Notes: w/RPO Code NP8 (2Spd, Push Button Shift, Transfer Case); Four Button Selection Switch
Connector Color: Black
Package Contents: Transfer Case Control Module
Terminal Type: 16/16/4 Way Connectors
UPC: 019495443148
Part Description: 2003 GMC Sierra 3500 OE Solutions Transfer Case Control Module
More Info
Vehicle Fitment
2003 GMC Sierra 3500 | All Trims | All Engines
$263.04
FAQ for Transfer Case Shift Control Module Repair
Q: How to install the transfer case control module?
A:
You can install the shift control module to the bracket and connect the shift control module electrical connectors.
By Bob
GM Specialist
02/11/2022
Q: What is the programming procedure for the control module?
A:
You can connect the scan tool to the vehicle, select the appropriate vehicle, the °vehicle° from the selection menu, the module, and the service programming feature on the scan tool.
By Bob
GM Specialist
02/11/2022
Q: What will happen when the TCCM is in "sleep mode"?
A:
It will not communicate with the class II bus or the Tech 2(R).
By Bob
GM Specialist
02/11/2022
Q: How to remove the transfer case control module?
A:
The procedure is to disconnect the shift control module electrical connectors, unsnap and remove the shift control module from the bracket.
By Bob
GM Specialist
02/11/2022
Q: How to remove the transfer case shift control module?
A:
You can disconnect the shift control module electrical connectors, unsnap and remove the shift control module from the bracket.
By Bob
GM Specialist
01/11/2022
Q: How to install the transfer case shift control module?
A:
You can install the shift control module to the bracket and connect the shift control module electrical connectors.
By Bob
GM Specialist
01/11/2022
See more FAQs (1)
FAQ for Other Repair Info
Q: How to remove the seals and gaskets?
A:
You can remove the transfer case, and the input shaft seal, using a flat-tipped screwdriver.
Q: How to install the transfer case output shaft seal-front?
A:
You can install the J43484, the seal onto the J43484, the seal, and the front propeller shaft, add fluid and install the transfer case shield.