Cut brake dust and quiet your everyday stops with the Wagner Brake QuickStop ZD999 Rear Disc Brake Pad Set. It installs as a direct-fit rear pad set for the 2004-2008 Pontiac Grand Prix, 2005-2009 Buick Allure and LaCrosse, 2011-2013 Chevrolet Impala, and 2014-2016 Chevrolet Impala Limited (all engines). The ceramic friction is designed to restore like-new braking performance for daily street driving.
This set is cataloged for the rear axle. For even, balanced braking, replace the pads on both sides together as a matched set and inspect the rotors during service. Country of origin: United States.
Manufacturer part number ZD999 · FMSI 7900-D999.
This part cross-references / interchanges with the following part numbers:
What vehicles does the Wagner ZD999 fit?
It's a rear pad set for the 2004-2008 Pontiac Grand Prix, 2005-2009 Buick Allure and LaCrosse, 2011-2013 Chevrolet Impala, and 2014-2016 Chevrolet Impala Limited (all engines). See the Buyer's Guide tab to confirm.
Is this a front or rear brake pad set?
Rear. The catalog lists the ZD999 as a rear disc brake pad set, so it installs on the rear axle.
What friction material do these pads use?
They use a ceramic friction material with Wagner's OE25 zero-copper formulation, designed for low dust and quiet operation during everyday street driving.
Does the set include hardware and a wear sensor?
Yes—it includes pad shims, abutment clips, and a mechanical pad wear sensor. Premium stainless-steel hardware and OE-style lubricant are included in most applications.
How do ceramic pads compare for daily driving?
Ceramic pads produce less visible dust and run quieter than conventional semi-metallic pads during everyday city and highway driving, with a smooth, consistent pedal feel at normal temperatures.
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.
