How big is the diesel tank on your truck? I think I got Hornswaggled and got the 20 gal tank. The fuel tank on my gas truck is bigger @ 24 gal than the tank on my diesel truck.:dontknow:
I wouldn't go with a spool on a DD. They are scary in the rain! :eek:Just put a Detroit locker in, you will be much happier. With a spool you will also have the turning radius of a bus..lol
Here are a few sites. I made all the tunes for my gas truck, but it took alot of tinkering. A wideband is real helpful when tuning a gas truck.
http://www.performancetrucks.net/forums/
http://www.silveradoss.com/forums/