| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,127 Posts1,056,357 Members48,441 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Apr 2006 Posts: 36 Junior Member | | Junior Member Joined: Apr 2006 Posts: 36 | I am restoring a '53 GMC 1/2 ton and am trying to repair an oil leak at the rear of the 4speed transmission. Does anyone know where you can get a seal for this transmssion and how it can be replaced? | | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | hey John! welcome to the garage - these guys can help , and as that SM420 was used for quite a few years, you may even be able to find parts at NAPA or such keep us up on yer resto progress! you could even send some pics to the editor to include in the gallery Bill | | | | | Joined: Apr 2006 Posts: 36 Junior Member | | Junior Member Joined: Apr 2006 Posts: 36 | Bill,
Thanks for the info, I sent them a note for some help.
John | | |
|
|
| |
