50 gallon fuel tank in 6.4 gas

[DanO and sons]

It’s a 2020 2500 6.4 crew cab 8 ft bed 4wd I’m looking to replace the 32 gallon tank with the 50 gallon tank has anyone ever done this and if so do you have any tips. Thanks

 

[sandawilliams]

The 50 gallon is a factory option on the 8' bed so it probably is a bolt in.

 

[Papa Red]

It should be an easy replacement. I have the factory 50 gallon tank and so glad I got that option. Hope it all works for you.

Red

 

[Dean2]

It should be an easy replacement. I have the factory 50 gallon tank and so glad I got that option. Hope it all works for you.

Red

Interesting you got it on the 2020. When I ordered my 2021 it was not an option on Canadian 2500 longbox Laramie with the 6.4. Wonder why they are available in the states and not available up here until this year.

 

[Wulf]

I know it is possible to order my configuration Warlock (345 HEMI, quad cab, 4x4, 5.7' bed) with a 32 gallon tank, but does anyone know if it is possible to fit the bigger 50 gal tank on this truck? The only ones I have seen available in the US are for diesel, not gasoline. There is a company in Australia, I think, that has a 200 litre (works out to ~52 gal.) that works with gasoline, but was hoping for a closer alternative that wouldn't cost me as much as I paid for the truck between the tank and shipping costs. (Yes I know this is an exaggeration.)