D70HD brakes info desired

[76zimmer]

what size are the shoes on the 70HD model dual rear wheels (1976 vintage) 2-1/2, or 3-1/2?
I see the JB8 option has the biggest shoes, but those are listed for single rear wheel??
throwing it out to see if anyone knows for sure, otherwise I can take the drum off to measure (along w/ axleshaft and bearings!)

 

[raymos]

Pretty sure I have some at home. If you don't get an answer I can check them tonight

 

[76zimmer]

If you have them apart that would be great
Thx
I found a c/l add that includes everything for rear drum job for 150$ Drums shoes wheel cyl hardware kit both sides from rock auto...Centric and Bendix parts.

 

[raymos]

Hope this is helpful...

View attachment 20160216_175032.jpg

View attachment 20160216_175416.jpg

 

[raymos]

Okay pics didn't work as expected. Anyways mine measure 3.5 inches. '76 2wd crew dually 70hd

 

[76zimmer]

excellent...we should be the same then...thanks a bunch, sounds like a great deal for someone who has the size parts he has listed (13x2.5")