[BigRed76]

Originally Posted by BR3W CITY

Fuel cells are so cheap these days, sometimes they are such an easy option. IMO, unless you need extra capacity, its easy enough to put a cell at the rearmost center of the frame rails. If you choose a cell, you also have the option of setting up a sump, dual feeds, a return, or any other components you choose.

I will second that. When I swapped in my 5.3 I used a square body blazer tank (25 gal). I had to move the rear crossmember, add an additional crossmember, and modify the filler on the tank. In the end I would've rather done a fuel cell.