Part Description: 2008 Chevrolet Trailblazer Control Module
More Info
Vehicle Fitment
2008 Chevrolet Trailblazer | Base, LT, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
FAQ for Transfer Case Shift Control Module Repair
Q: How to install the Transfer Case Shift Control Module?
A:
You should install the transfer case control module, the mounting bracket, the left-side closeout/insulator panel, and the access panel. In addition, you should connect the three electrical connectors.
By Bob
GM Specialist
02/11/2022
Q: Why should you remove the access panel?
A:
The access panel is removed to visually see the electrical connectors and the location of the transfer case control module. It will also be easier to see the mounting and alignment slots for the transfer case control module mounting bracket.
By Bob
GM Specialist
02/11/2022
Q: How to remove the Transfer Case Shift Control Module?
A:
You should remove the access panel, the left-side closeout/insulator panel, and the transfer case control module. In addition, you should disconnect the electrical connectors from the transfer case control module.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to install the Input Shaft Seal?
A:
You should install the input shaft seal and the transfer case assembly. In addition, you should inspect the transfer case fluid level.
Q: How to install the Front Output Shaft Seal?
A:
You should install the dust shield and the front propeller shaft. In addition, you should inspect the transfer case fluid level.