<p> Scores 26 Highway MPG and 19 City MPG! This GMC Acadia boasts a Gas V6 3.6L/ engine powering this Automatic transmission. TRANSMISSION, 9-SPEED AUTOMATIC, ELECTRONICALLY-CONTROLLED with 3.6L V6 engine (STD), TRAILER HITCH, FACTORY INSTALLED, 1000 LBS. TOWING with 7-pin wiring... Read More