Newest Gallery Photos

  1. Chevy Truck Forum

    Welcome To!

    The #1 Chevy Truck Forum Online

    Online since 2004, we're the #1 Chevy Truck & SUV user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free

    Registering is Free and Easy! Do it today and we'll see you on the forums soon!

drive train specs

Discussion in 'GM Powertrain' started by RogerMoore, Oct 20, 2010.

  1. RogerMoore

    RogerMoore New Member

    Does anyone know where I can get engine and drive train specs for a 2007 Sierra 4x4 slt 6.0. The dealership only tells me it has a 6.0 and 70 trans. I want hp,torc, gear ratio. Thanks for any help.
  2. MrShorty

    MrShorty Epic Member Staff Member 5+ Years 1000 Posts

    It seems that car research sites like or have "spec" pages for each year/make/model. This should give you hp and torque values.

    Gear ratio you have to look up using the RPO code list in the glove box, as the manufacturer used several different gear ratios.
    Last edited: Oct 20, 2010
  3. RogerMoore

    RogerMoore New Member

    thanks a lot i will try his and see what i come up with

    99'HEARTBEAT Epic Member Staff Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    Also if you go to the Below link and enter your Trucks Vin#......It will show you what your truck came with from the Factory...Drive-train,Trans and so on....

    Link Compnine,
  5. RogerMoore

    RogerMoore New Member

    thanks a lot

Share This Page