Recent Price Drop!
Reduced by $2,350 since Jan 21, 2026 Get a Price Drop Alert

2023 GMC Sierra 1500 Denali



  • $4,120 SAVINGS
    $48,600 SALE PRICE

  • Retail Price $52,720
  • Savings $4,120
  • Internet Price $48,600
$775 /month
7.99% APR
72 months
  • MSRP $52,720
  • Documentation Fee $499
  • Marty's Discount for All: -$4,120
  • Starting Price $48,600
  • Down Payment $4,860
*Excludes tax, title & fees
Disclaimers Info Icon

Contact Us

Vehicle Information

VIN: 3GTUUGED5PG309849
Stock #: 26284A
  • Body Style 4D Crew Cab
  • Exterior Color Sterling Metallic
  • Interior Color Jet Black
  • Mileage 50,678
  • Fuel Economy
    City/Highway 16/20 MPG
  • Engine 8 Cyl - 5.3 L
  • Transmission 10-Speed Automatic / 4WD
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

*EXCELLENT Service History!*, Bluetooth®, 10-Way Power Driver Seat Adjuster w/Lumbar, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, ABS brakes, Adaptive Cruise Control, Adaptive suspension, Alloy wheels, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-Locking Rear Differential, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bed View Camera, Brake assist, Chrome Header w/Signature Denali Chrome Grille, Chrome Recovery Hooks, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Dual front impact airbags, Electric Rear-Window Defogger, Electrical Steering Column Lock, Floor-Mounted Center Console, Following Distance Indicator, Forge Perforated Leather Seat Trim, Forward Collision Alert, Front Center Armrest, Front fog lights, Front Rainsensing Wipers, Fully automatic headlights, Genuine wood console insert, Genuine wood dashboard insert, GMC Connected Access Capable, GMC MultiPro Power Steps, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Memory seat, Multicolor 15 Diagonal Head-Up Display, Navigation System, OnStar & GMC Connected Services Capable, Overhead console, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power passenger seat, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power Sunroof, Preferred Equipment Group 5SA, Premium Bose 7-Speaker Sound System, Push Button Start, Radio: Premium GMC Infotainment Audio System, Rear Camera Mirror, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear seat center armrest, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Security system, SiriusXM w/360L, Spray-On Pickup Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Technology Package, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20 x 9 Multi-Dimensional Polished Alum, Wi-Fi Hotspot Capable, Wireless Charging, Wireless Phone Projection.

Clean CARFAX. CARFAX One-Owner.


Certified. Sterling Metallic 2023 GMC Sierra 1500 Denali 4D Crew Cab 4WD 10-Speed Automatic EcoTec3 5.3L V8

GMC Certified Pre-Owned Details:

* Vehicle History
* Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date
* Transferable Warranty
* 172 Point Inspection
* Roadside Assistance
* Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date
* Warranty Deductible: $0
* 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription


Marty’s Buick GMC is a family-owned car dealership that has been earning the trust of the Kingston community one customer at a time for over 70 years. Marty's Buick GMC offers a car-buying experience like no other. We have a huge selection of cars, SUVs and crossovers, and we provide elite customer service and world-class amenities. That's the Marty's Buick GMC difference! Don't hesitate, pick up the phone and call us now at 781-585-7570 and speak with a member of our customer friendly sales team t

Eligible Benefits

All Features

  • Navigation System
  • Preferred Equipment Group 5SA
  • Technology Package
  • Trailering Package
  • 2 USB Ports
  • 7 Speakers
  • AM/FM radio
  • Premium audio system: GMC Infotainment System
  • Premium Bose 7-Speaker Sound System
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Memory seat
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Adaptive suspension
  • Auto-Locking Rear Differential
  • Power Rake & Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electrical Steering Column Lock
  • Emergency communication system: OnStar and GMC connected services capable
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Not Equipped w/Steering Column Lock
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Power Sunroof
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Adaptive Cruise Control
  • Speed control
  • 170 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Chrome Header w/Signature Denali Chrome Grille
  • Chrome Wheel To Wheel Assist Steps
  • Denali Premium Suspension w/Adaptive Ride Control
  • Front License Plate Kit
  • GMC MultiPro Power Steps
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bed Liner w/Denali Logo
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera
  • Buckle to Drive
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front reading lights
  • Garage door transmitter
  • Genuine wood console insert
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • GMC Connected Access Capable
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Lane Keep Assist w/Lane Departure Warning
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Camera Mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Charging
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Forge Perforated Leather Seat Trim
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Chrome Recovery Hooks
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • Alloy wheels
  • Wheels: 20" x 9" Multi-Dimensional Polished Alum
  • Deep-Tinted Glass
  • Front Rainsensing Wipers
  • Power Sliding Rear Window w/Rear Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • *EXCELLENT Service History!*
  • Bluetooth®
Vehicles You Might Like
  • Call for Price SALE PRICE


  • $2,450 SAVINGS
    $23,000 SALE PRICE


  • $5,640 SAVINGS
    $23,300 SALE PRICE


  • $3,820 SAVINGS
    $36,500 SALE PRICE


Image may not represent actual vehicle. (Options, colors, trim and body style may vary). Special finance offers may not be combined with other incentives. Commercial vehicle prices may not reflect body up fit unless noted. Please verify all pricing with dealer

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

Cookie Consent: By continuing to use this site you agree to our use of cookies.

Accept Learn More