Brake Upgrade Parts List

[sleepyalero]

Rear brakes you can only use 05 grand prix GXP brakes. They are expensive and not the easiest to come by because of such a scarce amount of GXP grand prixs out there.

[Nas Escobar]

Originally Posted by sleepyalero

Rear brakes you can only use 05 grand prix GXP brakes. They are expensive and not the easiest to come by because of such a scarce amount of GXP grand prixs out there.

I've read on the GAGT forum that the rear C5 Corvette brakes are very similar to the GXP brakes and will bolt on to the GA. That could be another avenue to try. I assume you'll need the bracket for them though.

Originally Posted by Nas Escobar

I've read on the GAGT forum that the rear C5 Corvette brakes are very similar to the GXP brakes and will bolt on to the GA. That could be another avenue to try. I assume you'll need the bracket for them though.

Yes, that's true. I have run them for several years.
You use the GP GXP bracket and pads, but a Corvette caliper.
You will need to slightly enlarge the mounting holes on the Corvette caliper.

[Starglow]

Originally Posted by sleepyalero

Rear brakes you can only use 05 grand prix GXP brakes. They are expensive and not the easiest to come by because of such a scarce amount of GXP grand prixs out there.

You can use GXP parts, but you don't have to....I put Alero rear disc brakes on my GA.

[Redog]

Personally this mod is worth the money.