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Dorman 600-900 Transfer Case Motor
Reliable Transfer Case Motor for Chevrolet and GMC Vehicles
The Dorman 600-900 transfer case motor is designed to restore proper four-wheel drive functionality in select Chevrolet, GMC, Isuzu, and Oldsmobile models. Engineered with a durable metal housing and pin-type terminals, this motor assembly provides a dependable replacement for worn or faulty transfer case motors.
- Durable metal housing for long-lasting performance
- Pin terminal type ensures secure electrical connections
- Includes motor assembly only; wiring harness not included
- Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, and related models
- Part number 600-900 for precise identification and fitment
Product Features and Specifications
The Dorman 600-900 transfer case motor features a robust metal housing that protects internal components from environmental damage and wear. Its pin terminal design facilitates reliable electrical connectivity, essential for consistent motor operation. This product comes as a motor assembly without a wiring harness, allowing for direct replacement in vehicles where the existing harness remains intact. The motor is specifically compatible with Chevrolet S10, S10 Blazer, and Sonoma, GMC Jimmy and Sonoma, Isuzu Hombre, and Oldsmobile Bravada models, ensuring a proper fit and function.
Common Applications and Problem Resolution
This transfer case motor is used to engage and disengage the four-wheel drive system in compatible vehicles. It addresses several issues related to transfer case operation, including:
- Failure to shift into four-wheel drive mode
- Intermittent or no response from the transfer case motor
- Electrical connection problems due to worn terminals
- Motor assembly damage from corrosion or wear
- Inconsistent transfer case engagement affecting drivability
Installation Notes and Tips
When installing the Dorman 600-900 transfer case motor, ensure the vehicle is safely supported and the transfer case is accessible. Disconnect the battery before beginning to prevent electrical shorts. Verify that the existing wiring harness is compatible and in good condition, as this motor does not include a harness. Follow manufacturer torque specifications for mounting bolts and test the four-wheel drive system after installation to confirm proper operation.
Quality Assurance and Warranty Information
Dorman transfer case motors undergo rigorous quality control to meet OEM standards for fit, form, and function. The 600-900 part number is backed by Dorman's limited warranty, which covers defects in materials and workmanship under normal use. This warranty provides assurance of product reliability and performance for the specified vehicle applications.
| Brand | Dorman |
| Part Number | 600-900 |
| Housing Material | Metal |
| Package Contents | Motor Assembly |
| Terminal Type | Pin |
| Wiring Harness Included | No |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2004 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2004 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2004 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2003 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2003 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2003 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2002 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2002 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2002 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2001 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2001 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2001 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2001 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2000 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2000 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2000 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2000 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 2000 | Isuzu | Hombre | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1999 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1999 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1999 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1999 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1999 | Isuzu | Hombre | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | Isuzu | Hombre | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1998 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1997 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1997 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1997 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1997 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1997 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1996 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1996 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1996 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1996 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1996 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1995 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1995 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1995 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1995 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | Chevrolet | S10 Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1994 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | Chevrolet | S10 Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1993 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | Chevrolet | Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | Chevrolet | S10 | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | Chevrolet | S10 Blazer | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | GMC | Jimmy | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | GMC | Sonoma | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
| 1992 | Oldsmobile | Bravada | N/A | Fits New Venture Gear 233; w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Rectangular Plug w/7 Pins |
* 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.