Premium Quality: The power door lock actuator motor is manufactured to the same specifications as the factory actuators. The actuators feature a redesigned housing to insure it lasts longer than the factory part. Replace Power Door Lock Actuator Driver & Passenger Side, Front or Rear: Each door contains its own actuator. If a door on your vehicle will not lock or unlock a bad actuator is likely the problem. This power latch is manufactured to the OE specification to provide factory-fresh appearance and direct-fit, that enables proper door locking function. OE connector helps ensure a solid, positive connection. Fittings for vehicles: SYERAL's door lock actuator is compatible with Chevy,Somerset,Cadillac,GMC,Oldsmobile,Pontiac and Buick driver & passenger, front & rear doors.1985 - 1996 Buick Century;1985-1990 Buick Electra,Lesabre;1985 - 1992 Buick Regal;1999 - 2000 Cadillac Escalade;1985-1989 Cadillac Fleetwood;1985-2005 Chevy Astro;1987-1993 Chevy Beretta,Corsica & more, see below for more vehicles. Replace OE number: 22020256, 22062740, 22071947, 746-014, 16603085, 1719362, 1719363, 8134627, J8134627, 746014 commonly found on Century, Riviera, DeVille, Escalade, Camaro, Caprice, K1500 models.(Before purchase this Power Door Lock Motors, please use the year/make/model drop down bar confirm the compatibility) Service: 1-year Assurance. All SYERAL automotive replacement power door lock motors undergo rigorous testing during manufacturing to ensure top quality. We stand behind the quality of our products, if you have any questions, please do not hesitate to contact us. Your satisfaction is our top priority