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Thread: LS1 w/nv4500 trans help!

  1. #1
    Join Date
    Dec 2008
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    South Carolina
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    LS1 w/nv4500 trans help!

    Swapping a ls1 into my 95 c2500. I'm re using the original nv4500 transmission. The ls1 has a flywheel and clutch off a 2001 6.0. When I mount the trans up the throw out bearing isn't even close to engaging the pressure plate....I'm lost. Do I need a flywheel spacer?
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  2. #2
    Join Date
    Aug 2007
    Location
    Honeywood, Ontario
    Posts
    6,994
    Yes.
    2006 Silverado
    Little Black Bitch

  3. #3
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  4. #4
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    Quote Originally Posted by Frenchy View Post
    Yes.
    So I put the spacer in and now my starter doesn't line up with the flywheel. Any ideas?
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  5. #5
    Join Date
    Apr 2014
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    158
    I was wondering about that.

  6. #6
    Join Date
    May 2011
    Posts
    17
    what motor are you running?

  7. #7
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    Got it figured out. Here is the combo I used. Ram 1550 flywheel, ram 98793 clutch, and a Novak adjustable throw out bearing.
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  8. #8
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    I'm running a 2000 LS1
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

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