Transfer case oil type - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Luis_gz06 · 10-07-2006, 04:19 PM

What type of oil do 4x4 transfer cases use on 67-72 chevy trucks. And what stores do they sell it.

Luis.

*trkklr77* · 10-07-2006, 09:23 PM

80/90w gear oil at any parts or other store that has oil.

jughead · 10-08-2006, 05:53 PM

I noticed today I have a slight leak going on.....It seems to be coming from the hose going into the transfer case....do these tend to loosen? And I have no radio in the truck at this time so I am not sure if all the noises I hear are trouble....I hear a bit of a grind when I let of the gas. Cannot tell if it is coming from the transfer case or the rear....or due to the leak from that hose I noticed

Hoods69BadBowTie · 10-10-2006, 02:51 AM

Yep, 80/90 weight gear oil at any auto parts store is what I would say.
-Later

*trkklr77* · 10-11-2006, 01:43 AM

Quote:

Originally Posted by jughead

I noticed today I have a slight leak going on.....It seems to be coming from the hose going into the transfer case....do these tend to loosen? And I have no radio in the truck at this time so I am not sure if all the noises I hear are trouble....I hear a bit of a grind when I let of the gas. Cannot tell if it is coming from the transfer case or the rear....or due to the leak from that hose I noticed

if you are referring to the breather hose, you are fine they blow a tiny bit out as they run. otherwise i have no idea what hose you are talking about. it should only have a spring clip on it so how it would loosen is beyond me.

jacobs · 10-11-2006, 11:10 AM

If I remember correctly, if the seal between a 205 transfer case and a sm465 4 speed transmission starts leaking, the fluid lever in transfer case will rise too high and the transmission fluid level will drop.

10-07-2006, 04:19 PM	#1
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Transfer case oil type What type of oil do 4x4 transfer cases use on 67-72 chevy trucks. And what stores do they sell it. Luis.

10-07-2006, 09:23 PM	#2
trkklr77 Account Suspended Join Date: Aug 2006 Location: vacaville ca, because it as far from indy as i can be Posts: 775	Re: Transfer case oil type 80/90w gear oil at any parts or other store that has oil.

10-08-2006, 05:53 PM	#3
jughead Registered User Join Date: Sep 2006 Location: Long Island, New York Posts: 10	Re: Transfer case oil type I noticed today I have a slight leak going on.....It seems to be coming from the hose going into the transfer case....do these tend to loosen? And I have no radio in the truck at this time so I am not sure if all the noises I hear are trouble....I hear a bit of a grind when I let of the gas. Cannot tell if it is coming from the transfer case or the rear....or due to the leak from that hose I noticed

10-10-2006, 02:51 AM	#4
Hoods69BadBowTie Chevys Kick A$$ Join Date: Jan 2005 Location: Zootown, MT Posts: 12,699	Re: Transfer case oil type Yep, 80/90 weight gear oil at any auto parts store is what I would say. -Later __________________ HOODS is what I answer too -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER I would rather push a Chevy then drive a ford!!

10-11-2006, 11:10 AM	#6
jacobs Registered User Join Date: Sep 2005 Location: 9000' Mountain Man Posts: 326	Re: Transfer case oil type If I remember correctly, if the seal between a 205 transfer case and a sm465 4 speed transmission starts leaking, the fluid lever in transfer case will rise too high and the transmission fluid level will drop.

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