So yesterday i drove out to Portland and picked up another Suburban. They are both 1990 2500. The all red one is a factory 4 speed with only 102k miles. The lifted one is an automatic with 320k. I bought the lifted one for cheap because of the mileage, and it has like new 35" BFG all terrains, 6" suspension lift, warn hubs, headers with dual flowmasters. Upon bringing it home I found out it also has a factory limited slip rear. I love the factory 4 speed and want to build that one for camping, hunting vehicle. Am I going about this wrong? Should I learn to live with the automatic transmission? The lifted one runs and drives OK but the interior is shot. I want to start swapping parts but I'm just not sure yet. Any advice guys? thanks guys.