Availability: 10 in stock
Factory part number 86541276: an upper side panel supplied by GM.
Build notes: Lower components, gray.
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.
Check the number on the part you are removing before ordering. If it is worn off, send the VIN and a photo and we will match it.