Has anyone done this, what part numbers are needed

I saw one up close and the rears are deff bigger and its cheaper than doing a brake kit since the rears are minimal in effect anyway

 

the rear brakes on my 07 are identical to the 08s, so Im not sure what your seeing. I have had the an 08 in the shop and measured to see about upgrading but they are already the same as what I have, I would assume that would be the same as all the others.

 

ha maybe its because they were clean lol

 

If youre talking about the rear brakes on an SS/TC, they are quite a bit bigger than the SS/SC/2.4 rear discs.

Youd need discs, calipers and mounting brackets and pads. Youre looking at probably $800 EASY. And to top it off, you cant even buy pads yet. Not even from GM.

If you want better brakes, upgrade to some high quality stainless braided hoses, high quality pads(and shoes if youre rear drum) and get a brake fluid flush with some good fluid. I recommend ATE Super Blue(or gold if blue is illegal in your state) Its the best fluid for the money.

did you know the washer resevoir cap is open in your sig?

 

yea, its that lousy cap its always falling off lol

pff for 800 bucks ill just get a baer kit