When a seized motor leaves your 4WD unable to shift between high and low ranges, the Dorman transfer case motor 600-914 offers a direct replacement. This 4WD transfer case motor assembly is designed to install and perform like the original motor. It fits many vehicles, among them the 2007-2018 Chevrolet Silverado 2500, 2015-2022 Chevrolet Colorado and 2015-2022 GMC Canyon. See the "Vehicles it fits" section for the full list and engine details.
A transfer case motor is the electric actuator that drives the transfer case's shift mechanism, moving it between drive ranges when you select a four-wheel-drive mode. When the original motor seizes, the transfer case can stay stuck in one range.
- Direct replacement: Built to fit and perform like the original motor on the listed applications.
- Durable construction: Has a factory-style electrical connector and a weathertight seal that helps prevent corrosion.
- 100% new: The entire motor assembly is new.
- Quality assured: The vehicle-specific application has been validation tested to ensure quality.
Signs this part may need replacing include a transfer case that no longer shifts between high and low ranges, or a motor that has seized. Wiring, controls or the transfer case itself can cause similar shifting problems, so diagnose the cause before you replace the motor.
Interchange: 48-121 · 83-121
19258697 · 23319285 · 84115497 · 48121 · 83121
This part cross-references / interchanges with the following part numbers:
48-121, 83-121, 19258697, 23319285, 84115497
Frequently Asked Questions
What does a transfer case motor do?
It is the electric motor that drives the transfer case's shift mechanism. It moves the transfer case between drive ranges, such as high and low, when you select a four-wheel-drive mode.
Will this transfer case motor fit my 2015-2022 Chevrolet Colorado or 2015-2022 GMC Canyon?
Yes. It is listed for the 2015-2022 Chevrolet Colorado and the 2015-2022 GMC Canyon. The "Vehicles it fits" section shows every listed application.
Does it fit the 2007-2018 Chevrolet Silverado 2500?
It is listed for the 2007-2018 Chevrolet Silverado 2500. See the "Vehicles it fits" section for the other listed applications and engine details.
How is this motor protected from moisture?
It has a weathertight seal that helps prevent corrosion, along with a factory-style electrical connector. It is 100% new and validation tested for its vehicle-specific applications.
What are signs a transfer case motor may need replacing?
The main sign is a transfer case that stops shifting between high and low ranges, which can come from a seized motor. Wiring, controls or the transfer case itself can cause the same symptom, so diagnose the cause first.
