Boasts 19 Highway MPG and 14 City MPG! This GMC Yukon XL boasts a Gas V8 6.2L/ engine powering this Automatic transmission. WHITE FROST TRICOAT, TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul (STD), TRAILER SIDE BLIND ZONE ALERT.* This GMC Yukon XL Features the Following Options *LICENSE PLATE FRONT MOUNTING PACKAGE (Included on orders with ship-to states that require a front license plate.) , TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, 275/50R22SL ALL-SEASON, BLACKWALL, THEFT-DETERRENT ALARM SYSTEM, CONTENT THEFT ALARM, SELF-POWERED HORN, SUNROOF, POWER PANORAMIC, DUAL-PANE tilt-sliding with express-open and close and power sunshade, SMART TRAILER INTEGRATION INDICATOR, SENSOR, VEHICLE INTERIOR MOVEMENT will detect movement within the cabin of the vehicle, SENSOR, VEHICLE INCLINATION will detect vehicle being towed or jacked up, SEATS, FRONT BUCKET (STD), REAR CAMERA MIRROR WASHER.