Quote:
Originally Posted by whiteslipangle
Confusing: In 2018 I got a stock LT1, bought the
- "Brembo® Performance Front Brake Package," part # 23245470, described as "features Brembo® four-piston aluminum calipers with ... 13.6-inch x 1.2-inch (345mm x 30mm) vented and slotted Duralife™ rotors – the same size as the Camaro SS!"
- my RF Caliper's label reads: "20C044BC, J55 RF RED, 8/7/15 1"
- my LH Rotor: GM # 23245483.
However, GMpartsnow.com list's 2018 SS Brake L Rotor part# as 13511494.
----- I now want to replace my pads with (xs dust), and discs (I have vibration on applying brakes). PowerStop was recommended. They have 2 choices for my front brakes, one for "SS" = Part# Z26-1474A. Another for "LT w. 4 piston calipers" = Part# K7001-26.
- When I called for help in choosing, I was told to get the Pad part#. Of course, the GM kit lists all part#'s except the Pads, which came installed in the Calipers.
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From my current understanding and what the chart has, the LT1 does not share the SS 4-Piston caliper. Rather sharing the LT 1LE caliper, it’s been a while so I’m not 100% sure, sorry
Quote:
Originally Posted by DroneShotFPV
I was looking through this trying to find out what I have on mine..
I have been trying to get front rotors and pads for my new to me ride, a 2017 50th Anniversary 2SS.
It of course has the Brembo brakes, painted orange.
I call the local parts stores and they all ask the same question "do you have the red painted calipers?"
I respond no, but mine are orange.. why?
I assume the "red" ones are maybe for the red line edition? or possibly ZL1?
Would I be correct in assuming mine are the 345mm on the front?
Thanks in advance guys, I appreciate any response. It appears as my assumption is correct, but getting an answer on a google search is proving near impossible.
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I believe the regular SS calipers are grey and only red when outfitted with 6-Piston or a specific package as in your case. I’d agree with the 345mm fronts for you.
For the both of you though, to confirm you can get your RPO codes from either the sticker in the trunk or the QR code on the door jam. Them find whatever brake RPO code you have and match to this chart for a definitive answer