Welcome to Mullen Deals of the Week! Great Pre-Owned Vehicles from a Dealership you can Trust. Check Out This Week's Deals We Started in Southold Back in 1927... We’ve Been Serving the East End for Three Generations. Learn More About Mullen And 90 Years Later, We're Still Going Strong. Same Family, Same Shop, Same Award-Winning Service. See What's New “By far the most honest, kind and helpful dealership around… always a pleasure to deal with.” – via DealerRater.com More About Mullen This Week’s Pre-Owned Deals! 2014 Chrysler Town & Country Touring 2015 GMC Sierra 1500 4X2 2014 Jeep Wrangler Sahara 2017 Ram ProMaster 2500 2014 Jeep Cherokee Altitude 2014 Jeep Wrangler Unlimited Sahara 2014 Ram 1500 Crew Laramie Longhorn 2014 Dodge Durango SXT AWD 2015 Jeep Renegade Sport 2014 Jeep Grand Cherokee Limited 2015 Jeep Grand Cherokee Limited 2014 Jeep Compass Limited 2014 Jeep Grand Cherokee Limited 2014 Jeep Grand Cherokee Limited 2014 Jeep Grand Cherokee Limited Contact Us Name Email Address Message 11 + 13 = Submit Or, just call us directly at (631) 765-3564.