Created on: 2022-06-08
This video shows you how to install a 4-wheel drive actuator in your 2002-2009 Chevrolet Trailblazer.
13mm Socket
Torque Wrench
Flat Blade Screwdriver
8mm Socket
19mm Socket
Ratchet
1/2 Inch Impact Gun
Pick
Replace the 4wd vacuum switch yourself easily with this how-to video