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 04-15-2011, 03:36 PM   #1
JCD
Registered User
 
JCD's Avatar
 
Join Date: Sep 2010
Location: Los Angeles California
Posts: 352
Another Center Bearing Question..

Not surprisingly my 72 C20 is making support bearing noise.
Since it's a daily driver, I wanted to order the parts before I took it apart.
They only had the smaller 1/2 ton bearing, at the local parts store, so I wanted to order from one of the suppliers.

This brings me to my question..
There's two diameters listed in the catalog.
1.3780" and 1.5748"
How would I determine which one I need, without removing the part?
I have the heavy duty rear leaf springs.

J.
__________________
1972 Custom Deluxe Highlander C20
1971 Javelin SST New Project
1971 Demon 340
1969 SS El Camino
1968 SS RS 396 Camaro
1967 Barracuda Formula S
1965 140/4sp Corvair Monza Convertible

Sorry, but I don't do Fords.
JCD is offline   Reply With Quote
Old 04-15-2011, 03:39 PM   #2
GASoline71
"I ain't nobody, dork."
 
GASoline71's Avatar
 
Join Date: Sep 2007
Location: Whidbey Island, Washington
Posts: 8,930
Re: Another Center Bearing Question..

If it's makin' noise... daily driver or not... you should just pull it an measure it. It will leave you stranded if not fixed.

Gary
__________________
'cuz chicks dig scars...

My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread.

The Rebuild of Creeping Death after the wreck

Quote:
Originally Posted by LONGHAIR View Post
I would never rebuild a 305.
Quote:
Originally Posted by prostreetC-10 View Post
I love using vacuum gauges as part of the carb tuning process. I hook the gauge to the inside of my garbage can and leave it there.
Quote:
Originally Posted by Marv D View Post
Remember Murphys 2nd law of mechanical relationships... "OPPOSING COMPONENTS ATTEMPTING TO OCCUPY THE SAME SPACE, AT THE SAME TIME, GENERALLY END UP OCCUPYING ADJOINING SPACE AT THE BOTTOM OF THE OIL PAN"
Quote:
Originally Posted by cableguy0 View Post
Its cheaper to listen to advice given when you ask for help than it is to ignore everyone and wait for carnage.
GASoline71 is offline   Reply With Quote
Old 04-15-2011, 04:18 PM   #3
brad_man_72
the boat guy
 
brad_man_72's Avatar
 
Join Date: Jul 2007
Location: springfield mo
Posts: 2,339
Re: Another Center Bearing Question..

should be the 1.3" horseshoe style braket.
__________________
67, swb, fleet, tach, throttle, 5.3, 4l60e, 3.73's, fuel cell, 5 lug, p.d.b., 4-6 drop. great little truck
66, stevens drag/ski 18' silouette, 350, 2.02 doublehump heads. comp extreme marine 278 cam, vette 7 fin valve covers, old polished edelbrock intake, velvetdrive, casale v-drive, adj cavitation plate.
28, model a rpu project,
brad_man_72 is offline   Reply With Quote
Old 04-15-2011, 07:04 PM   #4
JCD
Registered User
 
JCD's Avatar
 
Join Date: Sep 2010
Location: Los Angeles California
Posts: 352
Re: Another Center Bearing Question..

Quote:
Originally Posted by brad_man_72 View Post
should be the 1.3" horseshoe style braket.
Thanks for the response..
I have to send away for it..
so is there a way to be sure of this..measuring it on the Truck?

And what is the application for the 1.5" one?

J.
__________________
1972 Custom Deluxe Highlander C20
1971 Javelin SST New Project
1971 Demon 340
1969 SS El Camino
1968 SS RS 396 Camaro
1967 Barracuda Formula S
1965 140/4sp Corvair Monza Convertible

Sorry, but I don't do Fords.
JCD is offline   Reply With Quote
Old 04-15-2011, 08:26 PM   #5
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Re: Another Center Bearing Question..

You'll be better off taking it to a driveline shop. They can press it off (instead of hammering) and they have the stuff on hand 9 times out of 10, plus, it's better stuff than what the parts stores will have.
Longhorn Man is offline   Reply With Quote
Reply

Bookmarks


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 05:21 PM.


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