[wmcraig]

I own an '03 GMC with the duramax. I have a predator programmer on it and 4" exhaust and a K&N filter. I work on a towboat and am gone for 30 days at a time the guy I relieve lives in the same town I do and he always drives my truck to his house then I pay a guy to go pick it up , wash it , then take it to my house. That said the guy that took it home from the boat has had it at his house for 1 1/2 weeks due to my detail guy being on vacation. He calls me yesterday and said he was gonna move it in his yard to mow under it and it started up he pulled it forward about 5 feet and it died, he said it hasnt hit a lick since, it spins over but wont start.my detail guy went to check it out today and check the diagnostics on it with the diablosport, to see if it threw a code and he said it said MAF fault. he cleared the code and the ses light is off and it still wont crank. I am wondering if a bad MAF sensor would cause it to Not start and what else would you check if that werent feasible. Any help will Be greatly appreciated. and wheres the cheapest place to but an OEM MAF sensor? Thanks, William Craig