LS1 Rear brake Wheel Clearance?

[ryeguy2006a]

I am looking to convert to the LS1 Rear brakes with ebrake, and am wondering what the wheel clearance is on them? I want to run my stock 15" Ralleye rims on my second gen Trans Am. Will they fit?

Thanks,
Ryan

[Apogee]

Won't fit. You can find some 16's that will squeeze over them, but 17's to be safe. Size-wise they are very similar to the 1997+ C5 rear disc kits, just with a deeper rotor offset.

Tobin
KORE3

[Randy67]

The 98-up S10 Blazer rear discs will work with most 15" wheels and are similar to the LS1 brakes, just a little smaller rotor. You will need the 2wd rotors but can use the 2wd or 4wd backing plates/caliper mounts. There is more info on this on nastyz28.com, but I couldn't get the site to load right now.

[ryeguy2006a]

That was why I asked, because I knew that the s10 rear disk conversion would fit under 15".

Thanks guys,
Ryan