This is a used Citroën C4 Picasso gear box with 76,000 miles. It is designed with the manufacturer part number DV6c (9hc), indicating compatibility with specific Citroën models. The gear box plays a crucial role in the transmission and drivetrain system of the vehicle, ensuring smooth gear changes and efficient power delivery. With the specified mileage, this gear box may be a suitable replacement part for Citroën C4 Picasso vehicles experiencing transmission issues.