I have an 05 V1. The car has a V2 rear swap but still has the V1 hubs. When I bought the car the parking brake assembly and all the hardware was taken off and thrown away. Would I need a V1 or a V2 assembly? Also, would a base CTS assembly fit? The assembly is unfortunately discontinued from GM.
buy the shoes for a V1 and the cables. Shoes and cables should be the same for the CTV. You have a parking brake pedal so you could source the cable that goes to the back and the ones for each side. And, for that matter you could get all the used hardware from the parts car.