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2025 GMC Sierra 1500
$57,648•used
MSRP: $56,400
Basics
Condition
used
Interior Color
jet black with kalahari accents
Exterior Color
summit white
Drivetrain
Four-wheel Drive
Transmission
Automatic
Fuel
Gas
Engine
Gas V8 6.2L/376
VIN
1GTUUEEL6SZ107221
Stock Number
107221U
Mileage
25,102
Features
Entertainment
•
Premium Sound System
Seating
•
Heated Seats
•
Leather Seats
•
Memory Seat
Exterior
•
Alloy Wheels
•
LED Headlights
•
Sunroof/Moonroof
•
Tow Hitch
Convenience
•
USB Port
•
Adaptive Cruise Control
•
Heated Steering Wheel
•
Keyless Start
•
Navigation System
•
Tow Hooks
•
Remote Start
Safety
•
Automatic Emergency Braking
•
Backup Camera
•
Blind Spot Monitor
•
Brake Assist
•
Stability Control
•
Lane Departure Warning
•
Rear Cross Traffic Alert
View Full List of Features
Features
These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Interior Power Outlet
- 170 Amp Alternator
- 2 Charge/Data USB Ports Inside Center Console
- 2 Type-C Charge-Only Rear USB Ports
- 2 USB Ports
- 220 Amp Alternator
- 3.23 Rear Axle Ratio
- 4-Wheel Disc Brakes
- 7 Speakers
- A/C
- ABS
- ABS brakes
- ACTIVE EXHAUST DUAL SPORT-MODE ENABLED
- ACTIVE EXHAUST
- DUAL
- SPORT-MODE ENABLED
- ALTERNATOR 170 AMPS
- ALTERNATOR
- 170 AMPS
- AM/FM Stereo
- AM/FM radio: SiriusXM with 360L
- AT4 CARBONPRO EDITION includes CarbonPro fender Hard Badge (E3Z) Carbon Fiber Composite Bed and (SAX) MultiPro Tailgate Audio System by Kicker
- AT4 CarbonPro Edition
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote and (A48) rear sliding power window
- AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package and (VXW) Off-Road High Clearance Steps
- AT4 Preferred Package
- AT4 Premium Package
- 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
- Air Conditioning
- Alloy wheels
- Aluminum Wheels
- Apple CarPlay/Android Auto
- Auto High-beam Headlights
- Auto-Dimming Rearview Mirror
- Auto-Locking Rear Differential
- Auto-dimming Rear-View mirror
- Auto-dimming door mirrors
- Automatic Emergency Braking
- Automatic Highbeams
- Automatic temperature control
- Auxiliary Audio Input
- Auxiliary External Transmission Oil Cooler
- BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed display located in infotainment screen
- BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed
- display located in infotainment screen
- Back-Up Camera
- Bed View Camera
- Black Chrome Grille Insert Bars
- Blind Spot Monitor
- Block heater
- Bluetooth Connection
- Body Color Wheel Arch Moldings (LPO)
- Brake assist
- Bucket Seats
- Buckle to Drive
- Bumpers: body-color
- CARBON FIBER COMPOSITE BED
- COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER
- COOLING EXTERNAL ENGINE OIL COOLER
- COOLING
- AUXILIARY EXTERNAL TRANSMISSION OIL COOLER
- COOLING
- EXTERNAL ENGINE OIL COOLER
- Carbon Fiber Composite Bed
- CarbonPro Fender Hard Badge
- Climate Control
- Color-Keyed Carpeting Floor Covering
- Compass
- Conventional Spare Tire
- Cooled Front Seat(s)
- Cross-Traffic Alert
- Cruise Control
- Daytime Running Lights
- Deep-Tinted Glass
- Delay-off headlights
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Memory
- Driver Monitoring
- Driver door bin
- Driver vanity mirror
- Dual Active Exhaust
- Dual front impact airbags
- Dual front side impact airbags
- 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
- Electric Rear-Window Defogger
- Electronic Stability Control
- Emergency communication system: OnStar
- External Engine Oil Cooling
- Floor Mats
- Floor-Mounted Center Console
- Fog Lamps
- Following Distance Indicator
- Forward Collision Alert
- Four Wheel Drive
- Front Bucket Seats
- Front Center Armrest
- Front Collision Mitigation
- Front Collision Warning
- Front Head Air Bag
- Front Pedestrian Braking
- Front Prem Floor Liners w/Removable Carpet Insert
- Front Rain-Sensing Wipers
- Front Side Air Bag
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front reading lights
- Front wheel independent suspension
- Fully automatic headlights
- GVWR 7100 LBS. (3221 KG)
- GVWR
- 7100 LBS. (3221 KG)
- HD Surround Vision
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated Front Seat(s)
- Heated Mirrors
- Heated Rear Seat(s)
- Heated Steering Wheel
- Heated door mirrors
- Heated front seats
- Heated rear seats
- Heated steering wheel
- Heavy-Duty Air Filter
- Hill Descent Control
- Hitch Guidance
- Hitch View
- Illuminated entry
- In-Vehicle Trailering System App
- Integrated Tailgate Step
- Integrated Trailer Brake Controller
- IntelliBeam Automatic High Beam On/Off
- 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 Open & Start
- Keyless Start
- LED Cargo Area Lighting
- LED Headlights
- LPO BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed)
- LPO MULTIPRO TAILGATE AUDIO SYSTEM BY KICKER (dealer-installed)
- LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
- LPO SPORT PEDAL COVER KIT (dealer-installed)
- LPO
- BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed)
- LPO
- OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
- LPO
- SPORT PEDAL COVER KIT (dealer-installed)
- Lane Departure Warning
- Lane Keep Assist w/Lane Departure Warning
- Lane Keeping Assist
- Leather Seats
- Locking/Limited Slip Differential
- Low tire pressure warning
- MP3 Capability
- MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
- Memory seat
- Mirror Memory
- Multi-Zone A/C
- MultiPro Tailgate Audio System by Kicker (LPO)
- Multicolor 15" Diagonal Head-Up Display
- Navigation System
- Occupant sensing airbag
- Off-Road High Clearance Step (LPO)
- Off-Road Suspension
- OnStar Services Capable
- Outside temperature display
- Overhead airbag
- Overhead console
- Panic alarm
- Pass-Through Rear Seat
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Air Bag Sensor
- Passenger door bin
- Passenger vanity mirror
- Perforated Front Leather Seat Trim
- Perimeter Lighting
- Power Door Locks
- Power Driver Seat
- Power Folding Mirrors
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Mirror(s)
- Power Passenger Seat
- Power Rake & Telescoping Steering Column
- Power Rear Windows w/Express Down
- Power Sliding Rear Window w/Rear Defogger
- Power Steering
- Power Sunroof
- Power Windows
- Power door mirrors
- Power driver seat
- Power passenger seat
- Power steering
- Power windows
- Preferred Equipment Group 4SB
- Premium Bose 7-Speaker Sound System
- Premium Sound System
- Privacy Glass
- Push Button Start
- REAR AXLE 3.23 RATIO
- REAR AXLE
- 3.23 RATIO
- REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING with full camera display
- REAR CAMERA MIRROR
- INSIDE REARVIEW AUTO-DIMMING with full camera display
- Radio data system
- Radio: Premium GMC Infotainment Audio System
- Rain Sensing Wipers
- Rain sensing wipers
- Rear Camera Mirror
- Rear Cross Traffic Braking
- Rear Defrost
- Rear Head Air Bag
- Rear Parking Aid
- Rear Pedestrian Detection
- Rear Prem Floor Liners w/Removable Carpet Insert
- Rear Wheelhouse Liners
- Rear reading lights
- Rear seat center armrest
- Rear step bumper
- Rear window defroster
- Red Recovery Hooks
- Remote Engine Start
- Remote Vehicle Starter System
- Remote keyless entry
- Requires Subscription
- SEATS FRONT BUCKET with center console (STD)
- SEATS
- FRONT BUCKET with center console (STD)
- SUMMIT WHITE
- SUNROOF POWER
- SUNROOF
- POWER
- Safety Alert Seat
- Seat Memory
- Security System
- Security system
- SiriusXM w/360L Trial Subscription
- Smart Device Integration
- Speed control
- Speed-sensing steering
- Split folding rear seat
- Sport Pedal Cover Kit (LPO)
- Spray-On Pickup Bedliner w/GMC Logo
- Stability Control
- Steering Wheel Audio Controls
- Steering wheel mounted audio controls
- TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display (Includes (UVN) Bed View Camera.)
- TIRE SPARE 265/70R17SL ALL-SEASON BLACKWALL
- TIRE
- SPARE 265/70R17SL ALL-SEASON
- BLACKWALL
- TIRES LT265/60R20 BLACKWALL GOODYEAR WRANGLER TERRITORY MT Includes (XCQ) spare tire.)
- TIRES
- LT265/60R20 BLACKWALL GOODYEAR WRANGLER TERRITORY MT Includes (XCQ) spare tire.)
- 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
- Tachometer
- Technology Package
- Telematics
- Telescoping steering wheel
- Theft Deterrent System (Unauthorized Entry)
- Tilt steering wheel
- Tire Pressure Monitor
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Tow Hitch
- Tow Hooks
- Traction Control
- Traction control
- Trailer Camera Provisions
- Trailer Side Blind Zone Alert
- Trailering Package
- Trip computer
- UNIVERSAL HOME REMOTE
- Ultrasonic Front & Rear Park Assist
- Universal Home Remote
- Variable Speed Intermittent Wipers
- Variably intermittent wipers
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Voltmeter
- WHEELS 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM with Carbon Grey Metallic accents (STD)
- WHEELS
- 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM with Carbon Grey Metallic accents (STD)
- WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
- WINDOW
- POWER
- REAR SLIDING WITH REAR DEFOGGER
- Wheels: 20" x 9" Machined Aluminum
- Wi-Fi Hotspot Capable
- WiFi Hotspot
- Wireless Apple CarPlay/Wireless Android Auto
- Wireless Charging
Seller's Comments
This 2025 GMC Sierra 1500 AT4 represents a full-featured truck designed for both on-road capability and off-road performance, delivering the power and technology today's truck owners demand.
- Power Sunroof
- EcoTec3 6.2L V8 with 420 hp and 460 lb-ft of torque
- Dual Sport-Mode Active Exhaust
- Carbon Fiber Composite Bed with CarbonPro Technology
- MultiPro Tailgate Audio System by Kicker
- Rear Camera Mirror with Multicolor 15" Head-Up Display
- AT4 Premium Package with Off-Road High Clearance Steps
- Premium Bose 7-Speaker Sound System
- Heated and Ventilated Front Seats with Memory Settings
- Off-Road Suspension with Auto-Locking Rear Differential
- Hill Descent Control
- Wireless Apple CarPlay and Android Auto
- SiriusXM 360L Trial Subscription
- Integrated Trailer Brake Controller with Hitch Guidance
- 20" Machined Aluminum Wheels with All-Terrain Tires
The EcoTec3 6.2L V8 engine delivers impressive capability with 420 horsepower and 460 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD for confident handling across varied terrain. The dual sport-mode active exhaust allows you to customize your driving experience, while Dynamic Fuel Management optimizes efficiency without compromising performance.
This AT4 wears the CarbonPro Edition package, featuring a carbon fiber composite bed that combines lightweight construction with durability. The MultiPro Tailgate Audio System by Kicker brings premium sound to your tailgate gatherings, while the CarbonPro fender hard badge marks this as a distinctly equipped truck.
Technology integration is comprehensive throughout the cabin. The rear camera mirror and multicolor 15" head-up display keep critical information visible without distraction. Wireless Apple CarPlay and Android Auto connectivity, combined with the integrated navigation system, make every drive seamless. The premium Bose 7-speaker audio system ensures entertainment quality matches the vehicle's performance capabilities.
Comfort and convenience features reflect truck ownership done right. Heated and ventilated front seats with memory settings adjust to your preferences automatically. Dual-zone climate control, heated steering wheel, and power-adjustable pedals create a personalized driving environment for long days on the road or trail. The remote vehicle starter system and push-button start add modern convenience to daily operation.
Off-road capability is built into this AT4 with purpose. Off-road suspension geometry, auto-locking rear differential, and hill descent control work together to handle challenging terrain. The integrated trailering system app, trailer camera provisions, and hitch view camera help manage towing duties with precision. Red recovery hooks and the spray-on bedliner with GMC logo complete the functional package.
This white Sierra 1500 AT4 combines luxury appointments with genuine truck capability, delivering a vehicle ready for whatever you ask of it. We invite you to visit and experience this capable truck firsthand.
Delray Buick GMC
4.8
|
3,883 Lifetime Reviews
2400 South Federal Highway
Delray Beach, Florida 33483
(561) 956-2360
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Advertised price excludes tax, title, license, registration, and other government fees. Price excludes any optional products, services, or accessories. At Garber, we believe our customers deserve a straightforward, transparent buying experience. That means the price you see is the price you can expect, with no hidden fees or surprise charges at the time of purchase. We’re committed to providing a simpler, more honest way to do business. Although every reasonable effort has been made to ensure the accuracy of the information presented on this site, errors, omissions, and other inaccuracies may occur. There can be a lag time between the sale of a vehicle and the update of inventory on our website. Please verify all vehicle information and pricing with the dealership directly.
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