Are the rear brake rotors on the 69 the same rotors as the 77? Or should i buy new rotors all around. Doing a complete suspension rebuild but missing the rear rotors on a barn find car.

 

I'm not sure about the interchange, but I am planning all new rotors on my barn find '72. Let's see some pictures of this project!

 

Welcome to the forums. Rotors from 1966 to 1982 are the same, but the front and rear rotors are different ( they have different part numbers) because of the e brake, there is an adjustment hole on the rear rotors for brake adjustments and maybe the fronts may not be machined for brake shoes and brake adjustments. As far as 69 rear vette rotors fitting the rear 77 there should be no problem.

 

Welcome to the forum.