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Dorman 600-909 Transfer Case MotorOE Quality 60-Day Returns
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Part #: 600-909

Dorman 600-909 Transfer Case Motor

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⚙️ 44 vehicles fit this part
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🚗Fitment: Chevrolet and GMC, Silverado 2500 HD Classic, Silverado 3500 Classic, Suburban 2500, Sierra 2500 HD Classic, Sierra 3500 Classic, Yukon XL 2500, Avalanche 2500, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500, and Sierra 2500
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Reliable Transfer Case Motor for Chevrolet and GMC Trucks

The Dorman 600-909 transfer case motor is designed to restore proper four-wheel drive operation in select Chevrolet and GMC heavy-duty trucks. Engineered with a durable metal housing and equipped with a wiring harness, this motor assembly ensures a secure and efficient connection for reliable performance.

  • Durable metal housing for long-lasting use
  • Pin-type terminal for secure electrical connection
  • Includes wiring harness for straightforward installation
  • Complete motor assembly package
  • Compatible with Chevrolet and GMC 2500 and 3500 series trucks

Product Details and Specifications

The Dorman 600-909 transfer case motor features a robust metal housing that protects internal components from harsh conditions and wear. Its pin-type terminal design facilitates a reliable electrical connection, reducing the risk of signal loss or failure. This motor comes with a wiring harness included, simplifying the installation process by providing all necessary electrical connections in one package. The motor assembly is engineered to meet the specific requirements of heavy-duty Chevrolet and GMC trucks, including models such as the Avalanche 2500, Sierra 2500 HD, Silverado 3500 Classic, Suburban 2500, and Yukon XL 2500.

Compatible Vehicles and Applications

This transfer case motor is compatible with a range of Chevrolet and GMC trucks, specifically designed for the following models:

  • Chevrolet Avalanche 2500
  • Chevrolet Silverado 2500, 2500 HD, 2500 HD Classic, 3500, 3500 Classic
  • GMC Sierra 2500, 2500 HD, 2500 HD Classic, 3500, 3500 Classic
  • Chevrolet Suburban 2500
  • GMC Yukon XL 2500

Common Issues Addressed by the Transfer Case Motor

  • Failure to engage or disengage four-wheel drive
  • Intermittent or no response from the transfer case shift mechanism
  • Electrical connection problems due to worn or damaged terminals
  • Motor assembly wear causing transfer case shifting delays
  • Corrosion or damage to the motor housing affecting performance

Installation Notes and Tips

When installing the Dorman 600-909 transfer case motor, ensure the vehicle is safely supported and the transfer case is accessible. The included wiring harness should be connected securely to the pin-type terminals to prevent electrical issues. It is recommended to inspect the transfer case linkage and related components for wear or damage during installation. Proper alignment and torque specifications should be followed according to the vehicle manufacturer’s guidelines to ensure optimal operation.

Quality Assurance and Warranty

Dorman transfer case motors are manufactured to meet or exceed OEM standards, providing reliable performance for heavy-duty Chevrolet and GMC trucks. The 600-909 part number is backed by Dorman’s quality assurance processes. Please refer to Dorman’s official warranty policy for specific coverage details.

BrandDorman
Part Number600-909
Housing MaterialMetal
Package ContentsMotor Assembly
Terminal TypePin
Wiring Harness IncludedYes

This part fits 44 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2007ChevroletSilverado 2500 HD Classic4WD6.6LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007ChevroletSilverado 2500 HD Classic4WD6.0LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007ChevroletSilverado 2500 HD Classic4WD8.1LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007ChevroletSilverado 3500 ClassicN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2007ChevroletSuburban 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2007GMCSierra 2500 HD Classic4WD6.6LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007GMCSierra 2500 HD Classic4WD6.0LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007GMCSierra 2500 HD Classic4WD8.1LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007GMCSierra 3500 Classic4WD6.6LV8N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); w/3 Position Selector Switch; Fits NV263 Transfer Case
2007GMCYukon XL 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006ChevroletAvalanche 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006ChevroletSilverado 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006ChevroletSilverado 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006ChevroletSilverado 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006ChevroletSuburban 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006GMCSierra 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006GMCSierra 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2006GMCYukon XL 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005ChevroletAvalanche 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005ChevroletSilverado 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005ChevroletSilverado 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005ChevroletSilverado 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005ChevroletSuburban 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005GMCSierra 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005GMCSierra 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2005GMCYukon XL 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004ChevroletAvalanche 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004ChevroletSilverado 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004ChevroletSilverado 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004ChevroletSilverado 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004ChevroletSuburban 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004GMCSierra 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004GMCSierra 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004GMCSierra 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2004GMCYukon XL 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003ChevroletAvalanche 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003ChevroletSilverado 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003ChevroletSilverado 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003ChevroletSilverado 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003ChevroletSuburban 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003GMCSierra 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003GMCSierra 2500 HDN/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003GMCSierra 3500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch
2003GMCYukon XL 2500N/Aw/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case); Fits NP263 Transfer Case; w/3 Position Selector Switch

* 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:

1912557848-108

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

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