CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

Wanted Need D70HD cast spring plate

76zimmer

Flyin Rat
Staff member
Moderator
GMOTM Winner
Joined
Nov 14, 2005
Posts
33,009
Reaction score
34,788
Location
Kzoo, Mi
Mine is has a broken ear on the pass side (right) Not sure if the year is relevant but mine is 1976 C30 dually Dana 70HD axle. I need the spring plate only. The sway bar mounting plate goes underneath of the spring plate....see the red circle in the pic below.
img_1324-1280x960-jpg.196221


C30 rear axle.jpg
 
I wasn't aware GM used cast plates on these rears. Never saw one before until now. Only have seen stamped steel plates.
 
Would appreciate the look Jimbo!
I'm not sure what years had them, mine is a pretty original 76 w 10,000gvw and a camper special?
 
If I remember correctly, they were cast through most of '76, and a few '77 models had them
Kinda like the early GM D60s had a heavy cast iron kingpin cap on the passenger side, as opposed to the lighter(and cheaper) stamped steel cap we all recognize now
 
Finally got to dig, and can only come up with stamped steel plates. I am sure I had a set of cast plates, but must have done something with them a while ago. Sorry
 
Finally got to dig, and can only come up with stamped steel plates. I am sure I had a set of cast plates, but must have done something with them a while ago. Sorry
If Zim doesn't need yours I'd be interested in them if they're in good shape. I have a set here but the u-bolts are rusted to them and I can't get them out. Also would you have the cast plates that sit on top of the springs to hold the u-bolts in place? Needs to be the D70 type.
 
Finally got to dig, and can only come up with stamped steel plates. I am sure I had a set of cast plates, but must have done something with them a while ago. Sorry
Thanks for looking Jimbo
I will keep searching and may end up welding thise if I can't find the piece
 
You trolling me Wes? Lol
I found that one when I posted the top plate in that thread I was really hoping it would work but
It's only 3.5" tubes mine are 4" tubes
 
Nope, no trolling. When I opened that link you posted about the top plates the lower plate you're looking for showed up at the bottom of the page so I clicked on it and found it to be like what your broken one was. The rest is history. LOL
 
Looks like the D70HD stuff isn't popular enough to warrant reproduction
 
I was out in the shop tonight and guess what? I found the top plates for a D70HD right beside the plates for a 14FF. I knew I had the 14FF plates but totally forgot about the bigger ones. So now I'm good for the top plates but need some lower u-bolt plates now.
 
nice find!
you need the stamped steel plates then?
 
Yep, for the 4" tubes. Mine are all rusted so thick on the insides and the u-bolts are also rusted to the holes. Can't beat them out with a BFH at all.
 
Top Bottom