russ d
+1y
thats a long bed on an ext cab.
But there is one on SSM, and ext cab with a std cab bed, I just cant find it right now. There is a std cab running the first 4 foot of an ext cab bed on SSM too haha. Looks like an Amigo. I digress.
You dont have to lengthen the frame, it will already be the right length, the ext cab box and the std cab box are roughly the same size. I'm pretty sure the front bed mounts and the rear bed mounts are already in the right spots too.
So the only things you have to do are: move is the axle rearward and lengthen the driveshaft and brake lines. The bed should plop right on and you might get 4 bolts in without changing a thing.