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quick questionnnnn

Discussion in 'Chevy Trucks' started by dieselpusher, Nov 1, 2008.

  1. dieselpusher

    dieselpusher Senior Member
    Messages: 208

    im looking at an 03 2500HD duramax diesel.

    did all duramax's come with the allison transmissions in chevys??:drinkup:
  2. William B.

    William B. Senior Member
    from S.E. IA
    Messages: 979

    Yes. 01-05 have the 5 speed and the 06 and up have the 6 speed with tap shift. You can do some good reading on the DMax and Allisons at www.dieselplace.com
  3. dieselpusher

    dieselpusher Senior Member
    Messages: 208

    awesome i though so. i love that transmission. my buddy has a gmc sierra with the dmax and the allison we use it taking the quads upstate ny and its an awesome trans

    at the chevy dealer around here theres a 03 chevy silverado 2500hd with 27,000 miles for 17995