[95 S_Trucker]

I used an atv/motorcycle jack the last time I did a tank on an rv.

Is your fleet wood on a workhorse chassis? Fuel tank behind the rear axle? I would bet that tank is 50+ gallons. If it’s on a workhorse chassis, there will be a tag somewhere with all of the gm rpo codes. You’ll be able to determine your fuel tank size then.

Check for spark too.