ACDelco GM Genuine Parts 89059688 Transfer Case Four Wheel Drive Actuator with Encoder Motor

I bought a Dorman that did not work at all to replace the original AC Delco unit. The resistance between the different circuits in there was about 2 ohms, this fresh AC Delco unit was less than half a ohm. I had to remove the aftermarket one and take it back, this is the only trustworthy one for the h2 Hummer. If you’re trying to shift your transfer case and the button flashes for about 10 seconds and does not change positions, it’s about a 90% chance that it is this shift motor assembly that is the problem. The transfer case modules and dash switches do not fail nearly as often.

Worked perfectly…installed easily and it came in the correct position so was a breeze. Selectable 4WD works great again.

Solve the issue with the Service 4wd messageHummer h2 2006

do i have any recourse its brand new and does not work

packageing was perfect and looked fine outside the box.... fit well and works perfectly...

I was advised to purchase the OEM part although a bit more expensive, and that's what I did. No regrets.Part worked like it should right out of the box. Installation was a breeze and no more "Service AWD" codes!!!Happy...

This is a 2005 Hummer H2 4 wheel motor.I have received it well.thank you

This shift motor was exactly what my problem was. It worked perfect. Price was fantastic, especially for a GM product. Very easy to install.