The GM Genuine Parts 23276834 Drive Axle Shaft Seal is a rear placement part designed specifically for vehicles manufactured by GM. This seal ensures that the drive axle shaft is properly sealed to prevent dirt, water, and other contaminants from entering the axle housing, potentially causing damage to the vehicle's drivetrain. With the trusted GM Genuine Parts brand and the precise manufacturer part number, you can rely on this seal to provide reliable performance for your vehicle.