| |
Click on image for the lowdown. 
====
| | |
0 members (),
93
guests, and
2
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,167 Posts1,057,021 Members48,458 | | 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: Dec 2012 Posts: 163 'Bolter | | 'Bolter Joined: Dec 2012 Posts: 163 | My 51 3100 has a Dana 45 rear end in good shape but I am wondering about the shape of the drums. I have read the other posts about the non-existant GMC drums but I don't know if mine are these. I bought some chevy drums from NAPA but they are slightly different. Mine have a higher "dome" where the bolt circle is and the lug bolt holes are larger. Can anyone better describe the GMC drums or post a picture? If these are GMC does anyone know the minimum wall thickness for machining? They are just under 11" diameter with about a 2 1/4 wide contact area. Total height is 3 1/8. They look to be welded together.
Thanks | | |
|
|
| |
