No 4wd

now i have no 4wd. first i lost 4-hi, now i've lost 4-lo. i can push the buttons and am able to hear gears clicking and parts moving but the front wheels won't engage. any ideas??

Shift fork in the T/C is broken if the lights on the dash still work without flashing all at once and there is no SERVICE 4WD message. Had one two weeks ago. It was going to cost more to put in a used one (with a warranty) than to put in a reman from GM. The rebuild cost was going to be about 80% of the replacement so the customer got a new one.

what part number is it???

I have a complete transfer case, push buttom switch and module for sale if you need it. Can even install it, I'm in south asutin. check my photobucket.
http://i545.photobucket.com/albums/h.../022109143.jpg
http://i545.photobucket.com/albums/h.../022109143.jpg

SOLD IT!

I bet he will need a front diff like GG said.
Gas Guzzler Prolly has a diff with 3.73 gears. ;)

I didn't say diff....I said shift fork in the T/C :lol:

Quote:

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Originally Posted by GasGuzzler

I didn't say diff....I said shift fork in the T/C :lol:

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oh yeah. Heck I would just change the complete diff.

Huh? :spit:

If I busted a diff open it would never work again. I can however unbolt one and bolt in another.
This link may help the OP
DenaliTrucks • Login

Yes but his problem is with the transfer case not the diff.