KBB.com Brand Image Awards. Delivers 23 Highway MPG and 16 City MPG! This GMC Yukon boasts a Gas V8 5.3L/323 engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) POLISHED ALUMINUM, TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and tap up/tap down shifting (STD), TRAILER BRAKE CONTROLLER, INTEGRATED.* This GMC Yukon Features the Following Options *SUSPENSION PACKAGE, STANDARD Increased capacity, Premium Smooth Ride with Air leveler, OPEN ROAD PACKAGE includes additional 9 months of SiriusXM Radio and NavTraffic service, (CF5) power sunroof, (U42) rear seat entertainment system and on SLT (IO6) Audio system with navigation, HD TRAILERING PACKAGE includes (GU6) 3.42 Axle Ratio, (JL1) Trailer brake controller, (Z85) Suspension Package and includes (NQH) transfer case, active, 2-speed with 4WD models , TIRES, P275/55R20 ALL-SEASON, BLACKWALL, SUNROOF, POWER, TILT-SLIDING with express-open and close and wind deflector, SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment, SEATS, SECOND ROW BUCKET, POWER, SEATS, FRONT BUCKET WITH PERFORATED LEATHER-APPOINTED heated and cooled seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline (STD), REAR AXLE, 3.42 RATIO, IRIDIUM METALLIC.* Visit Us Today *Come in for a quick visit at Nimnicht Buick GMC, 11503 Philips Hwy, Jacksonville, FL 32256 to claim your GMC Yukon!