Recent content by mopar440cu

  1. mopar440cu

    EFI Autocal questions?

    I have a EFI Autocal which I purchased through my tuner, has a tow tune on it now and are happy with it, but have a question about it. I know I could ask the tuner, but hate bugging him with small details and a ton of questions. 1. Can I add more tunes to it or is it only capable of one tune...
  2. mopar440cu

    LML 2012 3500 Aluminum rim question

    Thank you Tom!
  3. mopar440cu

    LML 2012 3500 Aluminum rim question

    for some reason the forum wont let me upload a pic of the tire? Hmm:(
  4. mopar440cu

    LML 2012 3500 Aluminum rim question

    Does anyone know the torque specs on the lug nuts for these type of aluminum rims that are on my 2012 3500? Thanks!
  5. mopar440cu

    2012 Lml Silverado 3500 HD front brake question

    Morning Guys, I have a question about the front disc brakes on my 2013 3500. I have the truck up on jack stands checking everything out and went to turn the drivers side wheel and it will only spin a little, not like all my other Dodge 3500's. I would think I should be able to spin the wheel...
  6. mopar440cu

    2012 service manual

    Anyone know where I can find a service manual for a 2012 that is less than $415? Thanks
  7. mopar440cu

    LML upgrade suggestions

    Thanks, I am trying to read it on my short break from the heat here.
  8. mopar440cu

    LML upgrade suggestions

    It just tells me, "Sorry - no matches. Please try some different terms." Have another site ,maybe?
  9. mopar440cu

    LML upgrade suggestions

    What parts are we talking about you have? I’m a neophyte on Duramax, but learning. You cam pm me if you want with prices. Thanks!!
  10. mopar440cu

    Speedometer to Allison

    The tires are the same height just thinner than stock, according to the sticker on the inner door.
  11. mopar440cu

    Speedometer to Allison

    I don’t know if this is the correct place to put this question so moderator please don’t get mad. Lol I have a 2012 Silverado 3500 he LML with a Allison auto and the speedometer is registering 3 miles over on the dash. Is there a way to fix this? Maybe cable or by a electronically adjustment...
  12. mopar440cu

    LML upgrade suggestions

    Hi everyone! I just picked up a 2012 Silverado 3500 4x4 WT with a duramax motor and Allison transmission with 37K miles and was wondering what would be the first mods you would suggest? This truck is not going to race or offroad. It is for pulling a 16' trailer for my aluminum extrusion company...