Uh... If GM makes a charitable donation, then GM gets the deduction, not the guy who did the buying. He made a purchase, not a charitable contribution to GM.
2006 McLareghini Bugatterrari, Storm Titanium... installed: air horn, Scroth 4-point ASM harnesses, Sector111 halon extinguisher and mounting bracket, Von Hep exhaust and rear panel delete, Pagid brake pads, red Volks CE28n wheels, Toyo RA-1 tires, Nitron SA coilovers, Sector111 (WorksBell) quick-disconnect steering wheel kit. awaiting installation: Scroth "pull-up" lap belts, Sector111 RTD Brace, Tony's heater bypass mod, and dropped steering rack mounting plates.