you can get a gasket kit from the dealer and or any reputable tire shop. Save your money and try the gaskets first.
2015 Altitude - Billet Silver
SRT Rear Springs, Taillight Bezels and Grille Mesh, Black Gorilla Locking Lugs,
Mopar 4" Chrome exhaust tips, 1.25" Bora Wheel Spacers, Sylvania Ultra H11's,
15% Llumar Tint, Polk DB Center Channel, Mopar All Weather Mats + Cargo liner