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Biggest fuel tank available for 2022 F350 6.7 L short bed?

6.1K views 19 replies 6 participants last post by  Mark of SJC  
I’ve got the Titan 65 gallon that holds a total of 67 gallons but my truck is a CCLB. To answer the question on the DTE, my truck did not correct itself from the stock 38 gallon tank. I took it to Ford to have the new tank updated in the ECU. Now when I fill up the DTE goes to “999” since it won’t roll four digits. For what it’s worth, I can travel 1450 to 1600 miles unloaded on the highway before needing to top off. I can make it to nearly 1000 miles on city/highway mixed driving. It’s definitely worth updating the ECU for the correct calculation.