Finally wrangled this beastie into my corral. Republic Frigate - 7964. This one took about a week of part searching and sorting. So happy to have it complete. : r/legostarwars
BrickLink - Set 7964-1 : LEGO Republic Frigate [Star Wars:Star Wars The Clone Wars] - BrickLink Reference Catalog
SW0331 Star Wars Wolfpack Clone Trooper From Set 7964 Republic Frigate excellent.co.il
Inventory for 7964-1: Republic Frigate | Brickset: LEGO set guide and database