2025 GMC Sierra 3500

ONYX BLACK, LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed), SEATS FRONT BUCKET WITH CENTER CONSOLE (STD), ALPINE UMBER FULL GRAIN LEATHER SEATING SURFACES, DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment, REAR AXLE 3.42 RATIO, SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions (Includes (KW5) 220-amp alternator, TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), LPO 20' (50.8 CM) HIGH GLOSS BLACK PAINTED WHEELS LPO wheels will come with 4 aluminum 20' Transit Wheels from the factory with alignment specs set to 20' LPO wheel selected (dealer-installed) (Beginning with production certain vehicles will no longer come with Black wheel lugs and locks and will instead come with bright finish lugs and locks., 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), 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), ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY, 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)., WHEELS 20' TRANSIT ALUMINUM WHEELS FOR LPO 20' WHEELS AND TIRES, Back-Up Camera, Heads-Up Display, Lane Departure Warning, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Tow Hitch, Turbocharged, 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, Sun/Moonroof, Generic Sun/Moonroof, Running Boards/Side Steps, Power Retractable Running Boards, Bed Liner, 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, Rear Defrost, Sliding Rear Window, Integrated Tailgate Step, Premium Sound System, AM/FM Stereo, Navigation System, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, Satellite Radio, Requires Subscription, Satellite Radio, Requires Subscription, Premium Sound System, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Bucket Seats, Leather Seats, Power Driver Seat, Driver Adjustable Lumbar, Seat-Massage, Power Passenger Seat, Passenger Adjustable Lumbar, Seat-Massage, Pass-Through Rear Seat, Rear Bench Seat, Heated Front Seat(s), Heated Front Seat(s), Cooled Front Seat(s), Heated Rear Seat(s), Mirror Memory, Seat Memory, Floor Mats, Floor Mats, Leather Steering Wheel, Heated Steering Wheel, Adjustable Steering Wheel, Steering Wheel Audio Controls, Heads-Up Display, Tire Pressure Monitor, Power Windows, Power Windows, Power Door Locks, Remote Engine Start, Keyless Entry, Power Door Locks, Keyless Start, Cruise Control, Adaptive Cruise Control, Universal Garage Door Opener, Security System, MP3 Capability, Auxiliary Audio Input, MP3 Capability, Auxiliary Audio Input, Climate Control, Multi-Zone A/C, A/C, Rear Defrost, Auto-Dimming Rearview Mirror, Back-Up Camera, Front Collision Mitigation, Front Collision Warning, Traction