Perfect Fit: Compatible with Dodge: 2009-2020 Challenger Charger Durango. Compatible with Ram: 2011-2020 Ram 1500 2500 3500, 2017-2018 Ram 4000, 2014-2020 Ram 4500 5500. Compatible with Chrysler: 2009 Aspen, 2009-2020 300; Compatible with Jeep: 2009-2010 Commander, Grand Cherokee Replaces#: MS19832, MS97083, 03309, 6505316AA, 6507746AA, 6509544AA, MS97083, MS19832, 68045559AB, 680455560AB, 674922, 5045486AA, 68045559BA, 6505316AA, 6507746AA, 6509544AA, 53032965AF, 5045496AA, 5045495AA, 111034401, 940040, 940060.Check the OEM part number before purchasing and make sure your part number matches this part number Complete Set: Includes all necessary components, including bolts, studs, nuts, and gaskets, for both left and right sides, providing a convenient and comprehensive solution for your exhaust manifold needs High-Quality Materials: Crafted from durable materials, ensuring longevity and reliability for your vehicle's exhaust system.Tested and certified to meet or exceed OEM quality standards, all products are 100% tested before they leave the factory Reliable Seal: Engineered to create a tight and secure seal, effectively preventing leaks and ensuring efficient operation of your vehicle's exhaust system Includes all necessary components, including bolts, studs, nuts, and gaskets, for both left and right sides, providing a convenient and comprehensive solution for your exhaust manifold needs