2026 GMC SIERRA 1500 AT4X
Popular Features
Vehicle Description
Scores 16 Highway MPG and 14 City MPG! This GMC Sierra 1500 boasts a Gas V8 6.2L/ engine powering this Automatic transmission. WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) PAINTED ALUMINUM with dark painted pockets (STD), VOLCANIC RED TINTCOAT, 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.* This GMC Sierra 1500 Features the Following Options *SEATS, FRONT BUCKET with center console (STD), REAR AXLE, 3.23 RATIO, OBSIDIAN RUSH, FULL GRAIN LEATHER FRONT SEAT TRIM, LPO, OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed), LICENSE PLATE KIT, FRONT, GVWR, 7100 LBS. (3221 KG), ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, COOLING, EXTERNAL ENGINE OIL COOLER, COOLING, AUXILIARY EXTERNAL TRANSMISSION OIL COOLER, 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).* Visit Us Today *For a must-own GMC Sierra 1500 come see us at Prostrollo Motor Co, 1001 S Washington, Madison, SD 57042. Just minutes away!
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| VIN | 3GTUUFEL7TG155611 |
| Stock Number | 6289 |
| Condition | NEW |
| Year | 2026 |
| Make | GMC |
| Model | Sierra 1500 |
| Package | AT4X |
| Mileage | NEW |
| Body Style | Pickup - Full Size |
| Engine | 6.2L 8 Cyl. Gas |
| Fuel | Gas |
| MPG - City | 14 |
| MPG - Highway | 16 |
| Transmission | Automatic |
| Drive Type | 4 Wheel |
| Color | Volcanic Red Tintcoat |
| Interior | Obsidian Rush |
| 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 | 233.96 in |
| Width, Max w/o mirrors | 81.23 in |
| Height, Overall | 78.65 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
- Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen (Includes Trailer View Camera Provisions and Trailer Assist Guidelines.)
- 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.)
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- 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 (22)
- Rear axle, 3.23 ratio
- Pickup bed
- GVWR, 7300 lbs. (3311 kg) (Requires (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Air filter, heavy-duty
- Automatic Stop/Start
- Hill Descent Control
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only) (Includes Terrain mode.)
- Suspension, Off Road with 2" factory installed lift and Multimatic DSSV dampers (Not available with 22" LPO wheels and tires.)
- 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 Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
- Trailer brake controller, integrated
- 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 (No exposed chrome tips in bumper. Only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Exhaust, aluminized stainless-steel muffler and tailpipe
EXTERIOR (23)
- Tires, LT275/70R18 blackwall Goodyear Wrangler Territory MT
- Tire, spare LT275/70R18 blackwall Goodyear Wrangler Territory MT
- Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) Gloss Black painted full-size, spare Aluminum
- Wheelhouse liners, rear
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Sunroof, power
- Front Bumper, AEV Stamped-steel high approach Front Bumper with heavy duty cast recovery points
- Bumper, rear body-color with corner steps (Not available with (ULV) AT4X AEV Edition. Bumper color is High Gloss Black on AT4X.)
- CornerStep, rear bumper (Not included with (ULV) AT4X AEV Edition.)
- Grille (Gloss Black header with Dark Nickel grille insert bars with gloss black 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 (Gloss Black with (ULV) AT4X AEV Edition.)
- Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Crew Cab models are available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
ENTERTAINMENT (1)
- Steering wheel audio controls
INTERIOR (24)
- 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, leather-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
- Multicolor 15" Diagonal Head-Up Display
- Remote vehicle starter system
- Universal Home Remote
- 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
| REAR AXLE 3.23 RATIO | AT4X PREFERRED EQUIPMENT GROUP includes standard equipment |
| LICENSE PLATE KIT FRONT | WHEELS 18" X 8.5" (45.7 CM X 21.6 CM) PAINTED ALUMINUM with dark painted pockets (STD) |
| LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed) | GVWR 7100 LBS. (3221 KG) |
| OBSIDIAN RUSH FULL GRAIN LEATHER FRONT SEAT TRIM | 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) |
| 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 | SEATS FRONT BUCKET with center console (STD) |
| COOLING EXTERNAL ENGINE OIL COOLER | VOLCANIC RED TINTCOAT |
| ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management | ACTIVE EXHAUST DUAL SPORT-MODE ENABLED |
| COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER | ALTERNATOR 170 AMPS |
| Tow Hitch | Lane Departure Warning |
| Lane Keeping Assist | Front Collision Mitigation |
| Front Collision Warning | Automatic Highbeams |
| Keyless Start | Locking/Limited Slip Differential |
| Locking/Limited Slip Differential | Four Wheel Drive |
| Power Steering | ABS |
| 4-Wheel Disc Brakes | Aluminum Wheels |
| Tires - Front All-Terrain | Tires - Rear All-Terrain |
| Conventional Spare Tire | Sun/Moonroof |
| Generic Sun/Moonroof | 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 |
| Rear Defrost | Sliding Rear Window |
| Privacy Glass | Integrated Tailgate Step |
| Bed Liner | Premium Sound System |
| 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 | Seat-Massage |
| Power Passenger Seat | Passenger Adjustable Lumbar |
| Seat-Massage | 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 | Leather Steering Wheel |
| Heated Steering Wheel | Heads-Up Display |
| Power Windows | Power Windows |
| Power Windows | Power Door Locks |
| Keyless Entry | Power Door Locks |
| Keyless Start | Remote Engine Start |
| Universal Garage Door Opener | 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 | Back-Up Camera |
| 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 $17,146 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.