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2011 3500HD Dually Wheels 17" ???

This is a discussion on 2011 3500HD Dually Wheels 17" ??? within the Exterior Tech forums, part of the General Discussion category; Hey All, I'm going from an 07 3500 dually to a 2011 on Monday -- I want to keep my ...

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    2011 3500HD Dually Wheels 17" ???


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    Hey All,

    I'm going from an 07 3500 dually to a 2011 on Monday -- I want to keep my 16" wheels/tires/spacers but I can't find any website or information that tells me if the 16s will fit on the 2011.

    I read somewhere that the WT version of the 2011 3500HD came with steel 16" wheels, but on Chevy's site when "building" a WT it comes with 17s and even the spare for all models is >= 17".

    Can anyone tell me if they increased the rotor size so that 16s will no longer fit.

    Any help would be great!

    Thanks!
    Jamie

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    ----------------- Chuggs's Avatar
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    Re: 2011 3500HD Dually Wheels 17" ???

    From the 2011 Press Release:
    Large brakes

    Brake feel and performance are greatly improved with the 2011 Silverado HD trucks. The standard four-wheel disc system is completely revamped to deliver smoother, more immediate and confident-feeling performance. Four-wheel, four-channel ABS is standard on all single-rear-wheel models and a three-channel system is standard on dual-rear-wheel models.

    The front and rear rotors are larger in diameter – 14 inches (355 mm) – and width on all models to support their increased capacity, weight ratings and trailering ratings, while the calipers are stiffer and stronger. The hydroboost brake booster calibration is revised for reduced pedal effort and the travel of the pedal is also revised for a more comfortable, confident feel.

    Larger wheel hub and bearing assemblies complement the new brake system and the rear rotors attach to the wheel hubs for easier servicing.
    http://media.gm.com/content/media/us...Chevrolet.html

    Specifically, dually wheels are 17" and SRW's are 18".
    Front rotors are 13.97" x 1.57", Rears are 14.17" x 1.34"

    http://media.gm.com/media/us/en/vehi...tab1.html#3500

    For comparison purposes, the 2007 HD rotors are 12.8" x 1.2" front and 12.8" x 1.5" rear.

    http://archives.media.gm.com/us/chev...doHD_3500.html

    So yeah, it sounds like your 16's won't carry over.

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    Re: 2011 3500HD Dually Wheels 17" ???

    Bob,

    Thank you for the response, I guess we will see on Monday(!) Thanks again.

    Jamie

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    Re: 2011 3500HD Dually Wheels 17" ???

    GM changed lug pattern from 8x6.5" to 8x180mm for the 2011 units...no wheel swap possible...

    Cameron
    Last edited by Physh1; 01-01-2011 at 08:55 AM. Reason: clarification...
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    Re: 2011 3500HD Dually Wheels 17" ???

    Quote Originally Posted by Physh1 View Post
    GM changed lug pattern from 8x6.5" to 8x180mm for the 2011 units...no wheel swap possible...

    Cameron
    What he said
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    Re: 2011 3500HD Dually Wheels 17" ???

    my dad recently picked up a 2011 silverado 3500, I do believe they upped the size of the brakes, as his 2009's brakes seem smaller by looks, they changed some stuff on 2011, would not be surprised if the brakes are bigger.

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    Re: 2011 3500HD Dually Wheels 17" ???

    Everyone was correct, now to find a set of OEM steel wheels for my winter tires. Does anyone know of a set of these for sale? Thanks, Jamie

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    Re: 2011 3500HD Dually Wheels 17" ???

    I'm still searching for a set (six) of these steel OEM wheels for my 2011 3500HD, snow season is nearly done here in Vermont and I'm looking to get my studded tires off the truck. I don't want to dismount the tires BUT I also don't want to pay the dealer price for steel wheels. I also have no interest in going to the larger wheels 20+ or even 19.5 -- the stock wheels are fine --- Anyone have any take-offs??? Please pass the word.

    Thanks,
    Jamie

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