[cdb95z28]

Originally Posted by Texan4iu

Funny thing about that part number for the front. It's a bit shorter and the head of it is a different size than my stock one. So I'm going to just use my stock with some loctite.

For my '22 SS 1LE, my source is saying # 11570092 for the front. While I have the Copper Free brakes (BCD/J6H), I looked up my buddy's J6M "typical" HP1000 SS 1LE brakes, and it is also spec's as 11570092:

BOLT,FRONT BRAKE CALIPER BRACKET
AG, AH, AJ, AK37-67 (J6H) * (M14X2X51, 36THD)



Part# 11611085 is NOT correct for an SS 1LE/ZL1/ZLE front caliper


As for the rear, part# 11570091 is correct for the J6M "typical" HP1000 SS 1LE brakes.

All ZL1/ZLE, whether they are "typical" HP1000 equipped OR BCD Copper Free equipped AND also an SS 1LE with the BCD Copper Free, will have part # 11610905


And as already mentioned, the caliper bolts are NOT torque to yield. They are torque to angle. There is a difference. Clean, re-threadlock, reuse.

[cdb95z28]

Originally Posted by JCunningham

front #11611085
rear#11570091
they are the same on all SS, SS/1LE, ZL1, ZL1/1LE

The front # above is incorrect. See previous post for details.

Originally Posted by Osbornsm

No way really? I just ordered these: 11570092


I'm not sure what i just purchased then.

You have the correct part #

[Texan4iu]

Thx guys! Appreciate the follow up & info.