Scores 20 Highway MPG and 15 City MPG! This GMC Sierra 1500 boasts a Gas V8 5.3L/325 engine powering this Automatic transmission. WHEELS, 20" X 9" (50.8 CM X 22.9 CM) 6-SPOKE HIGH GLOSS BLACK PAINTED ALUMINUM (STD), VOLCANIC RED TINTCOAT, TRANSMISSION, 10-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking.* This GMC Sierra 1500 Features the Following Options *MAX TRAILERING PACKAGE includes 9.76" rear axle, (GU6) 3.42 axle ratio, enhanced cooling radiator, revised shock tuning for increased control, heavier duty rear springs, increased RGAWR and (KW5) 220-amp alternator Includes (JL1) trailer brake controller. , TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, 275/60R20 ALL-SEASON, BLACKWALL (STD), TAILGATE, STANDARD, STEERING COLUMN LOCK, ELECTRICAL (Beginning with start of production through July 31, 2023, vehicles will be forced to include (R7N) Not Equipped with Steering Column Lock, which removes Steering Column Lock. See dealer for details. Vehicles built on or after July 31, 2023 will include (N06) Steering Column Lock.), SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), REAR AXLE, 3.42 RATIO, JET BLACK, CLOTH SEAT TRIM, GVWR, 7300 LBS. (3311 KG), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management.* Visit Us Today *Stop by Fred Beans Buick GMC of Mechanicsburg located at 6251 Carlisle Pike, Mechanicsburg, PA 17050 for a quick visit and a great vehicle!