HUMMER IGNITION SWITCH KEY REMOTE

I Recently Had My Battery Replaced And Everything On The Key Fob Works Except The Auto Start And Trunk Opener. I Want To Know If I Can...

I Have An Ultra Key Fob And Now My Key Is Stuck In The Ignition On My Hummer And Wont Come Out, I Was Told It Had To Do With The Key Fob....

I Was Wondering If A Ultra Start U1172xr Pro Is Compatible With My Vehicle And If So, Could I Possibly Get A Wiring Diagram And Do I Need A...