Yeah, its got a 6.4L. Have you built a new deck for your truck? I welded with a miller pro last year. The guy I was brother-in lawing with had one and we used each others machines one afternoon. I really didn't see much of a difference between the two. The miller pro's are a little lighter and shorter (higth wise). Oh, you can bead with 1/8th 5p in low idle, you have to get up to 135 amps before it kicks the Pro into high idle. Its a little weird to weld and not hear the machine idle up. The guy I worked with said he usually filled up every 3 days. My Vantage will make it about 3 days but I don't chance it. I think its already paid for itself my SA-200 burned about 7 or 8 gallons a day and just under a quart of oil. Talk to ya later.