02 1500HD 4x4 not working

By Drewtay
April 8, 2019 in Gen III & Gen IV V8 Engines (LS-Based)

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Drewtay

Posted April 8, 2019

Good day I have been trying to figure out what’s going on with my 4x4 I have it pin pointed to the transfer case I have a 246

i can hear the encoder motor and the front diff engage. My 4x4 works when I put the truck on jack but once I put it on the ground it stops working my front diff is fully engaged I checked it

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