2025 GMC Sierra 2500

ALPINE UMBER FULL GRAIN LEATHER SEAT TRIM, WHEELS 20 (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS with Black painted pockets (STD), TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD), GVWR 11 750 LBS. (5330 KG), TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), 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)., WHITE FROST TRICOAT, DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment, 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), LPO CARGO TIE-DOWN RINGS SET OF 4 (dealer-installed), 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), SEATS FRONT BUCKET with center console (STD), LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING, REAR AXLE 3.42 RATIO, MAX TRAILERING PACKAGE includes 3500 HD Frame 3500 HD Leaf Springs 12 Rear axle 3500 HD Shock Package and (Z6A) Gooseneck / 5th Wheel Prep provisions with bed stamped holes and caps, LPO BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed), Back-Up Camera, Heads-Up Display, Lane Departure Warning, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Tow Hitch, Turbocharged, 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, Sun/Moonroof, Generic Sun/Moonroof, Running Boards/Side Steps, Power Retractable Running Boards, Bed Liner, Daytime Running Lights, Automatic Highbeams, Fog Lamps, Heated Mirrors, Power Mirror(s), Integrated Turn Signal Mirrors, Power Folding Mirrors, Privacy Glass, Intermittent Wipers, Variable Speed Intermittent Wipers, Rain Sensing Wipers, Integrated Tailgate Step, AM/FM Stereo, Navigation System, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, Requires Subscription, Satellite Radio, Requires Subscription, Premium Sound System, Premium Sound System, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Bucket Seats, Leather Seats, Rear Bench Seat, Power Driver Seat, Driver Adjustable Lumbar, Seat-Massage, Power Passenger Seat, Passenger Adjustable Lumbar, Seat-Massage, 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, Steering Wheel Audio Controls, Adjustable Steering Wheel, Heads-Up Display, Power