Need some measurements...

So once again I have a truck in the shop with a screwed up back half, and the wheelbase is off. Its different an inch per side, so I need some help with measurements. Its a crew cab Frontier, 2001 ish. I need the measurement from the back of the cab, to the center of the rear wheels. I think the measurement from a standard or extended cab short bed will work, its somewhere around 33-35", but I don't have the bed right now to check myself. If anyone could help me with this it would be greatly appreciated.

Thanks

probably have better luck on infamousnissan.com