilots, and accessory pack.
Cross-references AMS Automotive 04-211, 1104211 and 6303081770 for the same application. See all 6.
Transmission Clutch Kit for GM HD Trucks
LuK 04-211 is a transmission clutch kit built for select Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 applications. It combines OE-style clutch components with application-specific specifications to support proper clutch engagement and release in heavy-duty manual transmission service.
Key Features
- Self-adjusting pressure plate for consistent clutch feel
- 12-1/4" clutch disc diameter with 10-spline hub
- 13-11/16" clutch diameter and 11-11/16" facing outer diameter
- 4-spring clutch disc design
- Includes cover assembly, clutch disc, slave cylinder, all necessary pilots, and accessory pack
- OE-supplier engineering for the listed GM truck applications
Detailed Product Overview
LuK 04-211 is engineered for drivers and technicians servicing manual transmission GM heavy-duty trucks that need a complete clutch replacement solution. As an OE supplier, LuK develops performance specifications for individual vehicle applications, helping ensure the clutch kit matches the demands of the original drivetrain setup. This part cross-references AMS Automotive 04-211 for the same application.
Fits 2004 Chevrolet Silverado 2500 HD, N/A; Fits 2004 Chevrolet Silverado 3500, N/A; Fits 2004 GMC Sierra 2500 HD, N/A; Fits 2004 GMC Sierra 3500, N/A; Fits 2005 Chevrolet Silverado 2500 HD, N/A; Fits 2005 Chevrolet Silverado 3500, N/A; Fits 2005 GMC Sierra 3500, N/A; Fits 2006 Chevrolet Silverado 2500 HD, N/A; Fits 2006 Chevrolet Silverado 3500, N/A; Fits 2005-2006 GMC Sierra 2500 HD, N/A; Fits 2006 GMC Sierra 3500, N/A.
What This Clutch Kit Helps Address
- Slipping during acceleration or load changes
- Chatter, shudder, or uneven clutch engagement
- Difficulty shifting caused by worn clutch components
- Release issues related to a worn slave cylinder or bearing components
- Reduced drivability from a fatigued pressure plate or disc
Installation Notes and Tips
Verify transmission and clutch specifications before installation, including the 1-3/8" input shaft diameter and 10-spline disc configuration. The kit includes a slave cylinder, and the fitment notes specify that internal slave cylinder applications should refer to LB163. For 2005 applications, refer to LB199 for clutch installation procedure guidance. Always inspect the flywheel, hydraulics, and related release components during service.
Quality Assurance
LuK is an OE supplier with extensive in-house manufacturing content and application-specific engineering for clutch systems. That OE background supports consistent fitment and performance for the listed Chevrolet Silverado and GMC Sierra heavy-duty truck applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Internal slave cylinders should refer to LB163 and includes a Slave Cylinder. |
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Internal slave cylinders should refer to LB163 and includes a Slave Cylinder. |
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Internal slave cylinders should refer to LB163 and includes a Slave Cylinder. |
| 2006 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Internal slave cylinders should refer to LB163 and includes a Slave Cylinder. |
| 2005 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | Slave Cylinder included; Refer to LB163 for internal slave cylinders; Refer to LB199 for clutch installation procedure. |
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | Slave Cylinder included; Refer to LB163 for internal slave cylinders; Refer to LB199 for clutch installation procedure. |
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | Internal slave cylinders should refer to LB163 and includes a Slave Cylinder. |
| 2005 | GMC | Sierra 3500 | 8.1L | V8 | N/A | Slave Cylinder included; Refer to LB163 for internal slave cylinders; Refer to LB199 for clutch installation procedure. |
| 2004 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | From 01/01/2004; Slave Cylinder included; Refer to LB163 regarding internal slave cylinders; Refer to LB199 rearding clutch installation procedure. |
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | N/A | From 01/01/2004; Slave Cylinder included; Refer to LB163 regarding internal slave cylinders; Refer to LB199 rearding clutch installation procedure. |
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | From 01/01/2004; Slave Cylinder included; Refer to LB163 regarding internal slave cylinders; Refer to LB199 rearding clutch installation procedure. |
| 2004 | GMC | Sierra 3500 | 8.1L | V8 | N/A | From 01/01/2004; Slave Cylinder included; Refer to LB163 regarding internal slave cylinders |
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