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Thread: axle help!!

  1. #1
    Join Date
    Oct 2009
    Posts
    20

    axle help!!

    I replaced my rear end.. the whole deal about three years ago. Anyways I counted the teeth and came up with 41. Is this the right rearend for my truck? My vin is 2GCEC19T91127577. I called about a locker because i busted the limited slip deal. Was told to count the teeth and 41 what it has. They say it should be like 31 or 35.. Something like that anyways. Its a 4x4 so i hope i didnt mess up all the 4x4 system.. Thanks for any and all help

  2. #2
    Join Date
    Jul 2008
    Location
    Racoon Twp., PA
    Posts
    1,572
    Did you count teeth on ring gear or axle splines?
    2013 CC 5.3
    81 C10 LS1 project

  3. #3
    Join Date
    Oct 2009
    Posts
    20
    ring gear i think? 41 is wat i got

  4. #4
    Join Date
    Sep 2007
    Location
    Broken Bow, OK
    Posts
    1,434
    41 teeth on the ring gear doesn't tell us anything without knowing how many the pinion has. 3.42, 3.73, 4.10 and 4.56 all have 41 on the ring gear.

  5. #5
    Join Date
    Oct 2009
    Posts
    20
    3.73

  6. #6
    Join Date
    Mar 2010
    Location
    Paris, TX
    Posts
    511
    Most the time they need to know how many splines or on the axle. Might count that too before calling them back.
    99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac


    http://www.ls1truck.com/forums/image.php?type=sigpic&userid=7887&dateline=1270435  715

  7. #7
    Join Date
    Oct 2009
    Posts
    20
    I got the ratio now.. I was just confused on what they wanted me to count, lol looking for a locker theap enough for my budget...

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