HomeTransfer Case > MotorsDorman 600-906 Transfer Case Motor
Part #: 600-906

Dorman 600-906 Transfer Case Motor

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⚙️ 36 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Oldsmobile, Astro, Safari, Blazer, S10, Jimmy, Sonoma, and Bravada
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Reliable Transfer Case Motor for Chevrolet, GMC, and Oldsmobile

The Dorman 600-906 transfer case motor is designed to restore proper four-wheel drive functionality in select Chevrolet, GMC, and Oldsmobile vehicles. Engineered with a durable metal housing and a pin-type terminal, this motor assembly provides a dependable replacement for your transfer case motor needs.

  • Durable metal housing for long-lasting performance
  • Pin terminal type for secure electrical connection
  • Includes motor assembly only; wiring harness not included
  • Compatible with Chevrolet Astro, Blazer, S10, GMC Jimmy, Bravada, Sonoma, and Oldsmobile Safari
  • OEM-quality replacement part number 600-906

Product Details and Specifications

The Dorman 600-906 transfer case motor features a robust metal housing that protects internal components from environmental damage and wear. Its pin terminal type ensures a reliable electrical connection to your vehicle’s wiring system. This motor assembly is supplied without a wiring harness, allowing for direct integration with your existing vehicle harness. Designed specifically for transfer case applications, it helps engage and disengage the four-wheel drive system efficiently.

Compatible Vehicles and Applications

This transfer case motor is compatible with a range of Chevrolet, GMC, and Oldsmobile models, including the Chevrolet Astro, Blazer, and S10, GMC Jimmy, Bravada, and Sonoma, as well as the Oldsmobile Safari. The part number 600-906 matches factory specifications, making it suitable for restoring four-wheel drive operation in these vehicles.

  • Restores four-wheel drive engagement issues
  • Replaces faulty or worn transfer case motors
  • Eliminates clicking or failure to shift in transfer case
  • Addresses electrical connection problems related to motor terminals
  • Prevents transfer case motor housing corrosion and damage

Installation Notes and Tips

Installation of the Dorman 600-906 transfer case motor requires basic mechanical skills and appropriate tools. Ensure the vehicle is safely lifted and supported before beginning. Disconnect the battery to prevent electrical shorts. Remove the old transfer case motor carefully, noting the wiring connections and mounting points. Since the wiring harness is not included, inspect the existing harness for damage and replace if necessary. Secure the new motor assembly firmly and test four-wheel drive operation before completing the installation.

Quality Assurance and Warranty

Dorman transfer case motors are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 600-906 part is backed by Dorman’s limited warranty, which covers defects in materials and workmanship under normal use. This warranty ensures confidence in the product’s quality and longevity when installed according to manufacturer guidelines.

BrandDorman
Part Number600-906
Housing MaterialMetal
Package ContentsMotor Assembly
Terminal TypePin
Wiring Harness IncludedNo

This part fits 36 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2005ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2005GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2004ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2004GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2003ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2003GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2002ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2002GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001ChevroletBlazerAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001ChevroletS104WDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001GMCJimmyAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001GMCSonoma4WD2.2LL4N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001GMCSonoma4WD4.3LV6N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2001OldsmobileBravadaN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000ChevroletBlazerAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000ChevroletS104WDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000GMCJimmyAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000GMCSonoma4WD2.2LL4N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000GMCSonoma4WD4.3LV6N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
2000OldsmobileBravadaN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999ChevroletAstroN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999ChevroletBlazerAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999ChevroletS104WDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999GMCJimmyAWDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999GMCSafariN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999GMCSonoma4WD2.2LL4N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999GMCSonoma4WD4.3LV6N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1999OldsmobileBravadaN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1998ChevroletS104WDN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1998GMCSonoma4WD2.2LL4N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1998GMCSonoma4WD4.3LV6N/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)
1998OldsmobileBravadaN/ARectangular Plug w/2 Pins; Fits New Venture Gear 136/236/246; w/RPO Code NP4 (All Wheel Drive Transfer Case)

* 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:

1247404148-103A411420B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.