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! 2015 Jeep Renegade Sport 2017 Jeep Wrangler Sport 2014 Jeep Grand Cherokee Limited 2015 Jeep Grand Cherokee Limited 2016 Ram ProMaster 1500 2014 Jeep Compass Limited 2014 Jeep Grand Cherokee Limited 2015 Chevy 3500HD LTZ Dually 2014 Jeep Grand Cherokee Limited 2014 Ram 1500 SLT Crew 2016 Ram 2500 SLT 4X4 2013 Ram 1500 Quad SLT 2014 Chrysler Town & Country Touring 2013 Ram 1500 Laramie 2014 Jeep Grand Cherokee Limited Contact Us Name Email Address Message 1 + 5 = Submit Or, just call us directly at (631) 765-3564.