2023 GMC Terrain AT4 AWD. GM CERTIFIED. Lane Departure Warning. Side Blind Zone. Heated seats. HD rear Vision Camera. Forward Collision Alert. Priced BELOW Carmax and Carvana. Miller Brothers will accept and honor all valid CARMAX appraisals. Maryland State Inspection is INCLUDED in our online price. Miller Brothers Automotive, family owned and operated since 1928. Quick and Easy buying Process. ALL of our vehicles have been MARYLAND STATE INSPECTED, which is included in our price. We are located 1 mile west of CARMAX of Ellicott City. Complete inventory online We provide clean preowned vehicles many are one owner, clean CARFAX, off lease and GM Company vehicles. Great used car deals, Howard County Ellicott City Maryland