2004 2520 XL fuel tank size

[HVF21221]

Anyone know?
I have seen 3 different #'s
154
167
173

Just trying to get an idea of my burn rate

 

[Brent]

I don't but contact the factory with the HIN

 

[got_em_on]

should be standard-173

 

[esfishdoc]

Agree with the 173 number.

 

[drvan]

Should be 173

 

[HM5]

You can also check the spec plate on the tank under one of the deck plates. My 2003 2520XL is 173

 

[HVF21221]

Thanks guys
Still trying to figure out how much gas I'm burning