Quiet, low-dust rear stops for your Cadillac or Pontiac start with the Wagner QuickStop ZD922A Rear Disc Brake Pad Set. This ceramic set drops in as a direct-fit replacement for the 2005-2008 Cadillac CTS, 2006-2011 Cadillac STS, and 2005-2008 Pontiac Grand Prix (All engines), servicing the rear axle.
- Zero-copper ceramic friction: uses Wagner's OE25 zero-copper formulation for low, light-colored dust and quiet, smooth pedal feel during everyday street driving.
- Reduced vibration: an application-specific design helps cut noise-causing vibration, and a 100% post-cure process is engineered for even friction throughout the pad's life.
- Hardware on board: includes pad shims, abutment clips, and a mechanical pad wear sensor; premium stainless-steel hardware and OE-style lubricant are included in most applications.
- OE fit and form: the OE-style fit-and-form design is intended to deliver consistent, even braking.
Worn pads may show up as brake squeal from the wear indicator, longer stopping distances, or vibration—diagnose the cause before replacing, as rotors and other components can contribute. Replace the pads on both rear wheels as a matched set for balanced braking. Country of origin: United States.
Interchange: AXCD921 · AXCD922 · AXMD922 · SBC922A · PXD922AH · 301.09220 · 89060217 · 89060223 · 89060372 · CX922A · DX922A · PF8207M · SG8207M · SG8207X · SS8207M · PD921C · PGD922C · PGD922M · Manufacturer part number ZD922A
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the ZD922A fit?
It's a rear-axle set for the 2005-2008 Cadillac CTS, 2006-2011 Cadillac STS, and 2005-2008 Pontiac Grand Prix (All engines). Check the Buyer's Guide tab to confirm fitment for your vehicle.
Are these ceramic pads?
Yes. They use Wagner's OE25 zero-copper ceramic friction formulation, which produces low, light-colored dust and quiet, smooth braking for everyday street driving.
Is hardware included?
The set includes pad shims, abutment clips, and a mechanical pad wear sensor. Premium stainless-steel hardware and OE-style lubricant are included in most applications—confirm for your application.
Do I need to replace both sides?
This set covers the rear axle, so it services both rear wheels. Replacing the pads together as a matched set helps keep braking even and balanced.
What are signs my brake pads may need replacing?
Watch for squeal from the wear indicator, longer stopping distances, or vibration when braking. Diagnose the cause first, since rotors or other parts can also contribute.
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