A 23-year-old man stabbed in the chest outside a Bronx warehouse succumbed to his wound nearly three weeks after the Nov. 24 attack, cops announced on Thursday. Mount Eden resident Jeffrey Jimenez lingered 19 days before dying of his wounds on Dec. 13, said police. Jimenez was arguing with an unidentified adversary on Grinnell Place near Truxton St. in Hunts Point when his rival stabbed him in the chest around 2:55 a.m., cops said. Medics rushed the victim to Lincoln Hospital in stable condition. The Office of the Chief Medical Examiner determined he died as a result of the stab wound he sustained, ruling his death a homicide.