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03 chevy 6.0 ?

Discussion in 'Chevy Trucks' started by dheavychevy38, Mar 3, 2011.

  1. dheavychevy38

    dheavychevy38 Senior Member
    Messages: 283

    I have a 03 chevy 2500hd with a 6.0 in it. It has around 98,000 and is stock. I noticed I seem to be getting alot more moisture out of the tail pipe than normal. Would this mean the cat is going bad ?

    RBRONKEMA GHTFD 2000 Club Member
    Messages: 2,592

    Don't be afraid to get on it every now and then and open it up to clean it out. Its not bad for it to do that.