Gas tank question?

[Agriont]

On 7/28/2019 at 10:14 PM, William Amtower said:

I have a 2019 GMC Sierra Denali Ultimate with the 6.2L engine with the 6’ 6” bed. Love the truck. I plan on doing a lot of traveling since I have retired. Would love to have a larger fuel tank. Has anyone looked to see if the 36 gallon tank from the 2500 HD would fit on our trucks.

 

I have the 2017 model of the same truck but with the short box.  Love the performance but do tow a 19' toy hauler (5K LBs + sled and gear) for a sled trip most winters.  My issue is the gas tank size... because there is generally regular gas not 91 or better where I travel,.. which is very rural with few communities and stations.  I'd like to install a bed tank, even if I have to pump the fuel with an electric pump.  Not sure what the regulations are on that but it would be worth it.. just for those winter trips.  It is that or carry a dozen gas cans for the round trip.