Not likely, If you service a gas engine correctly and add a engine oil cooler like the oil burner has to have (it will die without one), it will last about as long and when it time comes it will be a lot cheaper to fix. Everyone that says how great and cheap oil burners are NEVER factor in the cost of buy and maintaining one and now the higher cost of fuel and not to mention the the front of the truck weighs about 700 or
800 pounds more up front with a cummins in it and removes payload capacity because the GVW of a like gas truck is the same. They did not redesigned the frame and front end for that weight either and give it it own front end, it is the same frame and front end that is used in a gas truck. Dodge quietly replace the front axle design in 03 because of the problems they were have with front drive axle on CTD models from added weight. I run a few plow trucks and have for years and I know that I can start my gas trucks a minus 20 quickly with no heat and be on my way quickly if need be and I can shut it off anytime anywhere in any weathr and know i can restart it and I do not have to leave it banging away wasting fuel to keep it warm. I can go to a drive thru and not have to shout or turn my engine off to be heard either and nobody knows I am coming until a get there either because it is quiet and nobody knows I am in a truck when on cell phone either. Again if you like them fine but cheap and lasts longer, that is BS because you can rebuild a gas engine for a lot less than a Cummins and just a rebuilt injector pump and injector can cost a lot more that a completely rebuilt gas motor. First time that oil burner breaks out of warranty, you will pay through the nose to fix it. Diesels have a place but not in my P/U and at todays fuel price they make even less sense. Gas here is 2.13 and diesel is 3.34