TH 350 No shifting, just a buzz??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Ravenmocker · 05-12-2008, 09:05 PM

I just changed the transfer case oil last night on my 72 K10 with a TH350.
No problems with the transmission prior, checked the fluid, plenty, backed the truck out of my garage and now it will not shift into any gear?
Needless to say I do not know much about the transmission. I did hear a sucking noise from the xfer case when I drained it, but it did back out of my garage. Please help me if you can. I checked linkage and it all looks good etc.
What/where else should I look?

05-12-2008, 09:05 PM	#1
Ravenmocker U.S.N. EOD Join Date: Feb 2007 Location: New Hampshire Posts: 46	TH 350 No shifting, just a buzz??? I just changed the transfer case oil last night on my 72 K10 with a TH350. No problems with the transmission prior, checked the fluid, plenty, backed the truck out of my garage and now it will not shift into any gear? Needless to say I do not know much about the transmission. I did hear a sucking noise from the xfer case when I drained it, but it did back out of my garage. Please help me if you can. I checked linkage and it all looks good etc. What/where else should I look?



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