[Vehicle Fitment-1]: Compatible with Buick Century 1993-2003, Electra 1987-1990 (Except Wagon), LeSabre 1986-1991/1996-1999, Park Avenue 1996-1997, Regal 1997-2003; Compatible with Cadillac DeVille 1990-1991 (8.86 inch x 1.77 inch Brakes; Except Heavy Duty Brakes), DeVille 1987-1989, Fleetwood 1990-1991 (8.86 inch x 1.77 inch Brakes; Except Heavy Duty Brakes), Fleetwood 1989 (Except Commercial Chassis) --- Bore: 7/8 inch; Rear Left and Right, Driver and Passenger Side
[Vehicle Fitment-2]: Compatible with Cadillac Fleetwood 1987-1988; Compatible with Chevrolet Cavalier 2001-2002 (With Softride Package), Cavalier 1998-2000 (With RPO Code FE0 (Active Suspension)), Cavalier 1995-1997 (With Softride Package), Lumina 1992-2001, Monte Carlo 1995-1999; Compatible with Oldsmobile 88 1996-1999, 98 1987-1990/1996, Cutlass Ciera 1993-1996, Cutlass Cruiser 1993-1994, Delta 88 1986-1991 --- Bore: 7/8 inch; Rear Left and Right, Driver and Passenger Side
[Vehicle Fitment-3]: Compatible with Oldsmobile LSS 1996-1999, Regency 1997-1998; Compatible with Pontiac Bonneville 1996-1999, Bonneville 1991 (Except Export), Bonneville 1987-1990 --- Bore: 7/8 inch; Rear Left and Right, Driver and Passenger Side
[Reference Number]: W37677, 18012582, 18020210, 18029869, 18029943---Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering
[Specifications]: ①Bleeder Screw Cap Included: No, ②Bleeder Screw Included: Yes, ③Brake Component Inlet Thread Size: M10 X 1.0, ④Inside Diameter: 0.875 inch, ⑤Material: Cast Iron, ⑥Thread Diameter: 10 mm.