| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,110 Posts1,056,255 Members48,437 | | 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: Sep 2008 Posts: 59 Wrench Fetcher | | Wrench Fetcher Joined: Sep 2008 Posts: 59 | Breathing life into this half dead horse I can say no, Dana 70HD brake componenets do not fit on a Dana 80.
The spindle on the Dana 80 has 1/4" less distance from the rear axle flange to the inner wheel bearing race. The Dana 70HD inner wheel bearings are the same as the Dana 80 but the outer wheel bearings and outer spindle are a smaller diameter on the 70HD. If you try to space out a 70HD hub on a Dana 80 by using a 1/4" spacer the sealing service is not in the correct location.
Needless to say after many phone calls to axle guru's my 70 is staying a 70hd and my 80 is staying a 80, no hybrids.
Ryan | | |
|
|
| |
