New 2026 GMC Sierra 1500 SLT Crew Cab
Stock #26G7490
Chassis Details
Stock Number
26G7490
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,000
Drivetrain
RWD
Cab Type
Crew
Vehicle Trim
SLT
Vehicle VIN
3GTPHDE85TG425078
Interior Color
Dark Walnut/Slate, Perforated leather-appointed front outboard seat trim
Seating Capacity
6
Exterior Color Description
Glacier White Tricoat
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
- Trailer brake controller, integrated
- Moldings, window surround, Chrome
- Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine and (L87) 6.2L EcoTec3 V8 engine.)
- Window, power front, passenger express up/down
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Steering wheel, wrapped
- Keyless Open and Start includes remote keyless entry
- Fog lamps, LED
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Air vents, rear
- Steering wheel, heated
- Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
- Bluetooth for phone, connectivity to vehicle infotainment system
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- 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)
- Rear Seat Belt Indicator
- Brake lining wear indicator
- USB ports, (2) charge-only, rear
- Lighting, perimeter
- Steering wheel audio controls
- USB Ports, 2, Charge/Data ports located on instrument panel
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Grille (Chrome header and chrome grille insert bars with gloss black accents.)
- Mirror, inside rearview auto-dimming
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- Daytime Running Lamps, LED signature lighting
- Hitch Guidance
- Wipers, front rain-sensing
- SiriusXM Trial Subscription
- Recovery hooks, front, frame-mounted, Black
- Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Compass, located in instrument cluster
- 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.)
- Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
- Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
- Tailgate and bed rail protection caps, top
- Mirror caps, chrome
- Exterior Temperature Display, located in radio display
- Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Windows, power front, drivers express up/down
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Floor covering, color-keyed carpeting
- Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
- Bumper, rear chrome with bumper CornerSteps
- 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)
- 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.)
- Wheelhouse liners, rear
- Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- 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.)
- Bumper, front chrome lower
- Steering column lock, electrical
- Air conditioning, dual-zone automatic climate control
- Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
- Rear Seat Reminder
- Seat Belt Adjustable Guide Loops, front row only
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Exhaust, single outlet
- Seat adjuster, driver 10-way power including lumbar
- Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
- Defogger, rear-window electric
- Tailgate, GMC MultiPro Tailgate with six functional load/access features
- Seating, heated driver and front outboard passenger
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
- Rear wheel drive
- Door handles, chrome
- CornerStep, rear bumper
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
- Frame, fully-boxed, hydroformed front section
- Wireless, Apple CarPlay / Wireless Android Auto
- Door locks, power
- Remote vehicle starter system
- 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.)
- Seat adjuster, passenger 10-way power including lumbar
- 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
- Glass, deep-tinted
- Cargo tie downs (12), fixed
- Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- Capless Fuel Fill
- Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
- Seat trim, Perforated leather-appointed front outboard
- Windows, power rear, express down
- OnStar services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
- Theft-deterrent system, unauthorized entry
- GVWR, 7000 lbs. (3175 kg)
- Center Console, floor-mounted
- SLT Preferred Equipment Group
- SLT Premium Plus Package
- Engine block heater
- Trailer Side Blind Zone Alert
- Adaptive Cruise Control
- Seats, front bucket
- Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free
- Universal Home Remote
- Transmission, 10-speed automatic with Electronic Precision shift, electronically controlled
- Tire, spare 255/80R17SL all-season, blackwall
- Assist steps, Chrome wheel to wheel
- Trailer Camera Provisions and trailer viewing software
- Suspension Package, High Capacity
- SLT Convenience Package
- Window, power, rear sliding with rear defogger
- Wheels, 20" Polished aluminum wheels
- Option/package discount
- Sierra Safety Plus Package
- Safety Alert Seat
- HD Surround Vision
- LPO, Body color wheel arch moldings
- Engine, Duramax 3.0L Turbo-Diesel I6
- Tires, 275/60R20 all-season, blackwall
- Steering column, power rake and telescoping
- Seats, ventilated driver and front passenger
- License plate kit, front
- Glacier White Tricoat
- In-Vehicle Trailering App
- Bose Sound System, premium 7-speaker system
- Front and Rear Park Assist, ultrasonic
- ProGrade Trailering System
- Rear Pedestrian Alert
- Hitch View
- Electronic Precision Shift and steering column paddle shifters
- Emissions, Federal requirements
- Seats, heated second row outboard seats
- Rear Cross Traffic Braking
- Dark Walnut/Slate, Perforated leather-appointed front outboard seat trim
- Wireless Charging
- Alternator, 220 amps
- Bedliner, Spray-on
- SLT Preferred Package
- SLT PREMIUM PLUS PACKAGE DISCOUNT
- CUSTOMER DIALOGUE NETWORK
- View All
Body Details
Body Type
Pickup
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