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Thread: Trailblazer SS bottom end??

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  1. #1
    Join Date
    Apr 2009
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    Prince Edward Island, Canada
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    Trailblazer SS bottom end??

    Hey im wondering what has the same bottom end as a 2006 Trailblazer SS AWD!?? might pick one up that has a knock going on!!

  2. #2
    Join Date
    Aug 2007
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    Honeywood, Ontario
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    Uhm 4.8's 5.3's 5.7's (LS1, not 350), other 6.0's, 6.2's, 7.0's.
    2006 Silverado
    Little Black Bitch

  3. #3
    Join Date
    Jan 2012
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    DFW, TEXAS
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    594
    i think he was joking! someone had to take the bait!

  4. #4
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    Oct 2008
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    Scott, Arkansas
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    Are you asking what short block will work with those heads/intake or what crank/rods/pistons will fit that block? Personally I would pull the motor, have the block checked and rebuild with forged pistons/rods and call it a day.
    2005 Silverado SS AWD
    AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)

    13.82 @ 94.92 w/1.83 60'

  5. #5
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    Apr 2009
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    Thanks! yeah thats what i was thinkin! just for fun though what short blocks would work for this rig!

  6. #6
    Join Date
    Oct 2008
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    Scott, Arkansas
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    424
    Quote Originally Posted by the boy View Post
    Thanks! yeah thats what i was thinkin! just for fun though what short blocks would work for this rig!
    As long as you have a complete LS2 to swap all the GEN IV parts to a GEN III engine you can use any 4.8,5.3,6.0 short block. I would suggest rebuilding the LS2 honestly...
    2005 Silverado SS AWD
    AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)

    13.82 @ 94.92 w/1.83 60'

  7. #7
    7.0 does not have the same bottom end as other LS series.

    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

  8. #8
    Join Date
    Mar 2010
    Location
    Paris
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    305
    Refer to Frenchy.

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