Details

  • Exterior Color: Silver
  • Interior Color: Alpine Umber
  • Body Style: Pickup
  • Transmission: 10-Speed Automatic
  • Stock: GASS264944
  • VIN: 1GTUUHE81SZ264944
  • Mileage: 13,733
  • Engine: Turbocharged Diesel I6 3.0L/
  • City MPG: 22
  • Highway MPG: 26

Highlights

  • 4 wheel Drive 4 wheel Drive
    4 wheel Drive
  • Anti Lock Braking System Anti Lock Braking System
    Anti Lock Braking System
  • Sun / Moonroof Sun / Moonroof
    Sun / Moonroof
  • Steering Wheel Controls Steering Wheel Controls
    Steering Wheel Controls
  • Heated Seats Heated Seats
    Heated Seats
  • Remote Start Remote Start
    Remote Start
  • Universal Garage Door Opener Universal Garage Door Opener
    Universal Garage Door Opener
  • Backup Camera / Assist Backup Camera / Assist
    Backup Camera / Assist
  • Blind Spot Monitor Blind Spot Monitor
    Blind Spot Monitor
  • Cross-Traffic Alert Cross-Traffic Alert
    Cross-Traffic Alert
  • Multi-Zone A/C Multi-Zone A/C
    Multi-Zone A/C
  • Cruise Control Cruise Control
    Cruise Control
  • Keyless Entry Keyless Entry
    Keyless Entry
  • Navigation Navigation
    Navigation
  • Power Seat(s) Power Seat(s)
    Power Seat(s)
  • Premium Sound Premium Sound
    Premium Sound
  • Satellite Radio Satellite Radio
    Satellite Radio
  • Rain Sensing Wipers Rain Sensing Wipers
    Rain Sensing Wipers
  • Bluetooth Bluetooth
    Bluetooth
  • Back-Up Camera Back-Up Camera
    Back-Up Camera
  • Keyless Start Keyless Start
    Keyless Start
  • Cooled Seat(s) Cooled Seat(s)
    Cooled Seat(s)
  • Power Folding Mirrors Power Folding Mirrors
    Power Folding Mirrors
  • Lane Departure Warning Lane Departure Warning
    Lane Departure Warning
  • Lane Keeping Assist Lane Keeping Assist
    Lane Keeping Assist
  • Wifi Wifi
    Wifi
  • Adaptive Cruise Adaptive Cruise
    Adaptive Cruise
  • Smartphone Integration Smartphone Integration
    Smartphone Integration
  • Android Auto Android Auto
    Android Auto
  • Apple Carplay Apple Carplay
    Apple Carplay

Options

  • Alpine umber, full grain leather seat trim
  • Tow Hitch
  • Telematics
  • Lane Keeping Assist
  • Front Collision Mitigation
  • Automatic Highbeams
  • Cruise Control Steering Assist
  • Keyless Start
  • Four Wheel Drive
  • Power Steering
  • 4-Wheel Disc Brakes
  • Wheel Locks
  • Tires - Rear Performance
  • Tires - Rear All-Season
  • Sun/Moonroof
  • Running Boards/Side Steps
  • Daytime Running Lights
  • Automatic Highbeams
  • Heated Mirrors
  • Mirror Memory
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Sliding Rear Window
  • Integrated Tailgate Step
  • Premium Sound System
  • Navigation System
  • Bluetooth Connection
  • Smart Device Integration
  • Requires Subscription
  • Bluetooth Connection
  • Smart Device Integration
  • WiFi Hotspot
  • Leather Seats
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Seat-Massage
  • Mirror Memory
  • Heated Front Seat(s)
  • Pass-Through Rear Seat
  • Floor Mats
  • Adjustable Steering Wheel
  • Heads-Up Display
  • Power Windows
  • Power Door Locks
  • Power Door Locks
  • Remote Engine Start
  • Cruise Control
  • Cruise Control
  • Lane Departure Warning
  • Adaptive Cruise Control
  • Cruise Control Steering Assist
  • Security System
  • Auxiliary Audio Input
  • Auxiliary Audio Input
  • Multi-Zone A/C
  • Auto-Dimming Rearview Mirror
  • Brake Assist
  • Front Collision Warning
  • Front Collision Warning
  • Stability Control
  • Driver Air Bag
  • Front Side Air Bag
  • Rear Head Air Bag
  • Telematics
  • Navigation System
  • Requires Subscription
  • Telematics
  • Lane Keeping Assist
  • Requires Subscription
  • Driver Monitoring
  • Aerial View Display System
  • Front Collision Warning
  • Cross-Traffic Alert
  • Tire Pressure Monitor
  • 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.)
  • Cruise Control
  • Lane Departure Warning
  • Adaptive Cruise Control
  • Front Collision Warning
  • Requires Subscription
  • Driver Monitoring
  • Locking/Limited Slip Differential
  • Tow Hooks
  • ABS
  • Aluminum Wheels
  • Tires - Front Performance
  • Tires - Front All-Season
  • Wheel Locks
  • Generic Sun/Moonroof
  • Power Retractable Running Boards
  • LED Headlights
  • Fog Lamps
  • Power Mirror(s)
  • Power Folding Mirrors
  • Variable Speed Intermittent Wipers
  • Rear Defrost
  • Privacy Glass
  • Bed Liner
  • AM/FM Stereo
  • MP3 Capability
  • Auxiliary Audio Input
  • Requires Subscription
  • Premium Sound System
  • Bluetooth Connection
  • Steering Wheel Audio Controls
  • Bucket Seats
  • Power Driver Seat
  • Seat-Massage
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Seat Memory
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Floor Mats
  • Heated Steering Wheel
  • Power Windows
  • Power Windows
  • Keyless Entry
  • Keyless Start
  • Universal Garage Door Opener
  • Adaptive Cruise Control
  • Telematics
  • Lane Keeping Assist
  • Requires Subscription
  • Driver Monitoring
  • MP3 Capability
  • MP3 Capability
  • Climate Control
  • Rear Defrost
  • Back-Up Camera
  • Front Collision Mitigation
  • Front Collision Mitigation
  • Traction Control
  • Daytime Running Lights
  • Passenger Air Bag
  • Front Head Air Bag
  • Passenger Air Bag Sensor
  • Requires Subscription
  • Telematics
  • Cruise Control
  • Lane Departure Warning
  • Adaptive Cruise Control
  • Cruise Control Steering Assist
  • Back-Up Camera
  • Rear Parking Aid
  • Blind Spot Monitor
  • Driver Monitoring

Overview

Introducing the 2025 GMC Sierra 1500 Denali Ultimate a premium full-size truck that delivers on capability, comfort, and commanding presence. This truck offers an impressive array of features designed for both work and refined daily driving: - 3.0L I6 Engine with 10-Speed Automatic Transmission and 4WD - Super Cruise Advanced Driver Assistance Technology - Bose Premium Audio System with 12 Speakers and SiriusXM - Navigation System with HD Surround Vision Camera - 16-Way Power Driver and Passenger Seat Adjusters with Lumbar Support - Full Grain Leather Seat Trim with Heated and Ventilated Front Seating - Heated Second Row Outboard Seats - Power Moonroof with Power Sliding Rear Window - Multicolor 15" Diagonal Head-Up Display - Wireless Apple CarPlay and Android Auto Integration - Wireless Charging Capability - Denali Premium Suspension with Adaptive Ride Control - Dual Active Exhaust System - 22" 7-Spoke Ultra-Bright Machined Wheels - Spray-On Pickup Bedliner with GMC Logo - Integrated Trailer Brake Controller with Hitch Guidance and Hitch View The Sierra 1500 Denali Ultimate sits at the top of GMC's truck lineup, and it shows. The 3.0L I6 engine pairs with a 10-speed automatic transmission to deliver a balanced combination of power and efficiency, achieving 22 city and 26 highway MPG. The 4WD system provides reliable traction in various conditions while maintaining everyday drivability. Inside, this truck prioritizes your comfort with full grain leather appointments and genuine wood accents throughout the cabin. The 16-way power front seats with lumbar support and heating and ventilation ensure all-day comfort, whether you're commuting or working. The power moonroof and wireless charging add refinement that sets this truck apart from competitors. Technology is a major strength here. The Multicolor Head-Up Display projects key information directly into your line of sight, while the integrated navigation system features HD Surround Vision cameras for confident maneuvering. Super Cruise capability and the array of driver assistance features including forward collision alert, adaptive brake systems, and trailer side blind zone alert contribute to peace of mind on every drive. The Denali Premium Suspension with Adaptive Ride Control works seamlessly with the dual active exhaust system to enhance both handling dynamics and acoustic character. The available trailering package with integrated trailer brake controller and hitch guidance makes towing straightforward and secure, while the in-vehicle trailering system app keeps you informed throughout your journey. Built on the Denali Ultimate trim, this Sierra reflects GMC's commitment to delivering a truck that performs as beautifully as it looks. The silver exterior paired with the 22-inch ultra-bright machined wheels and high-gloss black Denali grille creates a distinctive presence on the road. Your 2025 GMC Sierra 1500 Denali Ultimate awaits. Visit our showroom today to experience the craftsmanship, capability, and refined comfort that define this exceptional truck.

Safety

  • 3 Years of Super Cruise and Digital Services by OnStar (After initial 3-year period, requires paid OnStar Super Cruise plan. OnStar services vary by vehicle and model and require an active service plan, working electrical system, cell reception and GPS signal. Super Cruise vehicles are connected to emergency services. See onstar.com for details and limitations. Terms apply.)
  • 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.)
  • Daytime Running Lamps, LED signature lighting
  • 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 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
  • 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.)
  • Enhanced Automatic Emergency Braking
  • 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
  • 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. (OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, 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.)
  • 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

Mechanical

  • Active Exhaust, Dual, sport-mode enabled (Required and only available with (L87) 6.2L EcoTec3 V8 engine. Not available with (N10) Dual exhaust.)
  • Alternator, 170 amps (Included and only available with (L87) 6.2L EcoTec3 V8 engine. Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Automatic Stop/Start
  • Brake lining wear indicator
  • Capless fuel fill
  • Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Denali Premium Suspension with Adaptive Ride Control
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Frame, fully-boxed, hydroformed front section
  • Hill Descent Control (Requires 4WD model.)
  • Push Button Start
  • Recovery hooks, chrome
  • Trailer brake controller, integrated
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Air filter, heavy-duty
  • Auto-locking rear differential
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L87) 6.2L EcoTec3 V8 engine.)
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Cargo tie downs (12), fixed
  • Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Electronic Precision Shift and steering column paddle shifters
  • Four wheel drive
  • GVWR, 7100 lbs. (3221 kg) (Requires (L87) 6.2L EcoTec3 V8 engine.)
  • Pickup bed
  • Rear axle, 3.23 ratio
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • 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
  • 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

Interior

  • 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 Premium Series with 12-speaker system with CenterPoint, Richbass woofer and AudioPilot
  • 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
  • Floor mats, carpeted rear (Includes Premium floor mats. Deleted when (BKF) Premium Floor Liners are ordered.)
  • 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
  • Multicolor 15" Diagonal Head-Up Display
  • Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Remote vehicle starter system
  • Seat adjuster, passenger 16-way power including lumbar and massage
  • 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) 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
  • Floor mats, carpeted front (Includes Premium floor mats with corner applique. Deleted when (BKF) Premium Floor Liners are ordered.)
  • 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)
  • Rear Camera Mirror, inside rearview auto-dimming with full camera display
  • Seat adjuster, driver 16-way power including lumbar and massage
  • Seat trim, Full grain 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
  • Super Cruise a hands-free driver assistance feature for use on compatible roads, includes automatic lane changing and trailering capability
  • Universal Home Remote
  • 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

Exterior

  • Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (E3Z) Carbon Fiber Composite Bed. Available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
  • Bumper, rear body-color with corner steps
  • Door handles, chrome
  • Glass, deep-tinted
  • GMC MultiPro Power Steps, power-retractable with rearward articulating, (providing bed access). Foot activated running side board.
  • 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
  • LPO, Wheel locks, set of 4 (dealer-installed)
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  • Sunroof, power
  • 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
  • Tire, spare 255/80R17SL all-season, blackwall
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Wheels, 22" (55.9 cm) 7-spoke ultra-bright machined with bright chrome accents and dark paint (Includes (SFE) Wheel locks, LPO.)
  • Wipers, front rain-sensing
  • Bumper, front, body-color lower
  • CornerStep, rear bumper
  • Fog lamps, LED
  • GMC Front and Rear Logo, Vader Chrome
  • Grille (High gloss black header with Signature Denali Grille in Vader chrome.)
  • 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
  • LPO, MultiPro Tailgate Audio System by Kicker (dealer-installed)
  • Mirror caps, chrome
  • Moldings, window surround, Chrome
  • 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
  • Tires, 275/50R22SL all-season, blackwall
  • Wheelhouse liners, rear (Deleted with (E3Z) Carbon Fiber Composite Bed.)
  • Window, power, rear sliding with rear defogger

Package

  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance

    Dealership Information

    Disclaimer

    All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Catalyst IQ is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.

    Net Price DOES NOT include dealer or vendor installed upgrades, accessories, or added after market items. Those products are OPTIONAL and can be purchased for an additional cost. Call For Details!*

    Final prices are price shown plus government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge.

    Used 2025 GMC Sierra 1500 4WD Denali Ultimate For Sale in Portland, OR

    Denali Ultimate Crew Cab Short Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
    SilverSilver Alpine Umber
    Stock#: GASS264944
    VIN#: 1GTUUHE81SZ264944
    Ext: Silver
    Int: Alpine Umber
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