The Moroso transmission pan for GM 4L80E transmissions is a 3.50-inch deep replacement designed to increase sump capacity and support fluid management for that transmission family. Offered as a direct-fit service part, it provides improved containment and easier access for filter and fluid tasks, making it suitable for technicians replacing a factory pan or upgrading sump volume on 4L80E units.
Moroso GM 4L80E Transmission Pan - 3.5in