2026 GMC SIERRA 1500 AT4
Popular Features
Vehicle Description
**Local Trade, **Remote Engine Start, **Qualifies for our 7 Day or 700 Mile return program, **Qualifies for our 30 Day or 1500 Mile Exchange program, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Bed View Camera, Black Chrome Grille Insert Bars, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front dual zone A/C, Front Pedestrian Braking, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Hitch Guidance, LED Cargo Area Lighting, Memory seat, Multicolor 15" Diagonal Head-Up Display, Navigation System, Off-Road High Clearance Step, Off-Road Suspension, OnStar Services Capable, Overhead console, Perforated Front Leather Seat Trim, Power Rake and Telescoping Steering Column, Power Sliding Rear Window with Rear Defogger, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, Rear Wheelhouse Liners, Safety Alert Seat, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated front seats, Wheels: 20" x 9" Machined Aluminum, Wireless Apple CarPlay/Wireless Android Auto, 3.23 Rear Axle Ratio, 7 Speakers, Air Conditioning, AM/FM radio: SiriusXM with 360L, Automatic temperature control, Lane Keep Assist with Lane Departure Warning, Radio data system, Radio: Premium GMC Infotainment Audio System, Rain sensing wipers, Rear window defroster, Variably intermittent wipers, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Bed View Camera, Black Chrome Grille Insert Bars, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front dual zone A/C, Front Pedestrian Braking, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seating, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Hitch Guidance, LED Cargo Area Lighting, Memory seat, Multicolor 15" Diagonal Head-Up Display, Navigation System, Off-Road High Clearance Step, Off-Road Suspension, OnStar Services Capable, Overhead console, Perforated Front Leather Seat Trim, Power Rake and Telescoping Steering Column, Power Sliding Rear Window with Rear Defogger, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, Rear Wheelhouse Liners, Safety Alert Seat, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated front seats, Wheels: 20" x 9" Machined Aluminum, Wireless Apple CarPlay/Wireless Android Auto.** Our Salespeople are not paid on commission so you can buy the car you want rather than the car they can make the most commission on!2026 GMC Sierra 1500 Summit White AT44WD 10-Speed Automatic 3.0L I622/26 City/Highway MPG
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| VIN | 3GTUUEE86TG107944 |
| Stock Number | C3711A |
| Condition | USED |
| Year | 2026 |
| Make | GMC |
| Model | Sierra 1500 |
| Package | AT4 |
| Mileage | 14,406 mileage |
| Body Style | Pickup - Full Size |
| Engine | 3.0L 6 Cyl. Diesel |
| MPG - City | 21 |
| MPG - Highway | 24 |
| Transmission | Automatic |
| Drive Type | 4 Wheel |
| Color | Summit White |
| Interior | Jet Black with Kalahari accents |
| Engine | |
| Engine Type | 3.0L 6 Cyl. Diesel |
| Horsepower | 305 @ 3750 rpm |
| Torque | 495 @ 2750 rpm |
| Fuel | |
| Type | |
| Capacity | 24.0 Gallons |
| Drivetrain | |
| Driven Wheels | 4 Wheel |
| Technical Specifications | |
| Curb Weight - Front | 2845 lbs |
| Curb Weight - Rear | 1981 lbs |
| Length, Overall | 232.9 in |
| Width, Max w/o mirrors | 81.24 in |
| Height, Overall | 78.35 in |
| Gross Vehicle Weight | 7,001 lbs |
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Hitch View with image adjustment, Pan/Zoom/Tilt
- Hitch Guidance
- Trailer Camera Provisions and trailer viewing software
- Front and Rear Park Assist, ultrasonic
- Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
- Trailer Side Blind Zone Alert
- Rear Cross Traffic Braking
- Rear Pedestrian Alert
- Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
- Seat Belt Adjustable Guide Loops, front row only
- Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) GMC Pro Safety.)
- Rear Seat Reminder
- Rear Seat Belt Indicator
PACKAGE (1)
- Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
MECHANICAL (24)
- Engine, Duramax 3.0L Turbo-Diesel I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.)
- Rear axle, 3.23 ratio
- Pickup bed
- GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Air filter, heavy-duty
- Automatic Stop/Start
- Hill Descent Control
- Auto-locking rear differential
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
- Suspension, Off-Road with 2" factory installed lift and monotube shocks
- Four wheel drive
- Alternator, 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Frame, fully-boxed, hydroformed front section
- Trailer brake controller, integrated
- Recovery hooks, Red
- Skid Plates
- Cargo tie downs (12), fixed
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Brake lining wear indicator
- Capless Fuel Fill
- Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)
- Exhaust, aluminized stainless-steel muffler and tailpipe
EXTERIOR (19)
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Bumper, front, body-color lower
- Bumper, rear body-color with corner steps
- CornerStep, rear bumper
- Grille (Black chrome grille insert bars with gloss black header and accents.)
- Fog lamps, LED
- Lighting, perimeter
- Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
- Mirror caps, high gloss Black
- Wipers, front rain-sensing
- Glass, deep-tinted
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Tailgate and bed rail protection caps, top
- Door handles, body-color
ENTERTAINMENT (1)
- Steering wheel audio controls
INTERIOR (25)
- Seat adjuster, driver 10-way power including lumbar
- Seat adjuster, passenger 10-way power including lumbar
- Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Seats, heated second row outboard seats
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Floor covering, color-keyed carpeting
- Steering column, power rake and telescoping
- Steering wheel, wrapped
- Steering wheel, heated
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
- Compass, located in instrument cluster
- Exterior Temperature Display, located in radio display
- Remote vehicle starter system
- Adaptive Cruise Control
- Theft-deterrent system, unauthorized entry
- Steering column lock, electrical
- Wireless Charging
- Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- USB ports, (2) charge-only, rear
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
- Air conditioning, dual-zone automatic climate control
- Air vents, rear
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
| REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING with full camera display | REAR AXLE 3.23 RATIO |
| LICENSE PLATE KIT FRONT | TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD) |
| WHEELS 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM with Carbon Grey Metallic accents (STD) | ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD) |
| TIRE SPARE 255/80R17SL ALL-SEASON BLACKWALL (STD) | LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed) |
| JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER FRONT SEAT TRIM | UNIVERSAL HOME REMOTE |
| ENGINE BLOCK HEATER | 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) |
| BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed display located in infotainment screen | SUMMIT WHITE |
| SEATS FRONT BUCKET with center console (STD) | TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display (Includes (UVN) Bed View Camera.) |
| AT4 PREFERRED EQUIPMENT GROUP includes standard equipment | TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (STD) |
| AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote and (A48) rear sliding power window | GVWR 7200 LBS. (3266 KG) (STD) |
| AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package and (VXW) Off-Road High Clearance Steps | WINDOW POWER REAR SLIDING WITH REAR DEFOGGER |
| MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY | Tow Hitch |
| Lane Departure Warning | Lane Keeping Assist |
| Front Collision Mitigation | Front Collision Warning |
| Automatic Highbeams | Turbocharged |
| Keyless Start | Locking/Limited Slip Differential |
| Four Wheel Drive | Tow Hooks |
| Power Steering | ABS |
| 4-Wheel Disc Brakes | Aluminum Wheels |
| Tires - Front All-Terrain | Tires - Rear All-Terrain |
| Conventional Spare Tire | Daytime Running Lights |
| LED Headlights | Automatic Highbeams |
| Fog Lamps | Heated Mirrors |
| Power Mirror(s) | Mirror Memory |
| Power Folding Mirrors | Intermittent Wipers |
| Variable Speed Intermittent Wipers | Rain Sensing Wipers |
| Privacy Glass | Integrated Tailgate Step |
| Bed Liner | AM/FM Stereo |
| Navigation System | MP3 Capability |
| Bluetooth Connection | Auxiliary Audio Input |
| Smart Device Integration | Requires Subscription |
| Satellite Radio | Requires Subscription |
| Premium Sound System | Bluetooth Connection |
| Bluetooth Connection | Smart Device Integration |
| Steering Wheel Audio Controls | WiFi Hotspot |
| Bucket Seats | Leather Seats |
| Power Driver Seat | Driver Adjustable Lumbar |
| Power Passenger Seat | Passenger Adjustable Lumbar |
| Heated Front Seat(s) | Mirror Memory |
| Seat Memory | Heated Front Seat(s) |
| Cooled Front Seat(s) | Pass-Through Rear Seat |
| Heated Rear Seat(s) | Floor Mats |
| Floor Mats | Adjustable Steering Wheel |
| Heated Steering Wheel | Power Windows |
| Power Windows | Power Windows |
| Power Door Locks | Keyless Entry |
| Power Door Locks | Keyless Start |
| Remote Engine Start | Cruise Control |
| Adaptive Cruise Control | Security System |
| MP3 Capability | Auxiliary Audio Input |
| MP3 Capability | Auxiliary Audio Input |
| Climate Control | Multi-Zone A/C |
| A/C | Rear Defrost |
| Auto-Dimming Rearview Mirror | Front Collision Mitigation |
| Front Collision Warning | Front Collision Mitigation |
| Front Collision Warning | Traction Control |
| Stability Control | Daytime Running Lights |
| Driver Air Bag | Passenger Air Bag |
| Front Side Air Bag | Front Head Air Bag |
| Rear Head Air Bag | Passenger Air Bag Sensor |
| Telematics | Requires Subscription |
| Telematics | Navigation from Telematics |
| Requires Subscription | Back-Up Camera |
| Aerial View Display System | Rear Parking Aid |
| Front Collision Warning | Lane Departure Warning |
| Lane Keeping Assist | Blind Spot Monitor |
| Cross-Traffic Alert | Driver Monitoring |
| Tire Pressure Monitor |