WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) HIGH GLOSS BLACK PAINTED ALUMINUM (STD), WHEELHOUSE LINERS, REAR, TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, TRAILER BRAKE CONTROLLER, INTEGRATED, TIRE, SPARE 265/70R17SL ALL-SEASON, BLACKWALL (STD), SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), RED HOT, REAR AXLE, 3.23 RATIO, LPO, SOFT FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE (dealer-installed), LPO, ASSIST STEPS - 4" BLACK - ROUND (dealer-installed). This Chevrolet Silverado 1500 has a powerful Gas V8 5.3L/325 engine powering this Automatic transmission.*These Packages Will Make Your Chevrolet Silverado 1500 Custom Trail Boss The Envy of Your Friends *JET BLACK, CLOTH SEAT TRIM, GVWR, 7100 LBS. (3221 KG), EXHAUST, DUAL WITH POLISHED OUTLETS, ENGINE, 5.3L ECOTEC3 V8 (355 hp 265 kW @ 5600 rpm, 383 lb-ft of torque 518 Nm @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, CUSTOM TRAIL BOSS PREFERRED EQUIPMENT GROUP includes standard equipment, COOLING, EXTERNAL ENGINE OIL COOLER, COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, CHEVYTEC SPRAY-ON BEDLINER, BLACK (does not include spray-on liner on tailgate due to Black composite inner panel), AUDIO SYSTEM, CHEVROLET INFOTAINMENT 3 SYSTEM 7" diagonal HD color touchscreen, AM/FM stereo, Bluetooth audio streaming for 2 active devices, voice command pass-through to phone, Wireless Apple CarPlay and Wireless Android Auto compatibility (STD), ALTERNATOR, 170 AMPS, Wireless Phone Projection for Apple CarPlay and Android Auto, Windows, power rear, express down, Window, power front, passenger express down, Window, power front, drivers express up/down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) High gloss Black painted aluminum, Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare, USB ports, rear, dual, charge-only, USB Ports, 2, Charge/Data ports located on instrument panel, Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L3B) TurboMax engine. Requires (AZ3) front 40/20/40 split-bench seats.).* Visit Us Today *Stop by Thornhill GM Superstore located at Rt 119 and Trace Fork Rd, Chapmanville, WV 25508 for a quick visit and a great vehicle!