Quiet noisy rear stops with the Bosch QuietCast Disc Brake Pad Set BC1020 — a BOSCH brake pad set that drops in as a direct-fit rear replacement for the 2006-2007 Cadillac CTS, 2004-2009 Cadillac SRX, and 2005-2011 Cadillac STS. These BOSCH quietcast brake pads pair Bosch's engineered friction material with pre-attached shims and coated hardware for smooth, low-noise braking on the listed applications.
Brake pads wear as a normal service item; worn pads can show up as squealing, reduced braking, or a thinning friction layer. For even, balanced braking, replace both sides of the same axle together as a matched set. See the Buyer's Guide tab for engine-level fitment.
This part cross-references / interchanges with the following part numbers:
What vehicles does the Bosch BC1020 fit?
It's a rear brake pad set for the 2006-2007 Cadillac CTS, 2004-2009 Cadillac SRX, and 2005-2011 Cadillac STS. Check the Buyer's Guide tab to confirm your engine and configuration.
Are these BOSCH quietcast brake pads?
Yes. The BC1020 is part of the Bosch QuietCast line and uses Bosch's copper-free friction formula that is compliant with 2025 copper-free legislation.
Is hardware or lubricant included?
Yes. This set includes PTFE- and rubber-coated hardware to reduce vibration and noise, plus synthetic lubricant for the sliding contact points.
Should I replace both sides at once?
It's recommended. Replacing the pads on both sides of the same axle together as a matched set helps keep braking even and balanced. This listing covers one axle set.
How do I know my rear brake pads need replacing?
Common signs include squealing or grinding, reduced braking response, or a thinning friction layer. Have the brakes inspected to confirm the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
