Meet the 2025 GMC Sierra 1500 AT4, a premium truck built to handle whatever demands you place on it. This Silver Sterling Metallic machine combines commanding presence with sophisticated capability, delivering the dependability you need whether you're tackling challenging terrain or managing daily responsibilities.
- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque
- Dual active sport-mode exhaust system
- 4WD with off-road suspension and hill descent control
- AT4 Premium Package with off-road high-clearance steps
- Trailering Package with integrated trailer brake controller and hitch guidance
- Auto-locking rear differential
- Heated and ventilated front seats with 10-way power adjustment
- Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription
- Navigation system with wireless Apple CarPlay and Android Auto
- HD surround vision with rear cross traffic braking and pedestrian detection
- Ultrasonic front and rear park assist
- Wireless device charging
- Spray-on bedliner with GMC logo
- Remote vehicle starter system with keyless open and start
- Power sliding rear window with defogger
The Sierra AT4 is engineered for those who refuse to compromise on capability or comfort. The 6.2L EcoTec3 V8 delivers responsive performance with dynamic fuel management, while the 10-speed automatic transmission ensures smooth power delivery in every driving situation. Achieving 15 city and 19 highway mpg, this truck balances power with efficiency.
Your ownership experience extends beyond the road. The integrated trailering system, complete with hitch guidance and trailer camera provisions, transforms towing into a confidence-building task. Red recovery hooks and the heavy-duty air filter demonstrate the truck's readiness for demanding work. The spray-on bedliner protects your investment while maintaining the Sierra's refined appearance.
Inside the cabin, the AT4 surrounds you with purposeful luxury. Perforated leather seating with heating and ventilation functions keeps you comfortable on extended drives. The premium Bose sound system paired with wireless Apple CarPlay and Android Auto keeps you connected. Multiple USB ports, wireless charging, and 120-volt power outlets throughout the cabin ensure your devices and tools stay powered throughout the day.
Safety remains paramount. Automatic emergency braking, lane keep assist with departure warning, forward pedestrian braking, and rear cross traffic detection work together to protect you and your passengers. The comprehensive airbag system, including overhead and side-impact protection, provides comprehensive coverage. OnStar emergency services and a theft deterrent system add additional peace of mind.
This Sierra AT4 represents the intersection of premium truck engineering and practical capability. Visit our showroom to experience how its commanding V8 performance, advanced technology integration, and thoughtful design can elevate your truck ownership experience.
2025 GMC Sierra 1500 AT4 Truck Crew Cab V-8 cyl
- Used
- Grapevine Price
- $55,384
- Doc Fee
- $225
- Price After Fees
- $55,609
- Optional Accessories
- $595
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The overview
- Exterior Color
- Sterling
- Interior Color
- Jet Black
- Odometer
- 47,782 miles
- Fuel Economy
- 22/26 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GTUUEEL8SZ259680
- Stock Number
- SZ259680
The full specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Adaptive cruise control
- Anti-theft alarm system
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise controls on steering wheel
- Daytime running lights
- Driver seat memory
- Driver's side electrochromatic auto-dimming mirrors
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Electrochromatic rearview mirror
- Engine block heater
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Consumption: City: 22 mpg
- Fuel Consumption: Highway: 26 mpg
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Integrated Navigation System : with voice activation
- Intercooled Turbo
- Leather seat upholstery
- Leatherette steering wheel trim
- Machined aluminum rims w/ painted accents
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look center console trim
- Metal-look dash trim
- Metal-look shift knob trim
- OnStar
- Passenger Airbag
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Premium GMC Infotainment System
- Privacy glass: Deep
- Radio Data System
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Remote window operation
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Off-road
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 7
- Trailer hitch
- Transmission gear shifting controls on steering wheel
- Trip computer
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 9
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Grapevine Ford is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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