| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,077 Posts1,056,013 Members48,433 | | 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!
| | 
#69718 12/10/2006 1:51 AM | Joined: May 2006 Posts: 8,351 'Bolter | | 'Bolter Joined: May 2006 Posts: 8,351 | The HO72 was manufactured for GM by Eaton (Detroit Gear and Axle). To my knowlege, parts selection is kind of slim for these rears, along with it's HO56 and HO33 little brothers.
I only threw out the Spicer suggestion as a possibility, as it isn't unusual to see them in '55-'77 GMC trucks.
Bill Burmeister
| | |
|
|
| |
