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Thread: what to upgrade next?

  1. #11
    Join Date
    Dec 2007
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    Quote Originally Posted by mean05 View Post
    i would do some 4.56 and a true trac...4.8 makes very little torque so that would help you out greatly
    you don't think 4.56 is geared a little low for a street truck? you're telling me...no torque at all...
    2005 AWD Silverado SS-CAI, Shorties, X pipe, SLP Loudmouth II, HD2 Shift kit, Corvette servo, tru-cool 40k, Yank SS3600, 160 Stat, Nelson tune.

  2. #12
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    no i know a few people running 4.56's to help make up for what the motor is failing at
    2006 silverado SS....Clifford Jr...turbo coming soon
    1970 Chevelle ly6 swap....d1 coming soon

  3. #13
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    maine
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    i run 4:56's with a 6 speed manual though.... they ARE NASTY! i had 3:07's in an open diff and when i pulled them and put in the richmond 4:56s and auburn carrier it was 2x the truck...
    09 CREWCAB LTZ SILVERADO, 6.2, SIX SPEED, CAI,

  4. #14
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    Look in the FS section. 6.0 Ls2 in there for under 2k.

    1969 Chevy RCLB C10 350/TH400 SOLD
    2007 Chevy RCSB 4.8 4x4 LS SOLD
    2008 Chevy RCSB 5.3 4x4 LT SOLD
    2010 Chevy CCSB 6.2 4x4 LT SOLD
    2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
    2013 FORD CCSB F350 6.7 Powerstroke 4x4


  5. #15
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    Dec 2007
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    Quote Originally Posted by mean05 View Post
    no i know a few people running 4.56's to help make up for what the motor is failing at
    sounds like 4.56 is the way to go then...how does it do on the highway though?
    2005 AWD Silverado SS-CAI, Shorties, X pipe, SLP Loudmouth II, HD2 Shift kit, Corvette servo, tru-cool 40k, Yank SS3600, 160 Stat, Nelson tune.

  6. #16
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    Quote Originally Posted by turboshanks View Post
    sounds like 4.56 is the way to go then...how does it do on the highway though?
    still pretty good you have OD
    2006 silverado SS....Clifford Jr...turbo coming soon
    1970 Chevelle ly6 swap....d1 coming soon

  7. #17
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    Quote Originally Posted by mean05 View Post
    still pretty good you have OD
    Yeah...sure do
    2005 AWD Silverado SS-CAI, Shorties, X pipe, SLP Loudmouth II, HD2 Shift kit, Corvette servo, tru-cool 40k, Yank SS3600, 160 Stat, Nelson tune.

  8. #18
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    Quote Originally Posted by Wtfan18 View Post
    i run 4:56's with a 6 speed manual though.... they ARE NASTY! i had 3:07's in an open diff and when i pulled them and put in the richmond 4:56s and auburn carrier it was 2x the truck...
    that sounds like they way to in then. will the stock carrier hold up okay?
    2005 AWD Silverado SS-CAI, Shorties, X pipe, SLP Loudmouth II, HD2 Shift kit, Corvette servo, tru-cool 40k, Yank SS3600, 160 Stat, Nelson tune.

  9. #19
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    Quote Originally Posted by turboshanks View Post
    that sounds like they way to in then. will the stock carrier hold up okay?
    while you in there you might as well put a truetrac back in and get rid of one tire crap and have a good piece of mind
    2006 silverado SS....Clifford Jr...turbo coming soon
    1970 Chevelle ly6 swap....d1 coming soon

  10. #20
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    Dec 2007
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    Muskogee, OK
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    Quote Originally Posted by mean05 View Post
    while you in there you might as well put a truetrac back in and get rid of one tire crap and have a good piece of mind
    of course...if i'm doing it i'm gonna do it right the first time. nothing a hate more than being a one tire wonder...
    2005 AWD Silverado SS-CAI, Shorties, X pipe, SLP Loudmouth II, HD2 Shift kit, Corvette servo, tru-cool 40k, Yank SS3600, 160 Stat, Nelson tune.

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