+ Reply to Thread
Results 1 to 10 of 75

Thread: CC Dually LSX

Hybrid View

  1. #1
    I use to have a 2003 3500 dually with a 6.0, it could not get out of its own way. Highway speed was no problem, but it came at the price of 8mpg.

    The Fleet...
    2003 Suburban- 5.4 L59 331CI 10:5.1 Compression -Built by ME
    2004 Avalanche- 5.7 LS1 -NOT built by me
    2005 Silverado RCSB- 5.7 LS6 -Built by ME

  2. #2
    Join Date
    Apr 2011
    Location
    East Texas
    Posts
    508
    Not to bothered with mpg's. Wont be a DD just a toy. Wouldnt mind getting the best of a few mustangs but thats later.

  3. #3
    Join Date
    Oct 2007
    Location
    Bandera, TX
    Posts
    2,921
    it will take some power to get that truck going. You would def benefit from bigger cubes or going turbo, or even both. The 80e with a transgo shift kit should hold a good amount of power. I would think about going pretty deep on the gears if your really not worried about mileage, some 4.56s would help that monster get out of the hole, and as long as you keep the 80e would not hurt cruising too much. Sounds like a cool project.
    single digit street truck


    for build info

    http://www.ls1truck.com/forums/my-ga...cs-garage.html

    The best advice I have ever heard:... Only take B( . Y . )ST advice from someone that is CURRENTLY running a turbo setup close to, or bigger than what you want......

  4. #4
    Join Date
    Apr 2011
    Location
    East Texas
    Posts
    508
    Thanks for the info. Also if any one has parts for sale that i can use for the swap let me know.

  5. #5
    Join Date
    Apr 2011
    Location
    East Texas
    Posts
    508
    Also looking for a set of 22.5s shaved down and adapters

  6. #6
    Join Date
    Aug 2004
    Location
    Magnolia, TX
    Posts
    3,259
    Quote Originally Posted by 1BadCC View Post
    Also looking for a set of 22.5s shaved down and adapters
    Sounded killer until you wrote that

  7. #7
    Join Date
    Apr 2011
    Location
    East Texas
    Posts
    508
    These trucks look silly with the 16s and even up to the 19s IMO. I want a wheel to fill out the fender. To each his own.

+ Reply to Thread

Posting Permissions

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