crazymikey
+1y
I don't see why you couldn't use a std cab for the front half,and then use the rear of an ext cab...cut the A pillars off where they meet the roof,and then butt that half of the ext cab up to the B pillars of the std cab. This way,like you said,you will get your square rear doors,plus you'll have a cool ext cab section to make a quad xab ext cab,so you can have 2 bench seats (front and back) or buckets in the front and a bench in the back,and then some audio behind the rear seats in the ext can section. Then top it all off with a long bed. Haha
I don't see the problem you'll have with the roof. If worst comes to worst,you could always do a vinyl roof covering,like Immortal1's trucks.