2025 GMC Sierra AT4
GMC Sierra Details
Estimated Payment
$0 / month
About This 2025 GMC Sierra
2025 GMC SIERRA 2500 HD CREW CAB AT4 4WD
Exterior: Summit White | Interior: Jet Black with Kalahari Accents
Engine: 6.6L V8 Gasoline | Transmission: Allison 10-Speed Automatic
Uncompromising Strength & Off-Road Capability
The 2025 GMC Sierra 2500 HD AT4 is built for those who demand premium power and rugged performance. With a 6.6L V8 gas engine and the Allison 10-speed automatic transmission, this heavy-duty truck delivers incredible towing, hauling, and off-road ability. Whether you're heading off the beaten path or pulling a heavy load, this Sierra is engineered to exceed expectations.
Its AT4-exclusive design features bold accents, red front recovery hooks, animated LED projector headlamps, and all-terrain tires, while the advanced suspension and skid plates make it ready for any terrain. The GMC MultiPro Tailgate and spray-on bedliner ensure practical functionality and durability for any job.
Inside, the cabin is designed for comfort and control, with heated and ventilated front seats, dual-zone climate control, and premium materials. Stay connected with a 13.4" GMC Premium Infotainment System featuring Google built-in, wireless Apple CarPlay and Android Auto, and an immersive Bose premium audio system. The AT4 Premium Plus Package further enhances your experience with power sunroof, head-up display, rear camera mirror, and more.
Key Features:
- Performance & Mechanicals: 6.6L V8 gas engine, Auto Locking Rear Differential, 2-Speed Autotrac Transfer Case, Heavy-Duty Air Cleaner, Off-Road & Tow-Haul Mode, Trailer Brake Controller, Skid Plates, High Idle Switch, 3.73 Rear Axle Ratio
- Safety: HD Surround Vision, Forward Collision Alert, Front Pedestrian Braking, Rear Cross Traffic Alert, Lane Departure Warning, Trailer Side Blind Zone Alert, Safety Alert Seat, Teen Driver, Rear Park Assist
- Interior & Comfort: Heated and Ventilated Front Bucket Seats, Heated Rear Outer Seats, Dual-Zone Climate Control, Power Sliding Rear Window, Memory Settings, Heated Steering Wheel, Premium Floor Liners
- Connectivity & Technology: 13.4" Color Touchscreen with Google Built-in, Wireless Apple CarPlay & Android Auto, 12.3" Driver Info Center, Bose Premium Audio, SiriusXM with Trial, 8 Years OnStar Basics, Rear Seat Reminder
- Exterior: Power Fold & Extend Trailer Mirrors with Auto-Dim, Animated LED Projector Headlamps, LED Fog Lamps, CornerStep Rear Bumper, Spray-On Bedliner, Power Retractable Assist Steps, Roof Marker Lamps
- Packages & Upgrades: AT4 Premium Plus Package, Technology Package, Gooseneck/5th Wheel Prep Package, All-Terrain Tires
Warranty & Owner Benefits:
- 3-Year / 36,000-Mile Bumper-to-Bumper Limited Warranty
- 5-Year / 60,000-Mile Powertrain Limited Warranty
- Roadside Assistance & Courtesy Transportation for 5 Years / 60,000 Miles
- First Maintenance Visit Included
Why Buy From Country Chevrolet GMC?
At Country Chevrolet GMC, we’re more than just a dealership—we’re a community. We offer a no-pressure, hassle-free buying experience, and our team is dedicated to finding the perfect vehicle for your needs. Every vehicle is hand-selected, thoroughly inspected, and backed by a commitment to providing you with the best service possible. Whether you’re buying new or pre-owned, you can trust Country Chevrolet GMC to give you the best value and experience every time.
Call us at (270) 527-8671 | Chat with us online
Equipment
This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in it . An off-road package is equipped on the GMC Sierra. The steering wheel audio controls on this model keep the volume and station within easy reach. See what's behind you with the back up camera on this vehicle. This GMC Sierra features a hands-free Bluetooth phone system. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. This model offers Apple CarPlay for seamless connectivity. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit warns of approaching vehicles with Cross-Traffic Alert. This 3/4 ton pickup is equipped with the latest generation of XM/Sirius Radio.
Packages
Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. AT4 Premium Plus Package: Power Sunroof; Technology Package. Power-Retractable Black Assist Steps. Technology Package. Power Sunroof. Gooseneck/5th Wheel Prep Package. LT275/65R20E 126/123 Off-Road T/A KO3 Tires. High Idle Switch. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
The Country Chevy Advantage Shopping for a used vehicle for sale in KY, especially at Country Chevrolet GMC, offers several lucrative benefits such as: Affordable Features – It can be difficult to afford the premium features of a brand-new model vehicle. However, with a used car purchase, accessories such as sunroofs, leather upholstery, and top-of-the-line navigation systems become that much more affordable. Variety of Options – Regardless of your preferred make, model, model year, condition, price, or trim, our huge used vehicle inventory gives you a much better chance of finding the vehicle you’re looking for. Slower Depreciation – Worried about your new vehicle depreciating as soon as you drive it off our lot? No worries, when buying a used vehicle from Country Chevy, one of the top GMC dealers in KY, much of the depreciation has already occurred before you even purchase. Affordable Upfront Payment – Used car models tend to have lower starting prices than their newer counterparts, as well as lower sales tax, monthly payments, and down payments.
Features & Options
- FED EMISSIONS OVERRIDES
- 3.73 REAR AXLE RATIO
- JGH
- L8T
- MKM
- PDG
- QFG
- UF3
- Z6A
- PREFERRED EQUIP GROUP
- Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
- AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote
- AT4 Premium Plus Package: Power Sunroof; Technology Package
- Power-Retractable Black Assist Steps
- Technology Package
- Power Sunroof
- Gooseneck/5th Wheel Prep Package
- LT275/65R20E 126/123 Off-Road T/A KO3 Tires
- High Idle Switch
- LED Smoked Amber Roof Marker Lamps
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Adaptive cruise control
- Head-up display
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Smart device and keyfob engine start control
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- 6.6L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with 401HP
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- HD Surround Vision w/Hitch View aerial view camera
- GCW Alert weight capacity alert
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Gage cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Full gage cluster screen
- Auto high-beam headlights
- Immobilizer
- Bose speakers
- Vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
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