2026 GMC SIERRA 1500 AT4
Popular Features
Vehicle Description
Scores 17 Highway MPG and 14 City MPG! This GMC Sierra 1500 boasts a Gas V8 6.2L/ engine powering this Automatic transmission. ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, Wireless, Apple CarPlay / Wireless Android Auto, Wireless Charging.*This GMC Sierra 1500 Comes Equipped with These Options *Wipers, front rain-sensing, Windows, power rear, express down, Windows, power front, drivers express up/down, Window, power front, passenger express up/down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Carbon Grey Metallic accents, Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.), Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare, USB Ports, 2, Charge/Data ports located inside center console, USB Ports, 2 (first row) located on console.* Stop By Today *A short visit to Prostrollo Motor Co located at 1001 S Washington, Madison, SD 57042 can get you a tried-and-true Sierra 1500 today!
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| VIN | 3GTUUEEL8TG254142 |
| Stock Number | 6286 |
| Condition | NEW |
| Year | 2026 |
| Make | GMC |
| Model | Sierra 1500 |
| Package | AT4 |
| Mileage | NEW |
| Body Style | Pickup - Full Size |
| Engine | 6.2L 8 Cyl. Gas |
| Fuel | Gas |
| MPG - City | 14 |
| MPG - Highway | 17 |
| Transmission | Automatic |
| Drive Type | 4 Wheel |
| Color | Sterling Metallic |
| Interior | Jet Black with Kalahari accents |
| Engine | |
| Engine Type | 6.2L 8 Cyl. Gas |
| Horsepower | 420 @ 5600 rpm |
| Torque | 460 @ 4100 rpm |
| Fuel | |
| Type | GAS |
| 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 (23)
- 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 (24)
- 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
- 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
| ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management | Tow Hitch |
| Lane Departure Warning | Lane Keeping Assist |
| Front Collision Mitigation | Front Collision Warning |
| Automatic Highbeams | 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 |
*Default estimated payment is based on 3% rate for 72 months and $15,195 down payment. Estimated payments are for informational purposes only and don't account for acquisition fees, destination charges, tax, title, and other fees and incentives or represent a financing offer or guarantee of credit from the seller.