2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

Experience uncompromising power and capability with this Black 2025 GMC Sierra 2500HD 4x4 AT4 Crew Cab. Under the hood, the robust Duramax 6.6L Biodiesel Turbo V8 pairs with an Allison 10-Speed Automatic transmission and the Max Trailering Package, making it a towing powerhouse. The AT4 Preferred Package enhances both style and off-road performance, while the Gooseneck/5th Wheel Prep Package, Trailer Brake Controller, and Trailer Rearview Camera System ensure you're ready for any job. Stay comfortable with heated and ventilated front seats, a heated steering wheel, and dual-zone automatic climate control. Advanced tech includes a massive 13.4-inch infotainment screen with Google Built-In, wireless Apple CarPlay/Android Auto, and a Bose premium audio system. Safety and convenience features like Surround View Camera System, Adaptive Cruise Control, Front/Rear Parking Sensors, Lane Deviation Sensors, and Power Sunroof elevate every drive. The MultiPro Tailgate and spray-on bedliner add utility for work or play. This AT4 is the perfect combination of strength, luxury, and advanced technology-ready for your next adventure or toughest job.Max Trailering Package,AT4 Preferred Package,Rear Camera Mirror,Technology Package,Winter Grille Cover,Gooseneck / 5th Wheel Prep Package,Roof Marker Lamps,Federal Emissions Requirements,Google Assistant Connected In-car Apps,Google Built-In Infotainment,Amazon Alexa Smart Device App Compatibility,Coolant Temperature Warning Warnings And Reminders,Low Oil Pressure Warnings And Reminders,Lamp Failure Warnings And Reminders,13.4 In. Infotainment Screen Size,Wireless Android Auto Smartphone Integration,Wireless Apple CarPlay Smartphone Integration,USB-C Rear Power Outlet(s),USB Rear Power Outlet(s),USB-C Front Power Outlet(s),USB Front Power Outlet(s),Front Automatic Emergency Braking,Front Pedestrian Automatic Emergency Braking,Pedestrian Detection Pre-collision Warning System,Trailer Coverage Blind Spot Safety,Semi-automatic Adaptive Stop And Go Cruise Control,Cargo Area Camera System,Engine Start Smart Device App Function,MyGMC With Connected Access Smart Device App Compatibility,Multi-function Split-folding Tailgate,12.3 In. Instrument Cluster Screen Size,Customizable Instrument Cluster,GMC Infotainment System Infotainment,Check Rear Seat Reminder,Front Camera System Washer,Trailer Rearview Camera System,Height Passenger Seat Power Adjustments,Height Driver Seat Power Adjustments,Surround View Camera System,Part Time W/ On Demand Setting 4WD Type,LED Front Fog Lights,App Marketplace Integration Connected In-car Apps,Front Wireless Charging Station,Visual Warning Pre-collision Warning System,Audible Warning Pre-collision Warning System,Power Open Tailgate,Power Locking Tailgate,LED Pickup Bed Light,Vibrating Driver Seat Pre-collision Warning System,Horn/light Operation Smart Device App Function,Lock Operation Smart Device App Function,Maintenance Status Smart Device App Function,Roadside Assistance Driver Assistance App,Google Search Connected In-car Apps,Vehicle Location Smart Device App Function,Google POIs Connected In-car Apps,Hill Descent Off-road Driving Assist,Hotspot Wi-Fi,Voice Guided Directions Satellite Communications,Leatherette Steering Wheel Trim,Voice Operated Electronic Messaging Assistance,With Read Function Electronic Messaging Assistance,LED Daytime Running Lights,Rear Cross Traffic Alert,Touch Screen Display Radio,Bluetooth Auxiliary Audio Input,Voice Operated Radio,In Dash Rearview Monitor,Low Battery Warnings And Reminders,SiriusXM Satellite Radio,Twin-tube Gas Front Shock Type,Programmable Safety Key,Front Emergency Locking Retractors,Trailer Brake Controller,Towing Mirrors,7-pin Trailer Wiring,IPod/iPhone Auxiliary Audio Input,Trip Odometer,Auto On/off Headlights,Upper And Lower Control Arms Front Suspension Type,3-point Front Seatbelts,3-point Rear Seatbelts,Capless Fuel Filler System,Auto Delay Off Headlights,Voice Control Steering Wheel Mounted Controls,Rear Cupholders,Lane Deviation Sensors,Wiper Activated Headlights,Proximity Entry System Multi-function Remote,Door Pockets Storage,LED Headlights,Approach Lamps Exterior Entry Lights,Puddle Lamps Exterior Entry Lights,Front Seatback Storage,Rear Parking Sensors,115V Front Power Outlet(s),Power Driver Seat Easy Entry,Multi-function Steering Wheel Mounted Controls,Phone Steering Wheel Mounted Controls,Cruise Control Steering Wheel Mounted Controls,Range Fuel Economy Display,MPG Fuel Economy Display,USB Auxiliary Audio Input,Auto-dimming Rearview Mirror,Hood Scoop,Perforated Upholstery Accents,4-pin Trailer Wiring,Front Console With Armrest And Storage Center Console,Maintenance-free Battery,Power Folding Side Mirror Adjustments,Black Fender Lip Moldings,Oil Pressure Gauge,Body-color Rear Bumper Color,Lift Assist Tailgate,Heated Rear Seat,Auto-locking Power Door Locks,Auxiliary Oil Cooler,Auto-dimming Side Mirrors,Remote Engine Start,Reclining Driver Seat Power Adjustments,Stainless Steel Exhaust Tip Color,Front Skid Plate(s),Black Grille Color,Removable Tailgate,Reclining Passenger Seat Power Adjustments,Air Filtration,Auxiliary Transmission Fluid Cooler,Reverse Gear Tilt Side Mirror Adjustments,Carpet Floor Material,Folds Up Rear Seat Folding,Rear Assist Handle,Diameter 35 Mm Front Stabilizer Bar,Black Surround Grille Color,Heated Side Mirrors,Lumbar Passenger Seat Power Adjustments,Lumbar Driver Seat Power Adjustments,Front Floor Mats,Twin-tube Gas Rear Shock Type,Adjustable Front Headrests,Rear Reading Lights,Front Seatbelt Warning Sensor,Full-size Spare Tire Size,Power Side Mirror Adjustments,Dual Illuminating Vanity Mirrors,Push-button Start,Roll Stability Control,Heavy Duty Battery,Voice Operated Navigation System,Trailer Hitch,Multi-function Display,Under Rear Seats Storage,Rear Floor Mats,Battery Saver,Ventilated Passenger Seat,Auto Off Electronic Parking Brake,External Temperature Display,Speed Sensitive Volume Control,LED Taillights,Rear Center With Cupholders Armrests,Power Brakes,Real Time Traffic Navigation Data,Digital Odometer,Touch Screen Display Navigation System,Rear Folding Armrests,Leather-trimmed Upholstery,Integrated Turn Signals Side Mirrors,Body-color Door Handle Color,Hill Holder Control,Side Mirrors Memorized Settings,Vehicle And Key Memory Multi-function Remote,Driver Seat Memorized Settings,Low Fuel Level Warnings And Reminders,Rain Sensing Front Wipers,Adjustable Rear Headrests,Tie-down Anchors Pickup Bed Cargo Management,Audio Steering Wheel Mounted Controls,Spray-on Pickup Bed Liner,Front Overhead Console,Body-color Front Bumper Color,Lockout Button Power Windows,Safety Reverse Power Windows,Radio Data System,Black Mirror Color,Multi-leaf Rear Suspension Type,4-wheel ABS,Tow/Haul Mode,Compass,Maintenance Due Warnings And Reminders,Panic Alarm Multi-function Remote,Tinted Glass,Electronic Brakeforce Distribution,Vehicle Immobilizer Anti-theft System,LATCH System Child Seat Anchors,Child Safety Door Locks,Anti-lockout Power Door Locks,Tire Pressure Monitoring System,Variable Intermittent Front Wipers,Alarm Anti-theft System,Tachometer Gauge,Rear Window Defogger,Traction Control,Stability Control,Front Side Curtain Airbags,Braking Assist,Dual Front Airbags,Powertrain Hour Meter,Rear Locking Differential,Rear Step Bumper Detail,Off-road Tuned Suspension,Trailer Stability Control,Black Window Trim,Power Telescoping Side Mirror Adjustments,Front Assist Handle,170 Amps Alternator,Clock,60-40 Split Bench Rear Seat Type,AM/FM Radio,12V Rear Power Outlet(s),6 Total Speakers,Variable/speed-proportional Power Steering,Ventilated Disc Front Brake Type,Bucket Front Seat Type,Front Reading Lights,10 Passenger Seat Power Adjustments,Steel Spare Wheel Type,Second Row Rear Vents,Underbody Spare Tire Mount Location,2 Front Headrests,Voice Operated Hands-free Phone Call Integration,Leather Center Console Trim,Heated Steering Wheel,1 Subwoofer,Bluetooth Wireless Data Link,Torsion Bars Front Spring Type,Front Tow Hooks,4 One-touch Windows,3 Rear Headrests,Front Seatbelt Pretensioners,115V Cargo Area Power Outlet(s),OnStar Satellite Communications,10 Driver Seat Power Adjustments,Leaf Rear Spring Type,Dual Front Air Conditioning Zones,720 CCA Battery Rating,Heated Driver Seat,Mast Antenna Type,Diversity Antenna Type,Front Parking Sensors,Rear Side Curtain Airbags,Rear Skid Plate(s),Heated Passenger Seat,Adaptive Cruise Control,Electronic Hi-lo 4WD Selector,Step Tailgate,Automatic Climate Control Front Air Conditioning,Solid Live Axle Rear Suspension Classification,Tilt And Telescopic Steering Wheel,Front Side Airbags,Sensor/alert Blind Spot Safety,Ventilated Driver Seat,2 Driver Memorized Settings,Rubber/vinyl Floor Mat Material,Bose Premium Brand,Front Cupholders,Auto High Beam Dimmer Headlights,Independent Front Suspension Classification,Ventilated Disc Rear Brake Type,Occupant Sensing Passenger Airbag Deactivation,AT4 Premium Plus Package,AT4 High Clearance Step,GVWR of 11750 lbs.,GMC MultiPro Tailgate Step Lights,Auxiliary Trailer Camera,Trailer Tire Pressure Monitor System,Exhaust Brake,220 Amp Alternator,3.42 Rear Axle Ratio,Power Sunroof,Engine Block Heater

Additional Information

Max Trailering Package,AT4 Preferred Package,Rear Camera Mirror,Technology Package,Winter Grille Cover,Gooseneck / 5th Wheel Prep Package,Roof Marker Lamps,Federal Emissions Requirements,Google Assistant Connected In-car Apps,Google Built-In Infotainment,Amazon Alexa Smart Device App Compatibility,Coolant Temperature Warning Warnings And Reminders,Low Oil Pressure Warnings And Reminders,Lamp Failure Warnings And Reminders,13.4 In. Infotainment Screen Size,Wireless Android Auto Smartphone Integration,Wireless Apple CarPlay Smartphone Integration,USB-C Rear Power Outlet(s),USB Rear Power Outlet(s),USB-C Front Power Outlet(s),USB Front Power Outlet(s),Front Automatic Emergency Braking,Front Pedestrian Automatic Emergency Braking,Pedestrian Detection Pre-collision Warning System,Trailer Coverage Blind Spot Safety,Semi-automatic Adaptive Stop And Go Cruise Control,Cargo Area Camera System,Engine Start Smart Device App Function,MyGMC With Connected Access Smart Device App Compatibility,Multi-function Split-folding Tailgate,12.3 In. Instrument Cluster Screen Size,Customizable Instrument Cluster,GMC Infotainment System Infotainment,Check Rear Seat Reminder,Front Camera System Washer,Trailer Rearview Camera System,Height Passenger Seat Power Adjustments,Height Driver Seat Power Adjustments,Surround View Camera System,Part Time W/ On Demand Setting 4WD Type,LED Front Fog Lights,App Marketplace Integration Connected In-car Apps,Front Wireless Charging Station,Visual Warning Pre-collision Warning System,Audible Warning Pre-collision Warning System,Power Open Tailgate,Power Locking Tailgate,LED Pickup Bed Light,Vibrating Driver Seat Pre-collision Warning System,Horn/light Operation Smart Device App Function,Lock Operation Smart Device App Function,Maintenance Status Smart Device App Function,Roadside Assistance Driver Assistance App,Google Search Connected In-car Apps,Vehicle Location Smart Device App Function,Google POIs Connected In-car Apps,Hill Descent Off-road Driving Assist,Hotspot Wi-Fi,Voice Guided Directions Satellite Communications,Leatherette Steering Wheel Trim,Voice Operated Electronic Messaging Assistance,With Read Function Electronic Messaging Assistance,LED Daytime Running Lights,Rear Cross Traffic Alert,Touch Screen Display Radio,Bluetooth Auxiliary Audio Input,Voice Operated Radio,In Dash Rearview Monitor,Low Battery Warnings And Reminders,SiriusXM Satellite Radio,Twin-tube Gas Front Shock Type,Programmable Safety Key,Front Emergency Locking Retractors,Trailer Brake Controller,Towing Mirrors,7-pin Trailer Wiring,IPod/iPhone Auxiliary Audio Input,Trip Odometer,Auto On/off Headlights,Upper And Lower Control Arms Front Suspension Type,3-point Front Seatbelts,3-point Rear Seatbelts,Capless Fuel Filler System,Auto Delay Off Headlights,Voice Control Steering Wheel Mounted Controls,Rear Cupholders,Lane Deviation Sensors,Wiper Activated Headlights,Proximity Entry System Multi-function Remote,Door Pockets Storage,LED Headlights,Approach Lamps Exterior Entry Lights,Puddle Lamps Exterior Entry Lights,Front Seatback Storage,Rear Parking Sensors,115V Front Power Outlet(s),Power Driver Seat Easy Entry,Multi-function Steering Wheel Mounted Controls,Phone Steering Wheel Mounted Controls,Cruise Control Steering Wheel Mounted Controls,Range Fuel Economy Display,MPG Fuel Economy Display,USB Auxiliary Audio Input,Auto-dimming Rearview Mirror,Hood Scoop,Perforated Upholstery Accents,4-pin Trailer Wiring,Front Console With Armrest And Storage Center Console,Maintenance-free Battery,Power Folding Side Mirror Adjustments,Black Fender Lip Moldings,Oil Pressure Gauge,Body-color Rear Bumper Color,Lift Assist Tailgate,Heated Rear Seat,Auto-locking Power Door Locks,Auxiliary Oil Cooler,Auto-dimming Side Mirrors,Remote Engine Start,Reclining Driver Seat Power Adjustments,Stainless Steel Exhaust Tip Color,Front Skid Plate(s),Black Grille Color,Removable Tailgate,Reclining Passenger Seat Power Adjustments,Air Filtration,Auxiliary Transmission Fluid Cooler,Reverse Gear Tilt Side Mirror Adjustments,Carpet Floor Material,Folds Up Rear Seat Folding,Rear Assist Handle,Diameter 35 Mm Front Stabilizer Bar,Black Surround Grille Color,Heated Side Mirrors,Lumbar Passenger Seat Power Adjustments,Lumbar Driver Seat Power Adjustments,Front Floor Mats,Twin-tube Gas Rear Shock Type,Adjustable Front Headrests,Rear Reading Lights,Front Seatbelt Warning Sensor,Full-size Spare Tire Size,Power Side Mirror Adjustments,Dual Illuminating Vanity Mirrors,Push-button Start,Roll Stability Control,Heavy Duty Battery,Voice Operated Navigation System,Trailer Hitch,Multi-function Display,Under Rear Seats Storage,Rear Floor Mats,Battery Saver,Ventilated Passenger Seat,Auto Off Electronic Parking Brake,External Temperature Display,Speed Sensitive Volume Control,LED Taillights,Rear Center With Cupholders Armrests,Power Brakes,Real Time Traffic Navigation Data,Digital Odometer,Touch Screen Display Navigation System,Rear Folding Armrests,Leather-trimmed Upholstery,Integrated Turn Signals Side Mirrors,Body-color Door Handle Color,Hill Holder Control,Side Mirrors Memorized Settings,Vehicle And Key Memory Multi-function Remote,Driver Seat Memorized Settings,Low Fuel Level Warnings And Reminders,Rain Sensing Front Wipers,Adjustable Rear Headrests,Tie-down Anchors Pickup Bed Cargo Management,Audio Steering Wheel Mounted Controls,Spray-on Pickup Bed Liner,Front Overhead Console,Body-color Front Bumper Color,Lockout Button Power Windows,Safety Reverse Power Windows,Radio Data System,Black Mirror Color,Multi-leaf Rear Suspension Type,4-wheel ABS,Tow/Haul Mode,Compass,Maintenance Due Warnings And Reminders,Panic Alarm Multi-function Remote,Tinted Glass,Electronic Brakeforce Distribution,Vehicle Immobilizer Anti-theft System,LATCH System Child Seat Anchors,Child Safety Door Locks,Anti-lockout Power Door Locks,Tire Pressure Monitoring System,Variable Intermittent Front Wipers,Alarm Anti-theft System,Tachometer Gauge,Rear Window Defogger,Traction Control,Stability Control,Front Side Curtain Airbags,Braking Assist,Dual Front Airbags,Powertrain Hour Meter,Rear Locking Differential,Rear Step Bumper Detail,Off-road Tuned Suspension,Trailer Stability Control,Black Window Trim,Power Telescoping Side Mirror Adjustments,Front Assist Handle,170 Amps Alternator,Clock,60-40 Split Bench Rear Seat Type,AM/FM Radio,12V Rear Power Outlet(s),6 Total Speakers,Variable/speed-proportional Power Steering,Ventilated Disc Front Brake Type,Bucket Front Seat Type,Front Reading Lights,10 Passenger Seat Power Adjustments,Steel Spare Wheel Type,Second Row Rear Vents,Underbody Spare Tire Mount Location,2 Front Headrests,Voice Operated Hands-free Phone Call Integration,Leather Center Console Trim,Heated Steering Wheel,1 Subwoofer,Bluetooth Wireless Data Link,Torsion Bars Front Spring Type,Front Tow Hooks,4 One-touch Windows,3 Rear Headrests,Front Seatbelt Pretensioners,115V Cargo Area Power Outlet(s),OnStar Satellite Communications,10 Driver Seat Power Adjustments,Leaf Rear Spring Type,Dual Front Air Conditioning Zones,720 CCA Battery Rating,Heated Driver Seat,Mast Antenna Type,Diversity Antenna Type,Front Parking Sensors,Rear Side Curtain Airbags,Rear Skid Plate(s),Heated Passenger Seat,Adaptive Cruise Control,Electronic Hi-lo 4WD Selector,Step Tailgate,Automatic Climate Control Front Air Conditioning,Solid Live Axle Rear Suspension Classification,Tilt And Telescopic Steering Wheel,Front Side Airbags,Sensor/alert Blind Spot Safety,Ventilated Driver Seat,2 Driver Memorized Settings,Rubber/vinyl Floor Mat Material,Bose Premium Brand,Front Cupholders,Auto High Beam Dimmer Headlights,Independent Front Suspension Classification,Ventilated Disc Rear Brake Type,Occupant Sensing Passenger Airbag Deactivation,AT4 Premium Plus Package,AT4 High Clearance Step,GVWR of 11750 lbs.,GMC MultiPro Tailgate Step Lights,Auxiliary Trailer Camera,Trailer Tire Pressure Monitor System,Exhaust Brake,220 Amp Alternator,3.42 Rear Axle Ratio,Power Sunroof,Engine Block Heater