1x Power Window Regulator Motor for Buick Century For Chevrolet Camaro For GMC 06868382Introductions Power window motors are mechanisms installed inside of the car door which control the function of the window glass enabling them to go up and down. When the power window motor fails the window ceases to operate in whatever position it was in when the power window motor failed. Features: 100% Brand new 2 years warranty for any manufacture defect. Application for: 1976 1977 For Buick Century Regal Electra Wagon LeSabre Riviera 1976 1979