85016398 Tail Gate Auxiliary Access Hole Cover 2023+, Replaces 87829048,
87814472(Full Compartment Asm Includes Lid, Hinges & Handles)
Note: Compartment comes textured as shown below, matching stock gate panel cover.

Note: You should be able to reuse the mounting bolts PN 8 x 11570637 and 4 x 11570654 Nuts
Link to Components Parts Listing