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Click on image for the lowdown. 
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| | | Forums66 Topics128,052 Posts1,055,719 Members48,426 | | 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!
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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: Mar 2005 Posts: 121 Wrench Fetcher | | Wrench Fetcher Joined: Mar 2005 Posts: 121 | Thanks for the info- I checked and the Wagner Bd60089 is obsolete and replaced by PN BD60292. The Raybestos # on this is 2067. The drum has an overall height if 3.55" according to the specs. I've also come up with the Jeep drum which is a Wagner BD60397 or Raybestos 2347. This drum doesn't have the fins on it and height is 3.3" so I'm looking at 2/10" difference between the 2 so will have to do some measuring to see if I have any clearance problems with the backing plate. Did the drum you used have a machined surface for the shoes that goes right to the edge of the drum?
I would still like to change out the backing plate to the chevy style if possible but need to find one ( or dimensions/photo ) of one off of a truck with the GM style rear differential to see if it can be used on the Dana. Anyone?
Dave 66 GMC- father /son project with the "GMC KID" 36 Chevy PU- 4x4 lifetime project 64 Skylark- wife says its hers
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