The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-28-2013, 05:06 PM   #1
67gmcclassic
Registered User
 
Join Date: Jan 2013
Location: Louisburg, NC
Posts: 25
What Oil?

I have tried google. I tried looking thru the archives on this website. My question is: I have a 67 GMC 2wheel drive with a 3 on the tree. I want to change the fluid but i am unsure what fluid to us. I have found different recommendations, straight 90 weight, and 75/90. Is there a correct fluid or just a personal preference. Thanks
67gmcclassic is offline   Reply With Quote
Old 01-28-2013, 07:53 PM   #2
Stocker
20' Daredevil (Ret)
 
Stocker's Avatar
 
Join Date: May 2003
Location: Jefferson State
Posts: 13,495
Re: What Oil?

My manual calls for 80W-90 GL-5, but you can also use 75W-90, either dino or synthetic.... pretty much personal preference.
__________________
- Mike -

1972 K20 LWB 350/350/205

RIP El Jay
Stocker is offline   Reply With Quote
Old 01-28-2013, 08:50 PM   #3
67gmcclassic
Registered User
 
Join Date: Jan 2013
Location: Louisburg, NC
Posts: 25
Re: What Oil?

cool, thanks for the reply.
67gmcclassic is offline   Reply With Quote
Reply

Bookmarks

Tags
3 on the tree, 3ott, oil


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:34 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com