Open Today! Service: 7am-6pm

During the Spring Sales Event some of the best offers of the year are available on our Chrysler, Dodge, Jeep and Ram vehicles!  



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Via Google Apr 23, 2018

Dennis is an amazing sales friend to work with! The management is outstanding and helped us get out of a bad situation and into a brand new, beautiful Jeep! They are incredibly honest and trustworthy. They care about their clients and ensure an amazing experience! Thank you for everything Team Bosak! The Jones Family!

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Via Google Apr 19, 2018

Please read Warning warning warning! Do not I repeat don’t buy a car from them ..I bought 2014 GMC Acadia less than two weeks ago.. weather was cold in Chicago so I didn’t check the AC. Thursday the weather was hot I turned on the AC and it doesn’t work .. so I brought it back to them so they can take care of it because I paid so much money for this car first they gave an appointment 5 days later after arguing with them they gave an appointment on next day after waiting for more than two hours the service department call me and said we can’t figure it out you have to take it to the dealer .. ::::: they didn’t want to even look at the car they sold me two weeks ago ::::: if a place don’t stand behind his products that’s mean you need to stay away from them//// don’t deal with them there is a plenty of dealers .. I also found out the little screen behind the arm rest doesn’t work .. The headlight went out on me All these problem just with in two weeks..So don’t come near this car dealer

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Via Google Apr 19, 2018

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Via DealerRater Apr 18, 2018

I had a unique situation and wasn’t turned away or tested differently another dealer gave me the run around on a lease. It out or to buy another vehicle Dennis Zajac at BOSAK was excellent gave me my options straight...even thought there would be no money to make of my lease buy out and they weren’t the dealer that leased my RAM to me they handled everything like true professionals and genuinely cared about the situation.

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Via Google Apr 17, 2018

Dennis was great. He took time to explain everything to a 1st time buyer. I would recommend him to everyone

Bosak Performance Custom Cars and Trucks

At Bosak Motors we pride ourselves on providing our customers with unique custom cars and trucks. Click here to view our 2017 Challenger Twister Edition and all our custom builds.

Click to learn more on Bosak Performance!

Welcome to Bosak Motors (CDJR)

Welcome to Bosak Motors (CDJR)! We want to thank you for taking the time to visit our website. Our sales staff is committed to excellence and building strong relationships with our customers. We want to ensure that you get the best services and that any of our team members at Bosak Motors (CDJR) can assist you quickly and efficiently. We are located at 3111 Lincoln Highway in Merrillville, IN and encourage you to stop by our dealership today. Our expansive selection of new and used vehicles will be sure to catch your eye and we hope we can hand you the keys to any of our models for you to take home. Feel free to browse through our online inventory to become more familiar with our current selection. If you need to request additional information about any of the vehicles you see, stop in or call our sales department at (800) 501-8850. We are proud to serve the following IN towns and cities: Merrillville, Lake County, Valparaiso, Highland, Chesterton, Michigan City, La Porte, Schererville, Cedar Lake, Gary, Hammond, Munster, Westville, and the following locations in Illinois: Lansing, Hebron, Blue Island, Harvey, Homewood, Joliet, Chicago Heights, Calumet City, Tinley Park, Matteson, and beyond!

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(219) 738-2323

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3111 Lincoln Highway • Merrillville, IN 46410

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Today's Hours:

Open Today! Sales: 10am-8pm

Open Today! Service: 7am-6pm

Open Today! Parts: 7:30am-8pm

Bosak Motors (CDJR)

3111 Lincoln Highway Merrillville, IN

Phone: (219) 738-2323


Phone: (888) 627-0091

3111 Lincoln Highway Merrillville, IN

Mobile Parts

Phone: (888) 709-9294

3111 Lincoln Highway Merrillville, IN


Phone: (800) 501-8850

3111 Lincoln Highway Merrillville, IN

Mobile Sales

Phone: (888) 548-8666

3111 Lincoln Highway Merrillville, IN


Phone: (800) 483-5145

3111 Lincoln Highway Merrillville, IN

Mobile Service

Phone: (844) 830-5583

3111 Lincoln Highway Merrillville, IN
41.4838668 -87.2973211