2025 GMC SIERRA 1500 AT4
Popular Features
Vehicle Description
Fresh trade-in with low miles and loaded with premium features. Powered by the 3.0L Duramax Turbo-Diesel and equipped with the AT4 package, this truck is built for capability and comfort. Features include a head-up display, rear camera mirror, bed view camera, spray-in bedliner, tonneau cover, and GMC's MultiPro tailgate. A sharp, well-equipped truck that's ready for its next owner---stop by and take it for a drive!
Estimate Payments
| VIN | 3GTUUEE89SG306579 |
| Stock Number | A6102A |
| Condition | USED |
| Year | 2025 |
| Make | GMC |
| Model | Sierra 1500 |
| Package | AT4 |
| Mileage | 7,480 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 | Volcanic Red Tintcoat |
| 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 | 2846 lbs |
| Curb Weight - Rear | 1982 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 (2)
- Steering wheel audio controls
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
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) | 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 |
| 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) |
| WINDOW POWER REAR SLIDING WITH REAR DEFOGGER | VOLCANIC RED TINTCOAT |
| MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY | Lane Departure Warning |
| Locking/Limited Slip Differential | Power Steering |
| ABS | Requires Subscription |
| Tow Hitch | Automatic Highbeams |
| Four Wheel Drive | Tires - Front All-Terrain |
| 4-Wheel Disc Brakes | Conventional Spare Tire |
| Tow Hooks | Aluminum Wheels |
| Lane Keeping Assist | Keyless Start |
| Bluetooth Connection | Turbocharged |
| Front Collision Mitigation | Tires - Rear All-Terrain |
| Front Collision Warning | Auxiliary Audio Input |
| Power Windows | MP3 Capability |
| Telematics | Requires Subscription |
| Passenger Air Bag | Passenger Adjustable Lumbar |
| Daytime Running Lights | Power Folding Mirrors |
| Bluetooth Connection | Rain Sensing Wipers |
| Front Collision Mitigation | Power Driver Seat |
| Rear Parking Aid | Climate Control |
| Heated Rear Seat(s) | Power Door Locks |
| Pass-Through Rear Seat | Requires Subscription |
| Back-Up Camera | Heated Front Seat(s) |
| Cross-Traffic Alert | Bluetooth Connection |
| Navigation System | Front Collision Warning |
| WiFi Hotspot | Privacy Glass |
| Front Collision Warning | Remote Engine Start |
| Auto-Dimming Rearview Mirror | Floor Mats |
| Power Passenger Seat | Auxiliary Audio Input |
| LED Headlights | Navigation System |
| Passenger Air Bag Sensor | Stability Control |
| Adjustable Steering Wheel | Heated Mirrors |
| Power Windows | Mirror Memory |
| Daytime Running Lights | Tire Pressure Monitor |
| Driver Monitoring | Heated Front Seat(s) |
| Automatic Highbeams | Auxiliary Audio Input |
| Blind Spot Monitor | Intermittent Wipers |
| Lane Keeping Assist | Premium Sound System |
| Traction Control | Aerial View Display System |
| Driver Air Bag | Front Collision Mitigation |
| A/C | Driver Adjustable Lumbar |
| Front Head Air Bag | Requires Subscription |
| Front Side Air Bag | Lane Departure Warning |
| Power Windows | Leather Seats |
| Power Door Locks | Variable Speed Intermittent Wipers |
| Fog Lamps | Telematics |
| Smart Device Integration | Security System |
| MP3 Capability | Floor Mats |
| Integrated Tailgate Step | Multi-Zone A/C |
| Heated Steering Wheel | AM/FM Stereo |
| Cruise Control | MP3 Capability |
| Cooled Front Seat(s) | Smart Device Integration |
| Rear Defrost | Keyless Start |
| Adaptive Cruise Control | Bucket Seats |
| Bed Liner | Rear Head Air Bag |
| Mirror Memory | Seat Memory |
| Steering Wheel Audio Controls | Front Collision Warning |
| Power Mirror(s) | Keyless Entry |
*Default estimated payment is based on 3% rate for 72 months and $12,346 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.