GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 3 of 3
  1. #1

    Default What could be wrong with my 4x4

    I had my '02 2500HD Silverado in 4hi today all of sudden the front wheel locked up. I put it 2 hi it would drive ok next stop light I put it in 4 hi the truck wouldn't move so I drove home in 2 hi
    any ideas what is wrong I'm suppose to do a 800 mile round trip over Christmas.

    Mike :glasses:

    2002 Silverado 2500HD 6.0 4:10 gears

  2. #2


    Since it runs ok in 2 wd the issiue is probably in the transfer case. It could be anyones guess as to whats happened inside the t-case. Wont know until its pulled apart and looked at by a professional.
    I would probably leave the truck at home for the trip, if somethings loose in the t-case you dont want it getting into the rear drive section and cause more damage.

  3. #3
    Legend tlperry68's Avatar
    Join Date
    Oct 2008
    Huntington Beach, CA


    Could be the transfer case.
    Trevor - Huntington Beach, CA
    2007 GMC 2500 4X4

Similar Threads

  1. Could there be something wrong?
    By 1slols1 in forum Performance & Fuel
    Replies: 2
    Last: 11-30-2009, 05:58 PM
  2. Did I do something wrong??
    By blackburb in forum Lifted & Offroad Suspension
    Replies: 7
    Last: 09-21-2009, 08:59 PM
  3. How wrong was I?
    By Kady in forum GM Powertrain
    Replies: 29
    Last: 03-17-2009, 09:09 PM
  4. wrong oil
    By billw in forum General Chevy & GM Tech Questions
    Replies: 3
    Last: 03-09-2008, 11:31 AM
  5. what am i doing wrong?
    By 89suburban350 in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 3
    Last: 05-21-2007, 02:14 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts