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TimkenPart #: KWK99152
Timken KWK99152 Differential Pinion Repair Sleeve - Front or Rear
⚙️ 111 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, GMC, and Pontiac, Rainier, Blazer, Jimmy, S10, Sonoma, S10 Blazer, Typhoon, S15 Jimmy, Syclone, S15, 6000, El Camino, Caballero, Sunbird, Astre, and Sprint
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Not what you need? Click here for all Differential Pinion Repair Sleeve options
Reliable Differential Pinion Repair Sleeve for GM Vehicles
The Timken KWK99152 Differential Pinion Repair Sleeve is designed to restore the integrity of driveline components in select Buick, Chevrolet, GMC, and Pontiac models. This repair sleeve provides a precise fit for vehicles such as the Chevrolet Blazer, S10, and GMC Jimmy, ensuring proper differential pinion alignment and performance.
- Compatible with Buick, Chevrolet, GMC, and Pontiac models including Blazer, El Camino, Jimmy, Rainier, S10, S10 Blazer, S15, S15 Jimmy, Sonoma, and Sunbird
- Part number KWK99152 for accurate identification and fitment
- Engineered to maintain proper pinion shaft alignment within the differential assembly
- Constructed from durable materials to withstand driveline stresses
- Designed for use in driveline and axle hardware repairs
Product Details and Application
The Timken KWK99152 Differential Pinion Repair Sleeve is a critical component for repairing worn or damaged pinion shafts in the differential assembly. It fits a range of GM vehicles, including the Chevrolet S10 Blazer and GMC Sonoma, providing a secure and precise fit. This sleeve helps restore the original geometry of the pinion shaft, which is essential for maintaining proper gear mesh and driveline function. By replacing the worn sleeve, you can prevent further damage to the differential and extend the service life of your vehicle’s driveline system.
Common Issues Addressed by the Repair Sleeve
- Wear or scoring on the differential pinion shaft
- Excessive play or looseness in the pinion gear
- Noise or vibration originating from the differential area
- Oil leaks caused by damaged pinion shaft surfaces
- Misalignment of the pinion gear affecting driveline performance
Installation Notes and Tips
- Ensure the differential housing and pinion shaft are clean and free of debris before installation
- Use proper tools to press the repair sleeve onto the pinion shaft without causing damage
- Verify correct fitment with the Timken KWK99152 part number before installation
- Check for proper pinion gear alignment and backlash after installation
- Consult vehicle-specific service manuals for torque specifications and procedures
Quality Assurance and Warranty
Timken manufactures the KWK99152 Differential Pinion Repair Sleeve to meet strict quality standards for durability and performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures that the repair sleeve provides reliable service when installed according to manufacturer guidelines.
This part fits 111 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2007 | Buick | Rainier | AWD | Front | Compatible with manual transmission output shafts and differential pinions. |
| 2006 | Buick | Rainier | AWD | Front | Compatible with manual transmission output shafts and differential pinions. |
| 2005 | Buick | Rainier | AWD | Front | Compatible with manual transmission output shafts and differential pinions. |
| 2005 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2005 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2004 | Buick | Rainier | AWD | Front | Compatible with manual transmission output shafts and differential pinions. |
| 2004 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2004 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2004 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2004 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2003 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2003 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2003 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2003 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2002 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2002 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2002 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2002 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2001 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2001 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2001 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2001 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2000 | Chevrolet | Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2000 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2000 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 2000 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1999 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1999 | GMC | Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1999 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1998 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1998 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1997 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1997 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1996 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1996 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1995 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1995 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1994 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1994 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1994 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1993 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1993 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1993 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1992 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1992 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1992 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1991 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1991 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1991 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1991 | GMC | Sonoma | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1990 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1990 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1990 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1990 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1990 | Pontiac | 6000 | AWD | Rear | Compatible with manual transmission output shafts and differential pinions. |
| 1989 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1989 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1989 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1989 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1989 | Pontiac | 6000 | AWD | Rear | Compatible with manual transmission output shafts and differential pinions. |
| 1988 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1988 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1988 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1988 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1988 | Pontiac | 6000 | AWD | Rear | Compatible with manual transmission output shafts and differential pinions. |
| 1987 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1987 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1987 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1987 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1987 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1986 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1986 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1986 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1986 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1986 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1985 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1985 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1985 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1985 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1985 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1984 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1984 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1984 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1984 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1984 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1983 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1983 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1983 | Chevrolet | S10 Blazer | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1983 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1983 | GMC | S15 Jimmy | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1982 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1982 | Chevrolet | S10 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1982 | GMC | S15 | Rear | 7.5" and 7.63" Ring Gear applications for Differential Pinion Repair Sleeve. | |
| 1981 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1980 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1980 | Pontiac | Sunbird | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1979 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1979 | Pontiac | Sunbird | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1978 | Chevrolet | El Camino | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1978 | Pontiac | Sunbird | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1977 | Pontiac | Sunbird | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1976 | Pontiac | Sunbird | Rear | 7.5 in. Ring Gear; Optional Repair Sleeve | |
| 1972 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1971 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1970 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1969 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1968 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1967 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1966 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1965 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve | |
| 1964 | Chevrolet | El Camino | Rear | 8.13 in. Ring Gear; Optional Repair Sleeve |
* 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.