Description As of October 8, 2025, GM has the OEM CT4-V Blackwing rear brake pads on intergalactic backorder with no E.T.A. We recommend using these Raybestos pads until the OEM ones become available. These have friction material consistent with OEM specifications. They include premium layered steel shims. The slots and chamfers match OE design which allows brake gasses to escape and helps to reduce noise, vibration and harshness.
