Titan 7010201 52 Gallon Mid-Ship Replacement Fuel Tank

Nice to have the extra capacity. I'm still on my first tank of diesel, so far the gauge works fine except RTE. I do recommend go ahead and remove the drive line before install. I didn't and it was a pain in the butt to get the supporting frame installed. As others have commented, I'm leary of the lightweight mount. Doesn't seem as heavy duty as the OEM supporting straps/frame. Titan did take advantage of all possible space underneath, and that did make it tougher to get into place. Note: of installing a lift pump at the same time, you will have to mount the pump forward of the tank and outside wall of the truck chassis frame. Then you'll need a some extra fuel line to reach.

First time fill up took all 52 gal. Fast forward 6 months Truck stalled just as I pulled in to get fuel could only get 46 gals in it. That tells me I can’t get the last 6 gals outta of it.

with 25 gallons of fuel 1/2 full parked down hill parked and the empty light comes on and the gauge reads 0.conversely reads hight when parked up hill and there after for 10 min or so. Best way to monitor is milage. hastlethe vent bleeds out vapor a little under the truck at its highest point and makes it dirty under the truck somewhat.I find the mounting poor. too big a space between the back and front mount allowing potential movement flexing weakness where tank is small in the middle. Its been ok for 2 years but my 40 years as a mechanic tells me there mightl be structural failure at some time in the middle of the tank. OK nowI love having 50 gallons so I don't have to fuel with the trailer on.