| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,125 Posts1,056,336 Members48,439 | | 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: Oct 2016 Posts: 14 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2016 Posts: 14 | What is the model or designation for the four speed non syncro 4 speed used prior to the SM420? Would like to find gaskets, seals etc. Thanks in advance | | |
|
|
| |
