Scores 26 Highway MPG and 22 City MPG! This GMC Sierra 1500 delivers a Diesel I6 3.0L engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) BLACK GLOSS PAINTED ALUMINUM (STD), TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, TRAILER BRAKE CONTROLLER, INTEGRATED.* This GMC Sierra 1500 Features the Following Options *PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (IOS) 8 diagonal Premium GMC Infotainment System, (U2K) SiriusXM with 360L, (UVB) HD Rear Vision Camera, (MCR) USB Ports (Instrument Panel with bench seat) and (U2L) HD Radio Includes (UQA) Bose Premium Audio System.), ELEVATION VALUE PACKAGE includes (PCR) Elevation Convenience Package or (PCU) Elevation Convenience Package with Bucket Seats, (G80) locking differential and (Z82) Trailering Package , REAR AXLE, 3.23 RATIO, ONYX BLACK, GVWR, 7200 LBS. (3266 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.), Windows, power rear, express down, Windows, power front, drivers express up/down, Window, power front, passenger express down, Wheels, 20 x 9 (50.8 cm x 22.9 cm) Black gloss painted aluminum.* Stop By Today *Test drive this must-see, must-drive, must-own beauty today at Nimnicht Buick GMC, 11503 Philips Hwy, Jacksonville, FL 32256.