The 2025 GMC Sierra 1500 AT4 in Silver represents a capable work truck built for both capability and comfort. This truck arrives as a local trade-in with one owner, serviced here throughout its life, and backed by a clean CarFax report. - Premium Bose 7-Speaker Sound System with SiriusXM w/360L Trial Subscription - Apple CarPlay/Android Auto with Wireless compatibility - Navigation System - Heated and Ventilated Front Seats with 10-Way Power Adjustment - Heated Rear Seats - Spray-On Pickup Bedliner with GMC Logo - 20" Machined Aluminum Wheels - Off-Road Suspension with Auto-Locking Rear Differential - Hill Descent Control - HD Surround Vision with Rear Cross Traffic Braking - Automatic Emergency Braking with Lane Keep Assist - Trailer Side Blind Zone Alert - Integrated Trailer Brake Controller with In-Vehicle App - Engine Block Heater - Wireless Charging Pad Under the hood sits a 3.0L I6 engine paired with a 10-Speed Automatic transmission and 4WD capability, delivering 22 city and 26 highway MPG. The truck's off-road focused suspension and hill descent control make it well-suited for challenging terrain, while the auto-locking rear differential provides additional traction when needed. The AT4 trim emphasizes both work and adventure with its specially tuned suspension, skid plates, and all-terrain positioning. The truck's trailering package comes equipped with an integrated trailer brake controller, hitch guidance, and a hitch view camera system making towing straightforward and secure. Recovery hooks provide peace of mind for serious off-road use. Inside, the cabin combines practicality with refinement. Perforated leather front seats with lumbar support offer comfort on long drives, while heated rear seats extend that comfort to passengers. Dual-zone automatic climate control, a leather-wrapped steering wheel with heating, and power windows throughout create a well-appointed environment. The 120-volt bed outlet and interior power outlet add real utility for jobsite or camping needs. Technology features enhance both safety and connectivity. The truck includes a navigation system, wireless Apple CarPlay and Android Auto integration, and SiriusXM satellite radio to keep you entertained. Safety systems span automatic emergency braking, lane keep assist with departure warning, rear pedestrian detection, and ultrasonic front and rear park assist all designed to help you stay aware and protected. This Sierra AT4 sits ready for owners who need genuine capability matched with thoughtful comfort. The truck's one-owner history and local service record demonstrate consistent care. Visit our showroom to experience this truck firsthand.
- Adaptive Cruise Control
- Air vents, rear
- 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
- Bose Sound System, premium 7-speaker system with Richbass woofer
- Compass, located in instrument cluster
- Door locks, power
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Floor covering, color-keyed carpeting
- 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
- Mirror, inside rearview auto-dimming
- Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Premium Floor Liners with removable carpet insert, rear
- Seat adjuster, driver 10-way power including lumbar
- Seat trim, Perforated leather front
- Seating, heated driver and front outboard passenger
- Seats, heated second row outboard seats
- SiriusXM Trial Subscription
- Steering column lock, electrical
- Steering wheel audio controls
- Steering wheel, wrapped
- USB ports, (2) charge-only, rear
- USB Ports, 2, Charge/Data ports located inside center console
- Window, power front, passenger express up/down
- Windows, power rear, express down
- Wireless, Apple CarPlay / Wireless Android Auto
- Air conditioning, dual-zone automatic climate control
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Bluetooth for phone, connectivity to vehicle infotainment system
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Defogger, rear-window electric
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- Exterior Temperature Display, located in radio display
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- Keyless Open and Start includes remote keyless entry
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
- Premium Floor Liners with removable carpet insert, front
- Remote vehicle starter system
- 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, front bucket with center console
- Seats, ventilated driver and front passenger
- SiriusXM with 360L Trial Subscription SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
- Steering column, power rake and telescoping
- Steering wheel, heated
- Theft-deterrent system, unauthorized entry
- USB Ports, 2 (first row) located on console
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Windows, power front, drivers express up/down
- Wireless Charging
- Bumper, front, body-color lower
- CornerStep, rear bumper
- Fog lamps, LED
- Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- Lighting, perimeter
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
- Tires, 275/60R20SL all-terrain, blackwall
- Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
- Bumper, rear body-color with corner steps
- Door handles, body-color
- Glass, deep-tinted
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Mirror caps, high gloss Black
- Tailgate and bed rail protection caps, top
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Wipers, front rain-sensing
- Air filter, heavy-duty
- Auto-locking rear differential
- 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.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Cargo tie downs (12), fixed
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Four wheel drive
- GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Pickup bed
- Rear axle, 3.23 ratio
- Skid Plates
- Suspension, Off-Road with 2" factory installed lift and monotube shocks
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
- Alternator, 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Automatic Stop/Start
- Brake lining wear indicator
- Capless Fuel Fill
- Electronic Precision Shift and steering column paddle shifters
- Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)
- Frame, fully-boxed, hydroformed front section
- Hill Descent Control
- Push Button Start
- Recovery hooks, Red
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Trailer brake controller, integrated
- 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 (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- 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.)
- 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.)
- Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
- Front and Rear Park Assist, Ultrasonic
- HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
- Hitch View with image adjustment, Pan/Zoom/Tilt
- OnStar Equipped (subscription required)
- Rear Cross Traffic Braking
- Rear Seat Belt Indicator
- Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Trailer Camera Provisions and trailer viewing software
- Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
- Daytime Running Lamps, LED signature lighting
- Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
- Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
- Hitch Guidance
- Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
- OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Rear Pedestrian Alert
- Rear Seat Reminder
- Seat Belt Adjustable Guide Loops, front row only
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Trailer Side Blind Zone Alert