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rpo codes

Discussion in 'The Garage' started by stizkidz, Dec 13, 2004.

  1. stizkidz

    stizkidz 1/2 ton status

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    Location:
    near Atlantic City, NJ
    Do these 2 RPO codes mean anything:

    GU4
    and
    G80

    Also, I spun my front driveshaft and I noticed that both front wheels turn in the same direction. Does this mean that the front diff is LSD? Stock 10 bolts, by the way.
     
  2. divorced

    divorced 3/4 ton status

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    GU4 - 3.08 axle ratio
    G80 - govlock
     
  3. teamroper1

    teamroper1 Newbie

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    can't remember what GU4 is exactly but it is your gear ratio
    G80 = locking rear differential
     
  4. smokkey1

    smokkey1 1/2 ton status

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