Availability: 5 in stock
The f panel here is the GM part, numbered 86555620.
Model years covered: 2024-2026.
Covers that seal a fluid opening normally carry a single-use gasket or O-ring, and reusing the old one is the usual reason a leak comes back.
Confirm the number before you order, because a near match will bolt on and still be wrong. Send the VIN if the old marking has gone.