About this part
What it does. Bosch Bosch QuietCast Brake Pads Bosch 284-BC2303 presses against the brake rotor to slow the wheel, and wears down as friction material is consumed.
Symptoms that point to this part
- Squealing or grinding when braking
- Longer stopping distances
- Brake pedal vibration
- Brake wear indicator light
Service note. Pads are replaced in axle sets; inspect the rotors at the same time.
Fitment. Catalogued as fitting 2024–2025 Chevrolet Blazer, 2022–2023 Cadillac Xt6, 2022 Cadillac Ct4, 2021 GMC Acadia. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.