6066 (1960-1966) GMC Truck Club Bitcoin now accepted here! 
Pay Dues
Pay Dues or become a Site Supporter

Go Back   6066 (1960-1966) GMC Truck Club > 6066 GMC Truck Club Forum > GMC V6 and V12 Engines

GMC V6 and V12 Engines Engine repair and rebuilding

Thread Tools
Old November 16th, 2023, 10:54 PM
OlsonsGaskets OlsonsGaskets is offline
-= Site Supporter =-
Join Date: Nov 2023
Location: Port Orchard, WA
Truck: 1965 GMC
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
OlsonsGaskets is on a distinguished road
Default Rubber Rear Main Seal

I'm trying to reproduce New Rubber Rear Main Seal kits for the V6 and V12 engine.

In order to do this I am in need of 2 Rear Main Bearing Caps. 1 of these Rear main caps will be destroyed in the process of reverse engineering the seal. Since this is the case I don't want to borrow caps from engines that are in the process of being rebuilt. I would prefer to buy (or trade?) caps from junk blocks so that I'm not at risk of losing something that is irreplaceable.

Does anyone out there have junk blocks that we can steal the rear main cap out of?
Reply With Quote


Thread Tools

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

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rear main seal 63gmc4x4 GMC V6 and V12 Engines 12 December 13th, 2019 02:45 AM
Rear main seal surfamtn GMC V6 and V12 Engines 5 November 25th, 2016 09:03 PM
rubber main seal, other applications Archiver Previous Forum Posts 5 March 15th, 2011 02:06 AM
Re: Rear Main Seal Replacement Archiver Previous Forum Posts 0 March 24th, 2008 01:44 AM
Rear main seal Archiver Previous Forum Posts 0 November 22nd, 2003 01:59 AM

All times are GMT +1. The time now is 03:39 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd 691721050801|1719844756|0