Re: can you swap out gear box w/QTI and get one with 4 low?
Since the different transfer case with LO was available with any engine, yes you can physically install it. You would also have to purchase the knob that controls the t-case in order to select LO, or whatever setting you want. BUT, getting the electronics to work may be difficult. It may be as simple as going to the dealership and having them program the computer to make everything work, or you may have to purchase a whole new computer AND control module for the drivetrain. I don't know of anyone that has done this swap, so unfortunately you'd be the guinea pig. It could definitely run into the thousands of dollars to do. Parts alone will be over $1000, maybe a little less if you can find used.
2014 Laredo Altitude. Tinted, SRT Eibachs, Viper replicas.