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Sales: 636-243-1060
Service: 636-243-1188
Parts: 636-243-1178

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About Us

We Take Care of the Automotive Needs of Chrysler, Dodge, Jeep RAM Drivers throughout De Soto, Festus, Arnold, Fenton, Valley Park and Saint Louis.

Thank you for visiting the Pettus Chrysler Dodge Jeep Ram dealer website, an Pettus Automotive dealership. The Pettus Automotive Group is the area’s newest and fastest growing group of auto dealerships because of our aggressive pricing structure and commitment to customer satisfaction. Our aim is to give our customers the same great experience on this website that they receive when visiting our Chrysler Dodge Jeep Ram store located in De Soto, Missouri. We proudly serve the entire Jefferson County community & St. Louis area. But we also have customers in every single state! We have customers in every state because of our new vehicle national low price guarantee!

We offer an extensive lineup of vehicles to suit every need and budget. If you place value on safety, dependability and comfort, then we have the perfect new Jeep, RAM, Dodge and Chrysler model for your driveway. Take a test drive in a Jeep Cherokee, Ram 1500, Dodge Grand Caravan or Chrysler Pacifica and prepare to fall in love with the Pettus Difference. We have the best lease deals and financing options available. The Pettus Shopping Experience is unlike any other because of our commitment to superior customer satisfaction. If you choose to join the Pettus Automotive Family, you’ll enjoy every moment and mile on the road! We have vehicles available in four wheel drive, all wheel drive, front wheel drive, and rear wheel drive. We have a state of the art service center capable of handling all of your repair needs from a simple oil change, tune-up, or wheel alignment up to a complete engine or transmission rebuild or replacement. We also have an in-house bodyshop!

As a locally owned small business in the community we participate in several community events, and support multiple charitable causes throughout the year!

We strive to make your online shopping experience hassle free by providing informative, relevant, and accurate information for you. Whether you’re just browsing our new or pre-owned inventory, researching a particular vehicle, requesting a price quote, ready to take a test drive, applying for financing, scheduling a service appointment, or inquiring about a parts order, we are here to answer your questions. Feel free to contact us online now, or if you feel more comfortable speaking directly to someone over the phone, give us a call at 888-718-4385. Once you’re ready to get behind the wheel, come in and visit our dealership near Arnold, Festus, Fenton, and Potosi, MO, for a test drive!

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While great effort is made to ensure the accuracy of the information on this site, errors can occur.
Please verify all pricing information with a customer service representative.
This is easily done by calling us or visiting us at the dealership.