Alternator: 90-92 Camaro & Firebird TA V8 TPI (105 amp NEW) GMThis is a 3 YEAR ONLY GM AC Delco 105 amp TUNED PORT INJECTION original alternator BRAND NEW for GM AC DELCO for both 5lt & 5. 7 lt V8 "8 & F" code engines.. being the injected engines as mostly found on Trans Ams, GTA's, Camaro Iroc Z etc (if you have an aiircleaner on your engine .. look up the "TBI" Alternator.. its different.) No exchange or return of old unit needed.. they are GM brand NEW. This is a 105 amp Picture is correct 100%. These are