31 gal from the suburban sounds like an even better solution! is it just the 91' or is there a range of years? I would get a new sending unit if i found a tank in the junkyard, but, will that sending unit work with my 0-90 ohm gauge? I guess i could go to the junkyard and look at passenger side fills to see what else would work also.
I gotta say, i daily drive a 17' f150 with a 34 gal. tank and the thought of a small 21 gal does not sound fun haha i guess im spoiled with new trucks with good fuel economy (for work)
i have the door already in on the passenger side, where i would fill the propane, so its just a matter of taking the propane hoses out and putting in whatever i want for a fill neck. no body work necessary
