WIRELESS CHARGING, WHEELS, 20" X 9" (50.8 CM X 22.9 CM) BRIGHT MACHINED ALUMINUM with Dark Argent painted accents, UNDERBODY SHIELD, TRANSFER CASE PROTECTION, TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, TIRES, P275/55R20 ALL-TERRAIN, BLACKWALL, SUSPENSION PACKAGE, OFF-ROAD includes Z71 chrome side front fender emblems, monotube Rancho brand shocks and (K47) air cleaner, (JHD) Hill Descent Control, (NZZ) underbody shield, SLT PREFERRED EQUIPMENT GROUP, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets. (Includes (K4C) wireless charging., REAR PARK ASSIST, ULTRASONIC, REAR AXLE, 3.42 RATIO. This GMC Sierra 1500 has a powerful Gas V8 5.3L/325 engine powering this Automatic transmission.* Experience a Fully-Loaded GMC Sierra 1500 SLT *ALL TERRAIN PACKAGE includes (CGN) spray-on bed liner, (UHN) 18" x 8.5" (45.7 cm x 21.6 cm) bright machined aluminum wheels, (AN3) front bucket seats and (UQA) Bose premium audio system, (DP6) Black painted mirror caps, (D75) body color door handles, (B86) body color side molding, Black belt molding, (Z71) Off-Road Suspension Package with monotube Rancho shocks, (NZZ) underbody shield, (UD7) Rear Park Assist, (RIA) floor liners, LPO deletes the standard (B58) carpeted floor mats, (VB5) front body-color bumper, (VT5) rear body-color bumper with corner steps, unique grille with body color surround and chrome accents, bright sill plates and All-Terrain cluster. All Terrain side emblem replaces Z71 fender emblem and Sierra door emblem. , MOLDINGS, BODYSIDE, BODY COLOR, MIRROR CAPS, BODY-COLOR, LPO, WHEEL LOCKS, SET OF 4, LPO, REAR UNDERSEAT STORAGE, COMPOSITE STORAGE BIN, LPO, ALL-WEATHER FLOOR LINER, LPO, ACCESSORY ASSIST STEP, OFF-ROAD, BLACK, JET BLACK/SPICE RED ALL-TERRAIN, LEATHER-APPOINTED FRONT SEAT TRIM, HILL DESCENT CONTROL, GVWR, 7200 LBS. (3266 KG) (STD), ENGINE, 5.3L ECOTEC3 V8, WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm) (STD), DOOR HANDLES, BODY-COLOR, CUSTOMER DIALOGUE NETWORK, CONSOLE, FLOOR MOUNTED with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging, BUMPER, REAR BODY-COLOR with corner steps, BUMPER, FRONT, BODY-COLOR LOWER, BOSE SOUND WITH 6 SPEAKER SYSTEM (7 speaker system including subwoofer when ordered with bucket seats) includes (NKC) noise control system.), BED LINER, SPRAY-ON Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops., AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone, AIR CLEANER, HIGH-CAPACITY..