Only 7,491 Miles! Scores 30 Highway MPG and 23 City MPG! This GMC Sierra 1500 boasts a Diesel I6 3.0L/183 engine powering this Automatic transmission. WHEELS, 18 X 8.5 (45.7 CM X 21.6 CM) 6-SPOKE MACHINED ALUMINUM with Dark Grey Metallic accents, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (No longer available on 4WD models built with (L84) 5.3L EcoTec3 V8 engine after December 15, 2020., TIRES, 265/65R18SL ALL-SEASON, BLACKWALL.*This GMC Sierra 1500 Comes Equipped with These Options *TIRE, SPARE 265/70R17SL ALL-SEASON, BLACKWALL, TAILGATE, STANDARD, SUMMIT WHITE, SLE PREFERRED EQUIPMENT GROUP Includes Standard Equipment, SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), REAR AXLE, 3.23 RATIO, JET BLACK, CLOTH SEAT TRIM, GVWR, 7000 LBS. (3175 KG), ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.), ENGINE BLOCK HEATER.* Stop By Today *Stop by Nimnicht Buick GMC located at 11503 Philips Hwy, Jacksonville, FL 32256 for a quick visit and a great vehicle!