A 5 speed transmission? Automatic, and from the factory? Tell me more!
Yeah to my knowledge there isn’t a 5 speed in the gm full sizes. 4 speed or 6 speed depending on the year and package suv. I wish my 2006 had a 6 speed. That would be badass.
yes but only if you're the government ordering one
you can get one with dirtymax & 5-speed Allison 1000 automatic LSSV