KBB.com Brand Image Awards. Boasts 22 Highway MPG and 15 City MPG! This GMC Yukon XL boasts a Gas V8 5.3L/323 engine powering this Automatic transmission. WHEELS, 18 X 8.5 (45.7 CM X 21.6 CM) BRIGHT MACHINED ALUMINUM (STD), TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and tap up/tap down shifting (STD), TRANSFER CASE, ACTIVE, 2-SPEED ELECTRONIC AUTOTRAC with rotary controls, includes neutral position for dinghy towing.* This GMC Yukon XL Features the Following Options *SUSPENSION PACKAGE, STANDARD Increased capacity, Premium Smooth Ride with Air leveler, LICENSE PLATE FRONT MOUNTING PACKAGE, 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 , TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, P265/65R18 ALL-SEASON, BLACKWALL (STD), SUMMIT WHITE, SLE PREFERRED EQUIPMENT GROUP Includes Standard Equipment, SEATS, FRONT BUCKET WITH PREMIUM CLOTH passenger seat includes power fore/aft, power recline and Power lumbar, 10-way power driver seat includes 6-way power cushion, 2-way power lumbar control and power recline (STD), REAR AXLE, 3.42 RATIO, JET BLACK, PREMIUM CLOTH SEAT TRIM.* Stop By Today *A short visit to Smithfield Preowned (Deacon Jones) located at 1400 South Pollock St, Selma, NC 27576 can get you a trustworthy Yukon XL today!