KBB.com Brand Image Awards. Boasts 20 Highway MPG and 15 City MPG! This GMC Sierra 1500 delivers a Gas V8 6.2L/376 engine powering this Automatic transmission. WHEELS, 22" (55.9 CM) ALUMINUM with premium paint and chrome inserts, TRI-MODE POWER STEPS, REARWARD ARTICULATING (providing bed access). Foot activated running side board., TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).*LAPORTE CITY*VEHICLE LOCATED IN LAPORTE CITY JUST 8 MILES SOUTH OF WATERLOO AND CEDAR FALLS (319)342-2681*This GMC Sierra 1500 Comes Equipped with These Options *TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, P285/45R22 SL 110H ALL-TERRAIN, BLACKWALL, SUNROOF, POWER, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging (STD), REAR AXLE, 3.23 RATIO, LPO, WHEEL LOCKS, SET OF 4, LPO, CHROME RECOVERY HOOKS, LICENSE PLATE KIT, FRONT, ENGINE, 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION and Variable Valve Timing, includes aluminum block construction, (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm), DENALI PREFERRED EQUIPMENT GROUP.