[Vehicle Fitment-1]: Compatible with Avanti II 1968-1985; Compatible with Chevrolet S10 1982-2003, Monte Carlo 1978-1988, Camaro 1982-1992(1988-1992 with Cast Iron Caliper), El Camino 1978-1987, Malibu 1978-1983, Blazer 1995-1997, LLV 1987-1995, S10 Blazer 1983-1994; Compatible with Pontiac Firebird 1982-1992(1988-1992 with Cast Iron Caliper), Grand Am 1978-1980; Compatible with Buick Century 1978-1981, Buick Regal 1978-1987---Only fit RWD model [Vehicle Fitment-2]: Compatible with GMC Sonoma 1991-2003, Caballero 1978-1987, Jimmy 1992-1997, S15 1982-1990, S15 Jimmy 1983-1991; Compatible with Isuzu Hombre 1996-2000; Oldsmobile Cutlass Supreme 1978-1988, Cutlass 1978-1981 & 1985-1987, Cutlass Calais 1978-1984, Cutlass Cruiser 1980-1983, Cutlass Salon 1978-1980 & 1985-1987; Compatible with Pontiac Bonneville 1982-1986, Grand LeMans 1978-1983, Grand Prix 1978-1987, LeMans 1978-1981---Only fit RWD model [Reference Number]: 18005263, 18005262, 8180232820, 8180232810, 184071, 184072, 18P4071, 18P4072, 18-4071, 18-4072, 18-P4071, 18-P4072 [Specification]: Brake Piston Count: 1 Piston; Piston Size(OD): 2.496 inches; Inlet Port Size: M10 x 1.5; Bleeder Port Size: M10 x 1.5; The Brake Calipers are coated with antirust coating, which can effectively prolong the service life. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted disc brake caliper. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Brake Calipers are an ideal choice to replace your broken Brake Calipers. All Brake Calipers meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with following Avanti Models:
II 1986-1985 without Bracket
Compatible with following Buick Models:
Century 1978-1981 without Bracket
Regal 1978-1987 without Bracket
Compatible with following Chevrolet Models:
Blazer 1995-1997 without Bracket
Camaro 1982-1992 without Bracket
El Camino 1978-1987 without Bracket
LLV 1987-1995 without Bracket
Malibu 1978-1983 without Bracket
Monte Carlo 1978-1988 without Bracket
S10 1982-2003 without Bracket
S10 Blazer 1983-1994 without Bracket
Compatible with following GMC Models:
Caballero 1978-1987 without Bracket
Jimmy 1992-1997 without Bracket
S15 1982-1990 without Bracket
S15 Jimmy 1983-1991 without Bracket
Sonoma 1991-2003 without Bracket
Compatible with following Isuzu Models:
Hombre 1997-2000 without Bracket
Compatible with following Oldsmobile Models:
Cutlass 1985-1987 without Bracket
Cutlass 1978-1981 without Bracket
Cutlass Calais 1978-1984 without Bracket
Cutlass Cruiser 1980-1983 without Bracket
Cutlass Salon 1985-1987 without Bracket
Cutlass Salon 1978-1980 without Bracket
Cutlass Supreme 1978-1988 without Bracket
Compatible with following Pontiac Models:
Bonneville 1982-1986 without Bracket
Firebird 1982-1992 without Bracket
Grand Am 1978-1980 without Bracket
Compatible with Pontiac Grand LeMans 1978-1983 without Bracket

OEM Number: 18005263, 18005262, 8180232820, 8180232810, 18-4071, 18-4072, 18-P4071, 18-P4072
Location: Front Left and Right
Quantity Sold: A Set of Two Pieces
Note:Only for the RWD models; Without Bracket