Compatible with Buick models:

2004-2005 | Century 1997-2004 | Royal

Compatible with Chevrolet models:

2000-2005 | Impala 2000-2005 | Monte Carlo 2002-2004 | Venture | FWD

Compatible with Oldsmobile models:

1999-2004 | Forward 1998-2002 | Intrigue 2002-2004 | Silhouette | FWD

Compatible with Pontiac models:

1999-2005 | Grand Am 1997-2003 | Grand Prix 2002-2004 | Mountain

Solid or ventilated rotor: Solid

Rotor material: Cast iron

Number of mounting bolt holes: 38 ES

Outer diameter (inches): 11cm

Discard Min. Thickness (inches): 0.35

Height (inches): 2cm

Nominal thickness (inches): 0.43

OEM number: BR55039, 125506, BR5503901, BR55039-01, R-55039