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1997 Chevy Suburban 2500 7.4 454 4x4 lift and differential questions

Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by racingod23, Dec 10, 2012.

  1. racingod23

    racingod23 New Member

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    Hey I was wondering if there was a lift under 1k that is 4-6". I was also wondering if the differential (stock) in my truck is lockable or forever open?
    #1
  2. silverhobey

    silverhobey New Member

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    sorry, don't knowabout lifts, but I'll bet that 2500 Burb will look sweet when you are
    done with it .....Good Luck, any pics ?? Brian
    #2
  3. Boonduff

    Boonduff New Member

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    With a big-block 3/4 ton you should have a full-floating 14 bolt rear-end, which may have come with the Gov-lock locking differental. Look for the G80 code on the inside of your glovebox door.
    #3

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