Type: Posts; User: 183K
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02-07-2012, 11:50 PM
I have 2001 2500hd w/ P0446 showing. Only the second thing to ever go wrong with my truck. Gonna try this on my truck. Thanks
I own a 2001 2500HD Silverado LS, 183000 mi never had a problem, for that matter never had a tune up yet. Greatest truck, runs great has a valve tick or something for 181000 miles, Chevy said there...
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