Quote:
Originally Posted by Dan Castilleja
I purchased a 1968 c30 GMC openroad, I believe it's the HO72, any help on rear axle seal part number, brake pad, basically rebuild kit.
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From what I understand, and I could be 180 out, but seals and bearings are scarce but are a few still out there to be sourced, ring and pinion are no longer available.
If you need a total rebuild start looking for a 73-87 cab n chassis DRW 14 bolt parts truck. A cab n chassis will measure 63" WMS to WMS and 40" center to center on the spring perch's. The Dually Pickup rear ends will not fit, they are about 8"+/- to wide
Cab n Chassis will bolt right in with a couple of easy modifications on the shock mounts and flexible brake line.
Read This:
https://67-72chevytrucks.com/vboard/...+brake+14+bolt