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 1960 - 1966 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-12-2018, 11:44 PM   #1
KIC
1960 GMC Burb
 
KIC's Avatar
 
Join Date: Jan 2008
Location: Arizona
Posts: 295
1960 GMC Burb 305 - Oil Pump

So I had to pull my engine due to a bad freeze plug and decided to follow the normal " While you are there.." routine. swapping back to the original 3-on-a tree tranny, which means new clutch, throwout bearing etc.

Any way I decided to pull the pan to take out some dents in the bottom and ...since I was already there..why not replace the oil pump.

Called several places. I have 3 different parts numbers. I need to order.

Does anybody have the correct part number ?

Two numbers come back to the same style/oil pump the M55, but that seems to be the pump for a V-8

The third is totally different.

I will be pulling the pan tomorrow to actually get eyes on what's in there, but just wondering if anybody knows the correct part number or has a photo of what is in there.
__________________
1960 GMC Suburban
1/2 ton V-6
2nd generation original owner

60 Burb Build thread: http://67-72chevytrucks.com/vboard/s...=1960+Suburban

60 to 66 Burbs only Thread: http://67-72chevytrucks.com/vboard/s...ighlight=burbs
2003 Tahoe LT
KIC is offline   Reply With Quote
Old 04-13-2018, 12:26 AM   #2
MusicMan70
Senior Member
 
MusicMan70's Avatar
 
Join Date: Feb 2011
Location: Corona, CA
Posts: 1,523
Re: 1960 GMC Burb 305 - Oil Pump

KIC;
Looking up that part on RockAuto seems to indicate that it depends on the mounting bolts; Either 5/16 or 3/8. I'd pull a bolt and see what you come up with.

here's the link

https://www.rockauto.com/en/catalog/...,oil+pump,5564
__________________
MusicMan70
1961 GMC Suburban
MusicMan70 is offline   Reply With Quote
Old 04-13-2018, 12:32 AM   #3
KIC
1960 GMC Burb
 
KIC's Avatar
 
Join Date: Jan 2008
Location: Arizona
Posts: 295
Re: 1960 GMC Burb 305 - Oil Pump

Thanks, Should have thought about Rock Auto. Since I haven't pulled the pan yet I was just calling to see if I could get one. They were all over the place on which one it was

Thanks



Quote:
Originally Posted by MusicMan70 View Post
KIC;
Looking up that part on RockAuto seems to indicate that it depends on the mounting bolts; Either 5/16 or 3/8. I'd pull a bolt and see what you come up with.

here's the link

https://www.rockauto.com/en/catalog/...,oil+pump,5564
__________________
1960 GMC Suburban
1/2 ton V-6
2nd generation original owner

60 Burb Build thread: http://67-72chevytrucks.com/vboard/s...=1960+Suburban

60 to 66 Burbs only Thread: http://67-72chevytrucks.com/vboard/s...ighlight=burbs
2003 Tahoe LT
KIC is offline   Reply With Quote
Old 04-14-2018, 07:56 PM   #4
KIC
1960 GMC Burb
 
KIC's Avatar
 
Join Date: Jan 2008
Location: Arizona
Posts: 295
Re: 1960 GMC Burb 305 - Oil Pump

So it looks like it is the Melling 70 if it has 5/16 bolts or the Melling 70C or SEALED POWER 22441154 if it has the 3/8 bolts

Mine has 5/16 so the M70 was ordered.
__________________
1960 GMC Suburban
1/2 ton V-6
2nd generation original owner

60 Burb Build thread: http://67-72chevytrucks.com/vboard/s...=1960+Suburban

60 to 66 Burbs only Thread: http://67-72chevytrucks.com/vboard/s...ighlight=burbs
2003 Tahoe LT
KIC is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 08:30 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Copyright 1997-2013 67-72chevytrucks.com