Page 2 of 2 FirstFirst 12
Results 11 to 12 of 12

Thread: Cummins swap question.

  1. #11
    Junior Member
    Join Date
    Oct 2014


    Yeah i would like for all the gauges to work. Yes the Chevy is fully loaded has everything.

  2. #12
    Lifetime Member DURAtotheMAX's Avatar
    Join Date
    Nov 2005


    You're going to need a completely custom wiring harness, and custom tune in the original gas ECM. That harness will have to be fully integrated with the Dodge harness as well.

    You will also have to figure out how to mount an LSx 24x reluctor wheel on the crank, so the gas ECM can see a valid crank signal; otherwise the heated seats, AC, and a couple other things that require an "engine run flag" will not work. No, you cant "fake" it or "ground a wire" because its all done over the databus.

    Its not going to be cheap...but if you are serious about it, I can build the harness for you so it will be plug and play and everything will work. Send me an email, btdieselworks (at) gmail (dot) com and we can go from there.

    2005 Silverado, CC/SB, 4x4, LT, LILLY/Allison
    12.9s @ 108 mph

    many thanks to Ross and Paul

Page 2 of 2 FirstFirst 12

Similar Threads

  1. Cummins 5.9L Tuning Question
    By WisconsinHick1 in forum Cummins 5.9L
    Replies: 2
    Last Post: January 22nd, 2014, 11:53 AM
  2. segment swap question
    By aaronr in forum General (Petrol, Gas, Ethanol)
    Replies: 2
    Last Post: May 10th, 2012, 05:59 PM
  3. 6.7L Cummins swap/transplant
    By wilintolern in forum Cummins 6.7L
    Replies: 8
    Last Post: November 28th, 2011, 03:40 PM
  4. 98 pcm swap question
    By rpmauto in forum Gen III V8 Specific
    Replies: 4
    Last Post: March 21st, 2011, 04:34 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts