GM Guy
Manual Trans. 2WD Enthusiast
The GMT-800 axles with disc brakes have drum parking brakes inside the rotor hub.
Correct. similar setup on 03+ Dodge HD with the 11.5 AAM, and IMO a guy just cannot replace surface area and shoe diameter, the shoes are tiny on the parking brake setup.
I am aware of the substantial pawl on the Ally, but this freak has to have ZF6. I guess on the project 02 that means I dont have to worry about fixing the parking brake.