gas tank
A 35 gallon tank is the oversized tank, so to speak. Us short bed 1500 owners only have a 26 gallon tank. 
The other option I've heard of is you can put a tank/fuel cell in the bed of the truck, as a secondary, or you can make it the primary.

The other option I've heard of is you can put a tank/fuel cell in the bed of the truck, as a secondary, or you can make it the primary.



