The Colorado community eats their own and no one outside of king and their oe kit which actually looses travel makes anything for it.
Baja kits makes something but it’s a lot of money for barely 2inches of travel gained.
Lockers are great. Transmission has the famous crap factory tune. Engine isn’t bad but nothing crazy.
Brakes are horrible. And pad choice is abysmal.
If you plan on modifying anything go with the Tacoma or the ranger. Even the simple creature comfort aftermarket stuff is pretty rare for the Colorado