General description 1 Pair Car Power Window Lift Motor with Express Up & Down for Buick LaCrosse (2010-2016). This product is a perfect replacement for your old motors, built to strict quality control standards, ensuring stable performance and high reliability. Made of high-quality materials, it is designed for durability and long service life. Technical specifications Part Number: 20951579, 20951580, 742-578, 742-579 Condition: 100% Brand New Type: Direct Replacement Express Up or Down: With Express Up and Down Terminal Quantity: 7 Pin Plug Placement on Vehicle: Left (Driver Side) / Right (Passenger Side) Material: Metal + Plastic Color: Black + Silver Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Buick LaCrosse models from 2010 to 2016 For Allure 2010 Sedan All Right Motors with Express Up & Down Installation Easy to install, designed for direct replacement Usage Flexible and easy to use Other information Package Contents: 1 Pair Car Power