Re: Aftermarket /stock subwoofer Question.
Your only bet would be to find someone with a JL stealth box installed already that removed their stock sub grille insert... that's if they started with a factory sub.
2015 Altitude - Billet Silver
SRT Springs, Taillight Bezels, Red Start Button, Pedals & Grille Mesh, Black Lugs,
Mopar 4" Chrome exhaust tips, 1.25" Bora Wheel Spacers, DDM 5500k HID,
Red LED 3157 Bulbs, 15% Tint, Polk DB Center Channel, Mopar All Weather Mats