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Thread: New Project - 06 Colorado to '09 G8 L76

  1. #1
    Join Date
    Jan 2012
    Posts
    17

    New Project - 06 Colorado to '09 G8 L76

    Started a new truck for a customer the other day. Figured I'd post progress pictures and try to document the process on here for folks.
    Truck is a 2006 4 door 2WD Z71 Colorado I5 Auto.




    Engine going in is a 2009 Pontiac G8 L76 engine and 6 speed auto trans.
    Scored this setup at a local yard with 7k miles on it.



    Got the engine out the other day in about 4 hours.




    Spent a little bit of time today switching over the C1(Blue) connector you can see on the pass. fenderwell for the newer style connector that will be used on the new computer. Engine is a 58x motor, so we will need a computer like the '09 Colorado V8 uses.
    Ordered a set of stainless headers from OTTP. They are supposed to fit, so we will find out.

  2. #2
    Join Date
    Jan 2008
    Posts
    8,031
    damm thats gonna be nice

  3. #3
    Join Date
    May 2009
    Posts
    428
    Okay I'll ask the dumb question,what is bolted to the tailshaft of the transmission?

    Pontiac drivetrain in a Colorado.................SWEET!!!!

  4. #4
    Join Date
    Oct 2011
    Location
    San Antonio TX
    Posts
    1,150
    Yes that colorado is gonna fly.
    Last edited by RS/SS 4.8; 02-08-2012 at 09:37 PM.


    4.8, TSP 220, 6L90 swap, 3400 Stall, 4.10s w/30" drag radial and T76 @ 16lbs.
    Best ET 11.54@114 w 1.52 60ft
    Raceweight 4905 lbs.

  5. #5
    Join Date
    Jan 2012
    Posts
    17
    Finally got the engine set in place.
    Got the headers over to the coaters
    Been working on the transmission crossmember and finishing up the wiring.







    Test Fitted the engine cover!

  6. #6
    Join Date
    Sep 2011
    Location
    Atlanta Ga
    Posts
    692
    do you plan to color matxh the silver part of the cover with the truck? that would be badass!
    96 2 Door Tahoe 4wd / 5.3 Swap / CAI / Tune / Pacesetter LTs / Magnaflow / LED Dash / Novak A/C Bracket /


    http://www.ls1truck.com/forums/lsx-t...ders-pics.html

  7. #7
    Join Date
    Jan 2012
    Posts
    17
    Quote Originally Posted by myzterray View Post
    do you plan to color matxh the silver part of the cover with the truck? that would be badass!
    Yes actually, that is the plan.

  8. #8
    Join Date
    Sep 2011
    Location
    Atlanta Ga
    Posts
    692
    Quote Originally Posted by cpwire View Post
    Yes actually, that is the plan.
    thats going look badass lol!! probably look like the truck came lik that from GM
    96 2 Door Tahoe 4wd / 5.3 Swap / CAI / Tune / Pacesetter LTs / Magnaflow / LED Dash / Novak A/C Bracket /


    http://www.ls1truck.com/forums/lsx-t...ders-pics.html

  9. #9
    Join Date
    Jan 2010
    Location
    Moore oklahoma
    Posts
    421
    Wow!! This is going to be cool.
    2001 Silverado, work in progress. Add a vette servo and Nissan e-fans




  10. #10
    Join Date
    Apr 2005
    Posts
    4,229
    Nice. What does it weigh?
    Gone, but not forgotten!

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