Question: OEM Optional Brakes on LATE C4s...?

[pgtr]

I'm looking at OEM brake pads for a late C4 (non-GS; non-CE; non-LT4; only Automatic w/ J55 HD brakes)

From what I can tell between my GM parts manual and ACDelco.com my fronts should be:

GM: 12518935 or ACDelco: 171-735

Rears are a little more confusing:

1) My GM parts manual shows 12514409 which corresponds to ACDelco 171-736.

2) BUT ACDelco.com shows 171-702 for the rears (Vin code P) and indicates 171-736 is for Vin code 8.

On the rears for a late C4 base (automatic) w/ J55 which of the above would be correct?


====

2nd Question:

Purely out of curiosity - which late C4s got either the semi-metallic pads or the ceramic pads installed as OEM? ZR1? I saw those as optional pads listed in my parts manual as well as on ACDelco.com and didn't know those were available back in the day.

Thanks

 

[pgtr]

Never mind - I think I finally figured out for '96 OEM pads it's as follows

FR- 12518935 (ACDelco 171-735)
RR- 10132836 (ACDelco 171-702)

and for OEM rotors it's:

FR- LH 10052203 (ACDelco 177-678 (or 18A684?)) (~13")
FR- RH 10052204 (ACDelco 177-679 (or 18A685?)) (~13")
RR- 10097655 (ACDelco 177-685 (or 18A288?)) (~12")


(Let me know if I made an error)