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2011 Chevy HD suspension change?

Discussion in 'Chevy Trucks' started by LHL Inc., Oct 16, 2015.

  1. LHL Inc.

    LHL Inc. Member
    Messages: 92

    Curious if anyone remembers when Chevy went to heavier frame and suspension? Was 2011 correct?? Thx!
  2. djagusch

    djagusch 2000 Club Member
    from mn
    Messages: 2,068

    Yes it was
  3. johnnywaz

    johnnywaz Senior Member
    Messages: 206

    djagusch is correct, it was 2011.

    I just got done with a BOSS bracket install on my 2013 chevy 3500hd and the frame plates are longer, and the mounting plate the mounts to the cross member is narrower than the PRE 2011 kit. The ONLY common component is the Pushbeam.