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Thread: 6.2 and 16s?

  1. #1
    Join Date
    Apr 2008
    Location
    Okeechobee, Fl
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    2,007

    6.2 and 16s?

    Well i keep looking at my back brakes and it really doesnt look like I can run any thing smaller than 17s due to my "max trailering package" oversized rear disc brakes. Does anyone know for sure whether 17 is my minimum or will a set of 16s fit over the rear disc or am i stuck trying to find slicks for 17s?
    2006 extended cab, 6.0 swap, full bolt ons SOLD
    2011 ECSB, 6.2, 6 spd, 3.73, 5" lift, 33" nitto, limo tint, debadged, volant CAI, muffler delete, black bear tune 14.0 @ 98 on the 33'sSOLD
    2007 TBSS AWD, cam, stall, built trans, N2OSOLD
    2006 RCSB cammed LQ9, full exhaust, 3200 stall, 2-4 drop
    Quote Originally Posted by farmtruc View Post
    "if i have to explain, you don't get it"

    49 Ford F1
    355 chevy / turbo 350 / 12 bolt posi / camaro subframed

  2. #2
    Join Date
    Apr 2006
    Location
    Bellevue, Nebraska
    Posts
    1,304
    I'm not sure what the measurement is for your rear discs, but I was able to fit 16's on the front of my 06 Silvy when most thought the smallest you could go is 17. I only have about 1/8th between my calipers and rims, but they fit. Not sure if it helps, but the rims I got through Summit were only about $60 ea.

  3. #3
    Join Date
    Sep 2010
    Location
    Texas
    Posts
    2,112
    I have a 2011 model and I'm 99% sure that 16s will not fit.
    I haven't personally tried it is why I won't say 100%.
    I run 18s on the street and I run 17s at the track.
    With the 17" wheels there is tad bit less than an 1/8" of clearance between wheel and brakes.
    This is with GM stock 5 star 17" wheels.
    2013 EC Silverado aka redruM (Just a couple bolt ons.)
    2007 RC Silverado aka ?
    1998 Trans AM aka Red Dragon

    "Your pull your truck to the track on a trailer, I race you with a truck that pulled a trailer to the track."

  4. #4
    Join Date
    Nov 2011
    Posts
    193
    Correct! 17's are as small as you can go! Hell, aren't our rear brakes 15"?

    MY TRUCK IS A HYBRID!!! IT BURNS GAS AND RUBBER....
    2011 GMC CCSB
    Flaco Tune, CAI, Muffler
    13.8 @100
    340hp 352tq

  5. #5
    Join Date
    Apr 2008
    Location
    Okeechobee, Fl
    Posts
    2,007
    Thanks for clearing that up guys! Im thinkin about running the 28/11.5/17 Mickey T's
    What sive are yall running?
    2006 extended cab, 6.0 swap, full bolt ons SOLD
    2011 ECSB, 6.2, 6 spd, 3.73, 5" lift, 33" nitto, limo tint, debadged, volant CAI, muffler delete, black bear tune 14.0 @ 98 on the 33'sSOLD
    2007 TBSS AWD, cam, stall, built trans, N2OSOLD
    2006 RCSB cammed LQ9, full exhaust, 3200 stall, 2-4 drop
    Quote Originally Posted by farmtruc View Post
    "if i have to explain, you don't get it"

    49 Ford F1
    355 chevy / turbo 350 / 12 bolt posi / camaro subframed

  6. #6
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    Lots of people are switching to M&H.
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

  7. #7
    Join Date
    Sep 2010
    Location
    Texas
    Posts
    2,112
    Quote Originally Posted by bangbangskeetskeet View Post
    Lots of people are switching to M&H.
    Yes, I would look at the M&Hs and compare first.

    On the street I run like a 305/40 18 drag radial.
    On the strip I run a little 28/10 17 slick.

    Both of these are temporary set ups.
    2013 EC Silverado aka redruM (Just a couple bolt ons.)
    2007 RC Silverado aka ?
    1998 Trans AM aka Red Dragon

    "Your pull your truck to the track on a trailer, I race you with a truck that pulled a trailer to the track."

  8. #8
    Join Date
    Jan 2012
    Posts
    103
    Just grind the calipers.

  9. #9
    Join Date
    Nov 2011
    Posts
    193
    The rear brakes are too big on the 6.2's.
    Grinding the caliber won't work. The bigger motor forces the
    Larger brakes option.

    MY TRUCK IS A HYBRID!!! IT BURNS GAS AND RUBBER....
    2011 GMC CCSB
    Flaco Tune, CAI, Muffler
    13.8 @100
    340hp 352tq

  10. #10
    Join Date
    Mar 2010
    Location
    San Antonio, Tx
    Posts
    355
    Check out M&H tires I think they have a good selection for 17's
    2002 ECSB 2WD 5.3
    1995 Formula Firebird 383 LT1
    1984 Camaro 408 SBC

    Most sports require one ball, motocross requires two.

    Racing isn't a matter of life and death, it's much more important than that.

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