2002 chevy silver 2500HD 4x4 mileage.... ?

Discussion in 'Trucks and Trailers' started by kandklandscape, Aug 5, 2007.

  1. kandklandscape

    kandklandscape LawnSite Senior Member
    from PA
    Messages: 341

    anyone have this truck? 8.1 w/ allison, do they put the allison in all the 8.1 gassers?

    only thing i do not like about it is that when you take off it makes a wineing noise, 1st and second, chevy says this is complely normal. ours has 77k on it, whats the miles on yours so far?
  2. Sydenstricker Landscaping

    Sydenstricker Landscaping LawnSite Bronze Member
    Messages: 1,281

    I dont have the 8.1 or ally, but I do get the same whining in 1st and second as well. Seems normal I guess?? I get 10-12 city, 15-17 highway with the 6.0. My truck has 97,000 on it now
  3. pclawncare

    pclawncare LawnSite Senior Member
    Messages: 991

    I believe that all the 8.1 come with the allison

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