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Help to ID this GM axle

Discussion in 'The Hokey Ass Message Board' started by Edd, Oct 1, 2013.

  1. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

    Can anyone ID this GM rear axle?

    [​IMG]

    [​IMG]

    [​IMG]
     
  2. Some kind of Dana/spicer? How many bolts?

    Dana44 with 10 bolts
     
  3. wheels777
    Joined: Oct 29, 2008
    Posts: 177

    wheels777
    Member
    from York, PA

    Not a car rear
     
  4. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    Definitely looks dana/spicer. Can't see clair enough on my phone but looks similar to a 44. The ribs on the housing are throwing me off but shout make it easier to identify

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  5. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

  6. Not GM 10 bolt, more likely a Dana44. Look at the drain plug. It says Dana44 style
     
  7. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    What's the bolt pattern?
    Spacing between the vertical bolts isn't right for a 10 bolt

    My guess woulf be an 80s jeep cherokee/xj dana 44. Would be 5x4.5 pattern unless shafts were replaced.
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    Last edited: Oct 1, 2013
  8. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

  9. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

    The pictures are all that were sent to me...guess it's a five lug wheel.
     
  10. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    Good axle if it is a xj 44. Alloy shafts are easily found for dual pattern 5x4.5 and 5x5.5. Interchange with the jeep tj (97-06 wranlger) 44 shafts. Just need drum retainer which is very common.

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  11. My Dana 44 housing has those same ribs. Mine is out of a late 70's jeep with 6-lug wheels. They came either way 5-lug or 6-lug.
     
  12. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    [​IMG]That rib above the tube centerline is what is getting me. Here is the xj 44. My knowledge off 44 is limited to xj/tj rear axles and fsj/tj and ford fronts which is only a few of the 44s made.

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  13. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

    Thanks...That looks completely different,,here is a picture of GM axles...

    [​IMG]
     
  14. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    I can tell you with a good confidence that the original pic doesn't look like a gm axle do to the diff cover. Ribs on the gms look parrallel and on the 44 they are angled towards the yoke and above/below the tube as they go back

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  15. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

    Thanks...wish I had the axle in front of me for casting numbers etc. The GM stamped the axles on the passenger side tube...did the 44 do the same?
     
    Last edited: Oct 1, 2013
  16. mphudak
    Joined: Jul 30, 2010
    Posts: 175

    mphudak
    Member
    from Atlanta

    I think the did also. Unfortunately I'm limited to my rockcrawling days. Visual identification was more common then stampings. But we only use a handful of axles and the only gm is typically a full float 14 bolt.

    Edit..iirc dana casts its model number in a webbing by the diff cover.

    Good reading http://www.differentials.com/technical-help/differential-identification

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    Last edited: Oct 1, 2013
  17. spiderdeville
    Joined: Jun 30, 2007
    Posts: 1,134

    spiderdeville
    Member
    from BOGOTA,NJ

    isuzu rodeo dana 44
     
  18. gimpyshotrods
    Joined: May 20, 2009
    Posts: 23,316

    gimpyshotrods
    ALLIANCE MEMBER

    If it is, it will have discs, and be 6-lug.

    Looks an awful lot like my Dana 44.
     
  19. spiderdeville
    Joined: Jun 30, 2007
    Posts: 1,134

    spiderdeville
    Member
    from BOGOTA,NJ

    Colorado Dana 44 is a 6 lug too
    drum Brakes
     
  20. gimpyshotrods
    Joined: May 20, 2009
    Posts: 23,316

    gimpyshotrods
    ALLIANCE MEMBER

  21. gimpyshotrods
    Joined: May 20, 2009
    Posts: 23,316

    gimpyshotrods
    ALLIANCE MEMBER

    What is the bolt pattern for the wheels? Is it the original pattern? To the ends of the axles look like this:
    [​IMG]

    Or this:
    [​IMG]

    Nut in the middle, or no nut in the middle?
     
  22. squirrel
    Joined: Sep 23, 2004
    Posts: 56,041

    squirrel
    Member

    Looks like a Dana, probably a 44, which was used in about a billion different applications, from Checker cabs to GMC pickups and early T birds etc

    not enough info in that pic to identify what it's out of...
     
  23. gwarren007
    Joined: Apr 3, 2010
    Posts: 381

    gwarren007
    Member

  24. Edd
    Joined: Nov 8, 2003
    Posts: 222

    Edd
    Member

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