Keep your parked vehicle from rolling with the Wagner Brake Parking Brake Shoe Z770, a rear parking (emergency) brake shoe that presses against the inside of the brake drum to hold the vehicle at a stop. It drops in as a direct-fit replacement across a wide range of vehicles, including the 2000-2010 Chevrolet Impala, 1995-2007 Chevrolet Monte Carlo, 1997-2005 Buick Century, 1999-2004 Oldsmobile Alero and the 1997-2003 and 2005-2008 Pontiac Grand Prix [All engines] — see the Buyer's Guide tab for the full 17-vehicle list.
- OE-matched friction: friction material matched to the original equipment for optimal braking performance.
- Maximized drum contact: precision-ground material maximizes friction-to-drum contact.
- Matches OE design: attached levers and pins to match OE are included on select applications.
If worn or glazed parking brake shoes are the reason your parking brake no longer holds, this replaces them. Signs the shoes may need replacing include a parking brake that won't hold on an incline or that engages only at the very end of lever or pedal travel; diagnose the cause before replacing. FMSI number 2191-S770. Made in the United States.
Interchange: AXS770 · BS770 · 111.07700 · 111-07700 · 11107700 · 18026285 · 88967272 · 88967273 · BX770 · 770PB · PSS770 · 770PG · 770SG
Manufacturer part number Z770
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Wagner Z770 do?
It's a rear parking (emergency) brake shoe that presses against the inside of the brake drum to hold the vehicle stationary when the parking brake is applied.
Will this fit my vehicle?
It's a direct-fit replacement for 17 applications, including the 2000-2010 Chevrolet Impala, 1995-2007 Chevrolet Monte Carlo and 1999-2005 Pontiac Grand Am [All engines]. Check the Buyer's Guide tab to confirm your vehicle.
Is mounting hardware included?
Attached levers and pins to match OE are included on select applications only. Consult the vehicle service information for the correct hardware and whether existing parts may be reused.
Is this a front or rear part?
The catalog lists it in the rear position — it is a rear parking brake shoe.
How do I know when to replace parking brake shoes?
Signs include a parking brake that won't hold on a hill or that only engages near the end of lever or pedal travel. Diagnose the cause before replacing.
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