New 2026 GMC Sierra 1500 AT4 Crew Cab
Stock #G4452
Vehicle Notes
Coastal Dune 2026 GMC Sierra 1500 4WD Crew Cab 147" AT4 Duramax 3.0L Diesel Turbo I6 305hp 495ft. lbs."GMC PREMIUM INFOTAINMENT SYSTEM WITH NAVIGATION…
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Chassis Details
Stock Number
G4452
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,200
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Jet Black with Kalahari accents, Perforated leather front seat trim
Seating Capacity
5
Exterior Color Description
Coastal Dune
Engine Cylinder Count
6
Engine
3.0L Duramax<sup>®</sup> Turbo Diesel engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Horsepower
305
Vehicle Options
- 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.
- Adaptive Cruise Control
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Rear Seat Belt Indicator
- Windows, power rear, express down
- USB Ports, 2, Charge/Data ports located inside center console
- Theft-deterrent system, unauthorized entry
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- 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)
- Air vents, rear
- Defogger, rear-window electric
- Rear Seat Reminder
- Trailer Side Blind Zone Alert
- Rear Pedestrian Alert
- Automatic Stop/Start
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Carbon Grey Metallic accents (STD)
- Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
- Premium Floor Liners with removable carpet insert, front
- Cargo tie downs (12), fixed
- Keyless Open and Start includes remote keyless entry
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- CornerStep, rear bumper
- 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)
- Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
- 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.)
- Tailgate and bed rail protection caps, top
- Bluetooth for phone, connectivity to vehicle infotainment system
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Daytime Running Lamps, LED signature lighting
- Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
- 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.)
- Glass, deep-tinted
- Seat adjuster, passenger 10-way power including lumbar
- Steering wheel audio controls
- Steering column, power rake and telescoping
- Auto-locking rear differential
- Door handles, body-color
- 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)
- Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
- Bumper, front, body-color lower
- Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
- 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.)
- 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 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.)
- Suspension, Off-Road with 2" factory installed lift and monotube shocks
- USB ports, (2) charge-only, rear
- Window, power front, passenger express up/down
- Seat trim, Perforated leather front
- Hitch Guidance
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
- Frame, fully-boxed, hydroformed front section
- Trailer brake controller, integrated
- Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
- Seats, front bucket with center console (STD)
- GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.) (STD)
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Rear axle, 3.23 ratio
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Hill Descent Control
- Mirror caps, high gloss Black
- Air conditioning, dual-zone automatic climate control
- Trailer Camera Provisions and trailer viewing software
- Windows, power front, drivers express up/down
- Steering wheel, wrapped
- Front and Rear Park Assist, ultrasonic
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
- Steering wheel, heated
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Seat Belt Adjustable Guide Loops, front row only
- Bumper, rear body-color with corner steps
- Bose Sound System, premium 7-speaker system with Richbass woofer
- Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) AT4 CarbonPro Edition. Crew Cab models are available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
- Compass, located in instrument cluster
- Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)
- SiriusXM Trial Subscription
- Recovery hooks, Red
- Brake lining wear indicator
- Seat adjuster, driver 10-way power including lumbar
- Tire, spare 255/80R17SL all-season, blackwall (Included and only available with 20" or 22" wheels and tires excluding (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires.) (STD)
- Wipers, front rain-sensing
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- USB Ports, 2 (first row) located on console
- Floor covering, color-keyed carpeting
- Seating, heated driver and front outboard passenger
- Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- 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.) (STD)
- Fog lamps, LED
- Rear Cross Traffic Braking
- Mirror, inside rearview auto-dimming
- Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- Hitch View with image adjustment, Pan/Zoom/Tilt
- Lighting, perimeter
- Remote vehicle starter system
- Steering column lock, electrical
- Four wheel drive
- Skid Plates
- Capless Fuel Fill
- Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
- Premium Floor Liners with removable carpet insert, rear
- OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Seats, heated second row outboard seats
- Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
- Door locks, power
- Seats, ventilated driver and front passenger
- Wireless, Apple CarPlay / Wireless Android Auto
- Tires, 275/60R20SL all-terrain, blackwall (STD)
- Wireless Charging
- Grille (Black chrome grille insert bars with gloss black header and accents.)
- Exterior Temperature Display, located in radio display
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
- 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
- Alternator, 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Engine block heater
- Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
- Universal Home Remote
- AT4 Preferred Package
- AT4 Preferred Equipment Group
- Emissions override, Federal
- Window, power, rear sliding with rear defogger
- Coastal Dune
- LPO, Sport Step, Black
- Sunroof, power
- Jet Black with Kalahari accents, Perforated leather front seat trim
- View All
Body Details
Body Type
Pickup
Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us or by visiting us at the dealership.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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