2025 GMC Sierra 2500

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)., SUNROOF POWER, SEATS FRONT BUCKET with center console (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), AT4 PREFERRED EQUIPMENT GROUP includes standard equipment, LAMPS SMOKED AMBER ROOF MARKER (LED), 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, MULTICOLOR 15' DIAGONAL HEAD-UP DISPLAY, ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), GVWR 10 850 LBS. (4921 KG) (STD), TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps, REAR AXLE 3.73 RATIO, UNIVERSAL HOME REMOTE, TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15' Diagonal Head-Up Display, JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM, ALTERNATOR 220 AMP, SUMMIT WHITE, LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (includes AT4 logo), TIRES LT275/65R20 E 126/123 BF GOODRICH OFF-ROAD T/A KO3, ASSIST STEPS POWER RETRACTABLE BLACK includes LED lighting, REAR CAMERA MIRROR inside rearview auto-dimming with full camera display, WHEELS 20' (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD), WINDOW POWER REAR SLIDING WITH REAR DEFOGGER, UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com., AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO, 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, 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, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Bucket Seats, Leather Seats, Rear Bench Seat, Power Driver Seat, Driver Adjustable Lumbar, Power Passenger Seat, Passenger Adjustable Lumbar, Heated Front Seat(s), Heated Front Seat(s), Cooled Front Seat(s), Heated Rear Seat(s), Mirror Memory, Seat Memory, Floor Mats, Floor Mats, Heated Steering Wheel, Steering Wheel Audio Controls, Adjustable Steering Wheel, Power Windows, Power Windows, Power Window