New 2026 GMC Sierra 3500HD SLT

ADAPTIVE CRUISE CONTROL, BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer, WIRELESS CHARGING, SLT PREFERRED PACKAGE includes (KA6) rear heated seats (A48) rear sliding power window (UG1) Universal Home Remote and (KSG) Adaptive Cruise Control, DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS, SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert (UFG) Rear Cross Traffic Alert and (UD5) Front and rear park assist; Crew Cab and Double Cab models include (UVN) Bed View Camera (UV2) HD Surround Vision and (TRG) Trailer Camera Provisions Includes (HS1) Safety Alert Seat.), BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed display located in infotainment screen includes Two Trailer Camera Provisions, AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in apps such as navigation and voice assistance includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones. (STD), TIRE SPARE LT235/80R18 BLACKWALL ALL-TERRAIN, SLT PREFERRED EQUIPMENT GROUP includes standard equipment, TRANSMISSION 10-SPEED AUTOMATIC, SAFETY ALERT SEAT, 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). (Includes (CGN) Bedliner Spray-on.), TIRES LT235/80R18 ALL-TERRAIN BLACKWALL, SEATS HEATED SECOND ROW OUTBOARD SEATS, TRAILER SIDE BLIND ZONE ALERT, FRONT AND REAR PARK ASSIST ULTRASONIC, CENTER CONSOLE FLOOR-MOUNTED with cup holders cell phone storage power cord management hanging file folder capability, WHEELS 18 (45.7 CM) POLISHED FORGED ALUMINUM, SEATS VENTILATED DRIVER AND FRONT PASSENGER, 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) (Includes (K05) engine block heater.), GLACIER WHITE TRICOAT, WINTER GRILLE COVER, GVWR 14 000 LBS. (6350 KG) WITH DUAL REAR WHEELS, WINDOW POWER REAR SLIDING with rear defogger, UNIVERSAL HOME REMOTE, ENGINE BLOCK HEATER, DUAL REAR WHEELS includes LED hip marker lights, SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console (KQV) ventilated front seats (UBC) 2 USB Charge/Data ports first row inside center console (K4C) Wireless Charging and (UQA) Bose Premium Audio System; Single rear wheel models also include (U01) Roof Marker Lamps, SUNROOF POWER, HD SURROUND VISION provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer., LAMPS SMOKED AMBER ROOF MARKER (LED), REAR AXLE 3.42 RATIO, REAR CROSS TRAFFIC ALERT, TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE, USB PORTS 2 CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE, EXHAUST BRAKE, SEATS FRONT BUCKET WITH CENTER CONSOLE, BEDLINER SPRAY-ON Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel), ALTERNATOR 220 AMPS, LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed), Lane Departure Warning, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Tow Hitch, Running Boards/Side Steps, Keyless Start, Locking/Limited Slip Differential, Four Wheel Drive, Tow Hooks, Power Steering, ABS, 4-Wheel Disc Brakes, Aluminum Wheels, Tires - Front All-Terrain, Tires - Rear All-Terrain, Conventional Spare Tire, Daytime Running Lights, LED Headlights, Automatic Highbeams, Fog Lamps, Heated Mirrors, Power Mirror(s), Integrated Turn Signal Mirrors, Power Folding Mirrors, Intermittent Wipers, Variable Speed Intermittent Wipers, Rain Sensing Wipers, Privacy Glass, AM/FM Stereo, Navigation System, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, Satellite Radio, Requires Subscription, Satellite Radio, Requires Subscription, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Leather Seats, Power Driver Seat, Driver Adjustable Lumbar, Power Passenger Seat, Passenger Adjustable Lumbar, Pass-Through Rear Seat, Rear Bench Seat, Heated Front Seat(s), Mirror Memory, Seat Memory, Floor Mats, Floor Mats, Heated Steering Wheel, Adjustable Steering Wheel, Steering Wheel Audio Controls, Tire Pressure Monitor, Power Windows, Power Windows, Power Door Locks, Remote Engine Start, Keyless Entry, Power Door Locks, Keyless Start, Cruise Control, Security System, MP3 Capability, Auxiliary Audio Input, Climate Control, Multi-Zone A/C, A/C, Rear Defrost, Auto-Dimming Rearview Mirror, Front Collision Mitigation, Front Collision Warning, Traction Control, Stability Control, Daytime Running Lights, Daytime Running Lights, Driver Air Bag, Passenger Air Bag, Front Side Air Bag, Front Head Air Bag, Rear Head Air Bag, Passenger Air Bag Sensor, Telematics, Requires Subscription, Back-Up Camera, Back-Up Camera, Lane Departure Warning, Front Collision Warning, Front Collision Mitigation, Driver Restriction Features, Tire Pressure Monitor, Telematics, Navigation from Telematics, Requires Subscription