jimmy48

I'm in the market for an c6,some of the cars that I have looked at have drilled rotors and some don't .The z51 I think comes with them but are they also included in the heavy duty brake option (j55)

Jb

AtHomeSoda

Open the Glove box, look at the code sticker.. if it has a Z51, it is one.

CO Lightfoot

Pretty sure you also get the drilled rotors with the F55 mag suspension.

Anyway, look for the RPO codes in the glovebox. And here's what they mean: http://www.digitalcorvettes.com/foru...ad.php?t=88957

cclive

Just look at the list on the glovebox door...anything else is just speculation, modifications etc.

vettedoogie

Tell tale signs? Squeeky brakes...aftermarket badges...y'know, that kinda stuff.

RicK T

http://forums.corvetteforum.com/c6-c...1-package.html

mdb917

Yes, you get the drilled rotors with the F55 package so the best way to tell is the RPO code listed in the glovebox.

dpigguy

look for the worn out Goodyear F-1 Run Flats

jimmy48

Thanks
j

Vette_DD

No, not for all model years of C6s. Only with the 2007 and newer models.

Daytona Bob

If it has drilled rotors and no selector switch behind the gearbox it is Z51 and not F55

F55 allows you to select your driving mode (thus the switch) and is generally regarded as a lower performing Corvette model. Your smart to stick with Z51

Hey I didn't say it... GM did when they released the GS.

jimmy48

Perfect ...I want the car without the switch....

Thanks again J

Knob Jockey

Then stay away from the ZR1 too.

You're welcome.

timd38

That is the best way and only way to be certain.

MarkRx

i've seen Z51 pkg with selective ride control.

StanNH

Really? I never have.

StanNH

Yeah, who would want a car with a switch?

cclive

Switch, schmitch.......Z51 and F55 are mutually exclusive.

Mike's LS3

Aftermarket maybe, not from the factory, at least for 2008 to present models! I am sure I can extend that to all base C6's.

laconiajack

If it rides like a buckboard it has the Z51 package, not the F55 option.