This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist, TRANSMISSION, 10-SPEED AUTOMATIC (STD), REAR AXLE, 3.42 RATIO.*This GMC Sierra 3500HD Comes Equipped with These Options *HEAVY DUTY FRONT SPRING/CAMPER PACKAGE Note: If ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions, GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). , PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp 350.5 kW @ 2800 rpm, 975 lb-ft of torque 1322 Nm @ 1600 rpm) (STD), Wireless phone projection for Apple CarPlay and Android Auto, Wireless Charging, Wipers, front rain-sensing, Winter Grille Cover, Windows, power rear, express down, Window, power, rear sliding with rear defogger.* Visit Us Today *Stop by Deacon Jones Autopark located at 1115 N Bright Leaf Dr, Smithfield, NC 27577 for a quick visit and a great vehicle!