Just picked up this 1984 Caprice Classic right here, Shes in great shape for her age but I will need to replace rotors and pads. The car is gonna be towed to me at the end of the week but I wanna get a jump on it and order some rotors and pads, but using the VIN ( VIN: 2G1AN69H6E9196095) I can't seem to get the correct size of rotors as there are a few different options.

 

im only seeing two options one for the station wagon and one for the sedan. the sedan ones are 279.5mm in diameter the wagon is 301.2mm

 

whats throwing me is I see (Front; w/11" Rear Brakes; 2 Req.) and Front; w/9 1/2" x 2" Rear Brakes; 2 Req)

to me it wouldnt seem like it mattered what size rear brakes I had.

 

yeah the rear will be touchy, there is three different ones. one for the 9.5" and two that are almost 13" and 14". since its the sedan i would think it was the smaller. the way it works is if your front brakes are a lower weight rating then the rear should be also.....but then they should just ask what size front brakes for the front then what size rear brakes for the rear.