Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Exterior
Alloy Wheels
LED Headlights
Tow Hitch
Seating
Heated Seats
Leather Seats
Memory Seat
Safety
Backup Camera
Blind Spot Monitor
Lane Departure Warning
Stability Control
Convenience
Adaptive Cruise Control
Heated Steering Wheel
Keyless Start
Navigation System
Remote Start
Tow Hooks
Features
- 4-Wheel Disc Brakes
- A/C
- ABS
- ACTIVE EXHAUST DUAL SPORT-MODE ENABLED
- ACTIVE EXHAUST
- DUAL
- SPORT-MODE ENABLED
- ALTERNATOR 170 AMPS
- ALTERNATOR
- 170 AMPS
- AM/FM Stereo
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- 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)
- 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)
- Adaptive Cruise Control
- Adjustable Steering Wheel
- Aerial View Display System
- Aluminum Wheels
- Auto-Dimming Rearview Mirror
- Automatic Highbeams
- Auxiliary Audio Input
- Back-Up Camera
- Bed Liner
- Blind Spot Monitor
- Bluetooth Connection
- Bucket Seats
- COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER
- COOLING EXTERNAL ENGINE OIL COOLER
- COOLING
- AUXILIARY EXTERNAL TRANSMISSION OIL COOLER
- COOLING
- EXTERNAL ENGINE OIL COOLER
- Climate Control
- Conventional Spare Tire
- Cooled Front Seat(s)
- Cross-Traffic Alert
- Cruise Control
- Daytime Running Lights
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Monitoring
- ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management
- ENGINE
- 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm
- 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management
- Floor Mats
- Fog Lamps
- Four Wheel Drive
- Front Collision Mitigation
- Front Collision Warning
- Front Head Air Bag
- Front Side Air Bag
- GVWR 7100 LBS. (3221 KG)
- GVWR
- 7100 LBS. (3221 KG)
- Heated Front Seat(s)
- Heated Mirrors
- Heated Rear Seat(s)
- Heated Steering Wheel
- Integrated Tailgate Step
- Intermittent Wipers
- JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER FRONT SEAT TRIM
- JET BLACK WITH KALAHARI ACCENTS
- PERFORATED LEATHER FRONT SEAT TRIM
- Keyless Entry
- Keyless Start
- LED Headlights
- Lane Departure Warning
- Lane Keeping Assist
- Leather Seats
- Locking/Limited Slip Differential
- MP3 Capability
- Mirror Memory
- Multi-Zone A/C
- Navigation System
- ONYX BLACK
- Pass-Through Rear Seat
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Air Bag Sensor
- Power Door Locks
- Power Driver Seat
- Power Folding Mirrors
- Power Mirror(s)
- Power Passenger Seat
- Power Steering
- Power Windows
- Premium Sound System
- Privacy Glass
- REAR AXLE 3.23 RATIO
- REAR AXLE
- 3.23 RATIO
- Rain Sensing Wipers
- Rear Defrost
- Rear Head Air Bag
- Rear Parking Aid
- Remote Engine Start
- Requires Subscription
- SEATS FRONT BUCKET with center console (STD)
- SEATS
- FRONT BUCKET with center console (STD)
- Seat Memory
- Security System
- Smart Device Integration
- Stability Control
- Steering Wheel Audio Controls
- TIRE SPARE 265/70R17SL ALL-SEASON BLACKWALL
- TIRE
- SPARE 265/70R17SL ALL-SEASON
- BLACKWALL
- TIRES LT275/65R18C BLACKWALL GOODYEAR WRANGLER TERRITORY MT
- TIRES
- LT275/65R18C BLACKWALL GOODYEAR WRANGLER TERRITORY MT
- TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
- TRANSMISSION
- 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT
- ELECTRONICALLY CONTROLLED with overdrive
- and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
- Telematics
- Tire Pressure Monitor
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Tow Hitch
- Tow Hooks
- Traction Control
- Variable Speed Intermittent Wipers
- WHEELS 18" X 8.5" (45.7 CM X 21.6 CM) MACHINED ALUMINUM with dark painted pockets
- WHEELS
- 18" X 8.5" (45.7 CM X 21.6 CM) MACHINED ALUMINUM with dark painted pockets
- WiFi Hotspot
Seller's Comments
Located at Covert of Hutto, proudly serving Central Texas with quality pre-owned vehicles and exceptional value, this 2025 GMC Sierra 1500 AT4 in Onyx Black delivers premium luxury, legendary V8 performance, and true off-road capability. Powered by the impressive EcoTec3 6.2L V8 and equipped with 4WD, this One Owner, Clean Carfax Sierra AT4 is engineered for serious towing, trail adventures, and everyday refinement. Loaded with leather seating, heated and ventilated front seats, heated rear seats, navigation, Blind Spot Monitoring, HD Surround Vision, a Bose premium audio system, and the AT4 off-road package, this Sierra is ready for any challenge. Call Covert of Hutto at 877-918-0151 to schedule your VIP appointment or to learn more about this exceptional GMC Sierra today.
The powerful 6.2L EcoTec3 V8 delivers outstanding horsepower, impressive torque, and exceptional towing capability. Paired with GMC's advanced 4WD system, auto-locking rear differential, Hill Descent Control, heavy-duty air filter, integrated trailer brake controller, and Trailering Package, this Sierra AT4 is equally capable on rugged trails, at the worksite, or towing your boat or camper.
Finished in Onyx Black, this AT4 stands out with aggressive styling, signature red recovery hooks, black chrome grille insert bars, spray-on GMC bedliner, LED cargo lighting, deep-tinted glass, rear wheelhouse liners, premium exterior accents, and a bold stance that perfectly blends luxury with off-road capability.
Inside, the upscale cabin offers premium leather seating, heated and ventilated front seats, heated second-row outboard seats, a power-adjustable driver's seat, power rake and telescoping steering column, premium floor liners with removable carpet inserts, dual-zone automatic climate control, and outstanding comfort for every passenger.
Technology highlights include factory navigation, HD Surround Vision, the Premium Bose 7-speaker audio system, wireless Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, wireless charging, SiriusXM with 360L, multiple USB charging ports, the In-Vehicle Trailering System App, Wi-Fi hotspot capability, and intuitive controls that keep you connected wherever the road leads.
Safety and driver-assistance features include Blind Spot Monitoring, Trailer Side Blind Zone Alert, Trailer Camera Provisions, Rear Cross Traffic Braking, Rear Pedestrian Detection, Ultrasonic Front and Rear Park Assist, HD Surround Vision, Hitch Guidance with Hitch View, Electronic Stability Control, Brake Assist, traction control, and GMC's advanced safety technologies that provide confidence whether towing or commuting.
Additional premium equipment includes Preferred Equipment Group 4SB, Trailering Package, integrated trailer brake controller, spray-on GMC bedliner, remote vehicle start, push-button start, power sliding windows, premium Bose audio, wireless charging, LED cargo lighting, 120-volt interior and bed-mounted power outlets, and numerous luxury appointments that make this Sierra AT4 one of the most desirable premium trucks on the market.
Whether you're searching for a luxury off-road truck, a premium tow vehicle, or a full-size pickup with legendary 6.2L V8 performance and cutting-edge technology, this 2025 GMC Sierra 1500 AT4 delivers exceptional capability, refinement, and long-term value.
Family owned since 1909, Covert of Hutto is proud to serve drivers across Central Texas including Austin (78701, 78705, 78746, 78753, 78758), Hutto (78634), Pflugerville (78660), Round Rock (78681, 78664, 78665), and Georgetown (78626, 78628, 78633). Experience the trusted service and selection that Central Texas drivers have relied on for generations.
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