[K5 MAX]

Goin through putting the 87-91 tank in mine right now. This is the best thread that I've found on it. http://67-72chevytrucks.com/vboard/s...d.php?t=670191 More pics and fuel line AN fitting part numbers here http://67-72chevytrucks.com/vboard/s...=663780&page=2 might be on page 2 or 3. With a 4.5" angle grinder and a drill you can do the swap. With the tank in this location the filler neck shouldn't need to be modified or turned, it'll be just in front of the second from the rear body mount.