97 k1500 Fluid for front + rear diff +transfer case
- Thread starter Deeno11
- Start date
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That picture of the switch with the "Auto 4WD" button I looked up earlier was for a '99 Escalade, I think the NP246 might have been standard equipment on those and the Denalis.
Thank you for the info!
I’m just prepping to get all my fluids change since I don’t know when they were completed last since I bought the truck.
I went under my truck earlier today and checked with Transfer Case I have. Just says Model: 243G
This is what I’ve come up with so far, still have yet to complete the document. Any adjustments would be appreciated.
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No problem!
If you haven't already, I'd recommend downloading the '97 GM factory service manuals in post number 92 in this thread.
https://www.gmt400.com/threads/88-98-service-manuals.43575/post-1286309
There's a section (Volume 1, 7D) on transfer cases. Page 7D-12 has capacities and torque specs, page 7D-2 has good info on identifying different models.
EDIT - Looks like you actually have a '98, sorry. Those manuals are available in that same thread, first post.
I’d cycle in all new transmission fluid as YouTube video showed. ONLY transmission too, no snake oil additives either. My 2 cents.
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