2025 GMC Sierra 2500HD AT4X Crew Cab 4WD

CERTIFIED DIESEL POWER WITH A PREMIUM EDGE The 2025 GMC Sierra 2500 AT4X in Volcanic Red Tintcoat brings a heavier, bolder kind of presence to the road, the kind of truck that looks ready before the day even begins. With power fold and extend trailer mirrors with auto-dimming, a GMC MultiPro tailgate, and a spray-on bedliner, this certified Sierra feels built for drivers who want serious capability wrapped in something that still feels sharp, modern, and unmistakably commanding. Under the hood, the Duramax 6.6L Turbo-Diesel and Allison 10-speed automatic transmission deliver the kind of deep, effortless strength that makes towing, hauling, and rough-weather driving feel calmer and more controlled. Backed by a rear electronic locking differential, 2-speed Autotrac transfer case, trailering package, trailer brake controller, and vehicle trailering app, this is the kind of heavy-duty truck that feels fully prepared for long weekends, hard jobs, and roads that do not stay easy for long. Inside, the cabin balances hard-use strength with real comfort. The Obsidian Rush interior, dual-zone automatic climate control, 16-way power front bucket seats with storage package, driver seat and mirror memory, heated front and rear outboard seats, ventilated front seats, and 60/40 rear folding bench seat give this Sierra a richer, more settled feel from the first mile to the last. It feels like the kind of truck you can work out of all day and still enjoy climbing back into after dark. Technology keeps that confidence high with the Premium GMC infotainment system, 13.4-inch touchscreen with Google built-in compatibility, wireless Apple CarPlay and Android Auto, HD Surround Vision, front and rear park assist, trailer side blind zone alert, forward collision alert, automatic emergency braking, front pedestrian braking, and lane departure warning. Add the gooseneck / 5th wheel package, high idle switch, upfitter switch kit, and snow plow prep / camper package, and this Sierra feels built for drivers who expect their truck to think ahead as hard as it works. From Blissfield, Pontiac, and Quincy along I-96, US-127, and M-34 through Hillsdale County, Livingston County, and Kalamazoo County, to Bowling Green, Napoleon, and Whitehouse across I-75, US-20, and OH-25 in Fulton County, Paulding County, and Ottawa County, this certified Sierra 2500 AT4X brings diesel authority and heavy-duty confidence to the roads that shape real work. And through Albion, Fremont, and Leo-Cedarville by way of I-69, US-30, and IN-101 across Steuben County, Whitley County, and Allen County, it keeps delivering the kind of power, control, and presence that make every mile feel bigger. Because Everything We Do Is Driven By You. #GMCSierra2500 #2025GMCSierra2500 #Sierra2500AT4X #CertifiedTruck #DuramaxDiesel #AllisonTransmission #VolcanicRedTintcoat #HeavyDutyTruck #MultiProTailgate #SprayOnBedliner #TraileringPackage #TrailerBrakeController #HD SurroundVision #GoogleBuiltIn #AppleCarPlay #AndroidAuto #GooseneckPackage #SnowPlowPrep #BlissfieldMI #PontiacMI #QuincyMI #HillsdaleCountyMI #LivingstonCountyMI #KalamazooCountyMI #I96 #US127 #M34 #BowlingGreenOH #NapoleonOH #WhitehouseOH #FultonCountyOH #PauldingCountyOH #OttawaCountyOH #I75 #US20 #OH25 #AlbionIN #FremontIN #LeoCedarvilleIN #SteubenCountyIN #WhitleyCountyIN #AllenCountyIN #I69 #US30 #IN101 #StillwellFord #HillsdaleMI #everythingwedoisdrivenbyyou Heavy-duty diesel confidence for drivers who want serious power to feel polished, premium, and ready for more.

Additional Information

Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SG,Snow Plow Prep/Camper Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Radio: AM/FM w/Premium GMC Infotainment System,SiriusXM w/360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power moonroof,Power Sunroof,Pickup Box,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220-Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,Auto-dimming door mirrors,Gloss Black Door Handles,Gloss Black Header Grille & Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/GMC Logo,Turn signal indicator mirrors,Winter Grille Cover,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Buckle to Drive,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,Garage door transmitter,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auto-Dimming Rear Camera Mirror,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions & Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front & Rear Park Assist,Upfitter Switch Kit (5),Voltmeter,Wireless Charging,Wireless Phone Projection,16-Way Power Driver Seat Adjuster w/Lumbar,16-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 18" Machined Alum w/High Gloss Blk Accents,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Front Passenger Windows w/Express Up/Down,Power Sliding Rear Window w/Defogger,Rain sensing wipers,Variably intermittent wipers