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Timken 714654 Manual Transmission Output Shaft Seal - Rear
Reliable Manual Transmission Output Shaft Seal for Chevrolet and GMC
The Timken 714654 manual transmission output shaft seal is designed to provide a precise fit and dependable sealing performance for a range of Chevrolet and GMC trucks and SUVs. This seal helps maintain transmission fluid integrity and prevents leaks in manual transmission systems.
- Compatible with Chevrolet and GMC models including C10, C20, C30, K5 Blazer, K10, K20, K30, Jimmy, Sierra 2500, Silverado 2500, and more
- Durable construction engineered for manual transmission output shafts
- OEM-quality fit and finish for reliable sealing
- Part number 714654 ensures exact replacement for specified vehicles
- Designed to resist wear and maintain sealing under high-stress conditions
Product Details and Compatibility
The Timken 714654 manual transmission output shaft seal is specifically engineered for use in manual transmissions of Chevrolet and GMC trucks and SUVs, including models such as the C10, C20, C30 series, K-series trucks, Jimmy, and Suburban variants. This seal is critical for preventing transmission fluid leaks at the output shaft, which can lead to transmission damage if left unaddressed. The part number 714654 corresponds to a seal that meets or exceeds OEM specifications, ensuring proper fitment and long-term durability.
Common Applications and Problem Solving
- Prevents manual transmission fluid leaks at the output shaft
- Reduces risk of transmission contamination and damage
- Eliminates noise and vibration caused by worn or damaged seals
- Helps maintain proper transmission pressure and performance
- Addresses issues related to seal wear from age or harsh driving conditions
Installation Notes and Tips
- Ensure the transmission output shaft and surrounding area are clean before installation
- Use appropriate tools to avoid damaging the seal during installation
- Verify correct orientation of the seal to prevent leaks
- Inspect the transmission housing for wear or damage prior to installing the new seal
- Consult vehicle service manual for torque specifications and installation procedures
Quality Assurance and Warranty
Timken manufactures the 714654 manual transmission output shaft seal to meet stringent quality standards. Each seal undergoes rigorous testing to ensure durability and reliable sealing performance. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects, providing confidence in the product's longevity and function.
This part fits 94 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2003 | Chevrolet | Silverado 2500 | Manual | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | Manual | N/A | |
| 2003 | Chevrolet | Silverado 3500 | Manual | N/A | |
| 2003 | GMC | Sierra 2500 | Manual | N/A | |
| 2003 | GMC | Sierra 2500 HD | Manual | N/A | |
| 2003 | GMC | Sierra 3500 | Manual | N/A | |
| 2002 | Chevrolet | Silverado 2500 | Manual | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | Manual | N/A | |
| 2002 | Chevrolet | Silverado 3500 | Manual | N/A | |
| 2002 | GMC | Sierra 2500 | Manual | N/A | |
| 2002 | GMC | Sierra 2500 HD | Manual | N/A | |
| 2002 | GMC | Sierra 3500 | Manual | N/A | |
| 2001 | Chevrolet | Silverado 2500 | Manual | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | Manual | N/A | |
| 2001 | Chevrolet | Silverado 3500 | Manual | N/A | |
| 2001 | GMC | Sierra 2500 | Manual | N/A | |
| 2001 | GMC | Sierra 2500 HD | Manual | N/A | |
| 2001 | GMC | Sierra 3500 | Manual | N/A | |
| 2000 | Chevrolet | C2500 | Manual | N/A | |
| 2000 | Chevrolet | K2500 | Manual | N/A | |
| 2000 | Chevrolet | Silverado 2500 | Manual | N/A | |
| 2000 | GMC | C2500 | Manual | N/A | |
| 2000 | GMC | C3500 | Manual | N/A | |
| 2000 | GMC | K2500 | Manual | N/A | |
| 2000 | GMC | K3500 | Manual | N/A | |
| 2000 | GMC | Sierra 2500 | Manual | N/A | |
| 1999 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1999 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1999 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1999 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1998 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1998 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1998 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1998 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1997 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1997 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1997 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1997 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1996 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1996 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1996 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1996 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1995 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1995 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1995 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1995 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1994 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1994 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1994 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1994 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1993 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1993 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1993 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1993 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1992 | Chevrolet | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1992 | Chevrolet | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1992 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1992 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1991 | GMC | C3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1991 | GMC | K3500 | Manual | Rear | New Process 4500 - Non 15,000 GVWR |
| 1979 | Chevrolet | C10 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | Chevrolet | C10 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | Chevrolet | C20 | Manual | Rear | |
| 1979 | Chevrolet | C20 Suburban | Manual | Rear | |
| 1979 | Chevrolet | C30 | Manual | Rear | Muncie - M20 |
| 1979 | Chevrolet | K10 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | Chevrolet | K10 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | Chevrolet | K20 | Manual | Rear | |
| 1979 | Chevrolet | K20 Suburban | Manual | Rear | |
| 1979 | Chevrolet | K30 | Manual | Rear | Muncie - M20 |
| 1979 | Chevrolet | K5 Blazer | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | C1500 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | C1500 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | C2500 | Manual | Rear | |
| 1979 | GMC | C2500 Suburban | Manual | Rear | |
| 1979 | GMC | C3500 | Manual | Rear | Muncie - M20 |
| 1979 | GMC | Jimmy | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | K1500 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | K1500 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1979 | GMC | K2500 | Manual | Rear | |
| 1979 | GMC | K2500 Suburban | Manual | Rear | |
| 1979 | GMC | K3500 | Manual | Rear | Muncie - M20 |
| 1978 | Chevrolet | C10 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1978 | Chevrolet | C10 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1978 | Chevrolet | C20 | Manual | Rear | |
| 1978 | Chevrolet | C20 Suburban | Manual | Rear | |
| 1978 | Chevrolet | C30 | Manual | Rear | Muncie - M20 |
| 1978 | Chevrolet | K10 | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1978 | Chevrolet | K10 Suburban | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1978 | Chevrolet | K20 | Manual | Rear | |
| 1978 | Chevrolet | K20 Suburban | Manual | Rear | |
| 1978 | Chevrolet | K30 | Manual | Rear | Muncie - M20 |
| 1978 | Chevrolet | K5 Blazer | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
| 1978 | GMC | Jimmy | Manual | Rear | Compatible with Muncie transmissions Manual Transmission Output Shaft Seal. |
* 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.