grill parts: 12-3/4" Single Piece Collector Box/Carryover Channel (Replaces 52224-224A)
grill parts: 12-3/4" Single Piece Collector Box/Carryover Channel (Replaces 52224-224A) (image #1) grill parts: 12-3/4" Single Piece Collector Box/Carryover Channel (Replaces 52224-224A) (image #2) grill parts: 12-3/4" Single Piece Collector Box/Carryover Channel (Replaces 52224-224A) (image #3)