2021 GMC Sierra Denali
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Onyx Black
4WD
Diesel
94,407 Miles
Jet Black
206946C
3GTU9FET5MG206946
1500
Leather
Denali
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Experience premium capability and refinement with this 2021 GMC Sierra 1500 Denali 4WD, now available in Jacksonville, FL. Powered by a smooth and efficient 3.0L diesel 6-cylinder, this Denali delivers exceptional torque for towing and confident highway cruising while maximizing fuel economy. With CARFAX 1-Owner history, this GMC Sierra combines proven reliability with high-end comfort and tech features designed for modern driving.
Step inside to enjoy luxurious leather seats, a refined cabin, and advanced convenience like adaptive cruise control for relaxed long-distance travel. Stay seamlessly connected with Android Auto and Apple CarPlay integration, keeping navigation, music, and communication at your fingertips. The Denali trim adds premium touches and capability-enhancing features, making this GMC Sierra as comfortable on the job site as it is on family road trips.
This 4WD GMC Sierra 1500 is priced to move — you won’t find a better deal on a Denali with this pedigree and equipment in the Jacksonville area. Whether you need a dependable tow vehicle, a comfortable commuter, or a stylish weekend hauler, this GMC checks every box with a compelling combination of power, efficiency, and luxury.
Schedule a test drive in Jacksonville, FL and compare — this GMC Sierra 1500 Denali represents the best price for quality, capability, and tech. Experience why diesel-powered Denalis are sought after by drivers who demand more.
Equipment
Half ton trucks are the most functional trucks for all purposes. When you encounter slick or muddy roads, you can engage the four wheel drive on this vehicle and drive with confidence. This GMC Sierra has auto-adjust speed for safe following. The vehicle offers Android Auto for seamless smartphone integration. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. Engulf yourself with the crystal clear sound of a BOSE sound system in it. Protect the vehicle from unwanted accidents with a cutting edge backup camera system. This 1/2 ton pickup has a durable long lasting bed liner. The vehicle is painted with a sleek and sophisticated black color. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. Maintaining a stable interior temperature in this vehicle is easy with the climate control system. Easily set your speed in the vehicle with a state of the art cruise control system. Increase or decrease velocity with the touch of a button. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains. The GMC Sierra has a 6 Cyl, 3.0L high output engine. The GMC Sierra features a hands-free Bluetooth phone system. Keep your hands warm all winter with a heated steering wheel in this 2021 GMC Sierra 1500 . Quickly unlock the vehicle with keyless entry. The vehicle's Lane Departure Warning helps keep you in your lane. This unit stays safely in its lane with Lane Keep Assist. The leather seats in this 2021 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. With the adjustable lumbar support in this 2021 GMC Sierra 1500 your back will love you. The installed navigation system will keep you on the right path. Keep safely connected while in the vehicle with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. This 1/2 ton pickup features steering wheel audio controls. The GMC Sierra is built for driving comfort with a telescoping wheel. A trailer braking system is already installed on the vehicle.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control Preferred Equipment Group 5SA: Chrome Wheel to Wheel Assist Steps; 2 USB Ports (1st Row); Power Sliding Rear Window with Rear Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Signature Denali Grille; Heavy-Duty Air Filter; Compass; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Chrome Recovery Hooks; Adaptive Ride Control Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with Denali Logo; Premium GMC Infotainment System Radio with Navigation; Power Front Windows with Driver Express Up/down; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror Denali Ultimate Package: GMC MultiPro Power Steps; Power Sunroof; Wheel Locks (set of 4); 22" X 9" Multi-Dimensional Polished Aluminum Wheels Power Sunroof Onyx Black Wheel Locks (set of 4) **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Experience premium capability and refinement with this 2021 GMC Sierra 1500 Denali 4WD, now available in Jacksonville, FL. Powered by a smooth and efficient 3.0L diesel 6-cylinder, this Denali delivers exceptional torque for towing and confident highway cruising while maximizing fuel economy. With CARFAX 1-Owner history, this GMC Sierra combines proven reliability with high-end comfort and tech features designed for modern driving.
Step inside to enjoy luxurious leather seats, a refined cabin, and advanced convenience like adaptive cruise control for relaxed long-distance travel. Stay seamlessly connected with Android Auto and Apple CarPlay integration, keeping navigation, music, and communication at your fingertips. The Denali trim adds premium touches and capability-enhancing features, making this GMC Sierra as comfortable on the job site as it is on family road trips.
This 4WD GMC Sierra 1500 is priced to move — you won’t find a better deal on a Denali with this pedigree and equipment in the Jacksonville area. Whether you need a dependable tow vehicle, a comfortable commuter, or a stylish weekend hauler, this GMC checks every box with a compelling combination of power, efficiency, and luxury.
Schedule a test drive in Jacksonville, FL and compare — this GMC Sierra 1500 Denali represents the best price for quality, capability, and tech. Experience why diesel-powered Denalis are sought after by drivers who demand more.
Equipment
Half ton trucks are the most functional trucks for all purposes. When you encounter slick or muddy roads, you can engage the four wheel drive on this vehicle and drive with confidence. This GMC Sierra has auto-adjust speed for safe following. The vehicle offers Android Auto for seamless smartphone integration. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. Engulf yourself with the crystal clear sound of a BOSE sound system in it. Protect the vehicle from unwanted accidents with a cutting edge backup camera system. This 1/2 ton pickup has a durable long lasting bed liner. The vehicle is painted with a sleek and sophisticated black color. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. Maintaining a stable interior temperature in this vehicle is easy with the climate control system. Easily set your speed in the vehicle with a state of the art cruise control system. Increase or decrease velocity with the touch of a button. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains. The GMC Sierra has a 6 Cyl, 3.0L high output engine. The GMC Sierra features a hands-free Bluetooth phone system. Keep your hands warm all winter with a heated steering wheel in this 2021 GMC Sierra 1500 . Quickly unlock the vehicle with keyless entry. The vehicle's Lane Departure Warning helps keep you in your lane. This unit stays safely in its lane with Lane Keep Assist. The leather seats in this 2021 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. With the adjustable lumbar support in this 2021 GMC Sierra 1500 your back will love you. The installed navigation system will keep you on the right path. Keep safely connected while in the vehicle with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. This 1/2 ton pickup features steering wheel audio controls. The GMC Sierra is built for driving comfort with a telescoping wheel. A trailer braking system is already installed on the vehicle.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control Preferred Equipment Group 5SA: Chrome Wheel to Wheel Assist Steps; 2 USB Ports (1st Row); Power Sliding Rear Window with Rear Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Signature Denali Grille; Heavy-Duty Air Filter; Compass; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Chrome Recovery Hooks; Adaptive Ride Control Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with Denali Logo; Premium GMC Infotainment System Radio with Navigation; Power Front Windows with Driver Express Up/down; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror Denali Ultimate Package: GMC MultiPro Power Steps; Power Sunroof; Wheel Locks (set of 4); 22" X 9" Multi-Dimensional Polished Aluminum Wheels Power Sunroof Onyx Black Wheel Locks (set of 4) **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert
- Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control
- Preferred Equipment Group 5SA: Chrome Wheel to Wheel Assist Steps; 2 USB Ports (1st Row); Power Sliding Rear Window with Rear Defogger; Safety Alert Seat; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Signature Denali Grille; Heavy-Duty Air Filter; Compass; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Chrome Recovery Hooks; Adaptive Ride Control Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with Denali Logo; Premium GMC Infotainment System Radio with Navigation; Power Front Windows with Driver Express Up/down; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks
- Technology Package: HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
- Denali Ultimate Package: GMC MultiPro Power Steps; Power Sunroof; Wheel Locks (set of 4); 22" X 9" Multi-Dimensional Polished Aluminum Wheels
- Power Sunroof
- Onyx Black
- Wheel Locks (set of 4)
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Adaptive cruise control
- Head-up display
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system
- Keyfob remote engine start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Rear collision warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 277HP
- Front wireless smart device charging
- Teen Driver restricted driving mode
- Smart key with hands-free access and push button start
- Keyfob window control
- Aerial view camera
- Video-feed rearview mirror
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Front mounted camera
- Right side camera
- Pickup box camera
- Left side camera
- Blind spot warning
- Following Distance Indicator
- GMC ProGrade Trailering System trailer light test
- GMC ProGrade Trailering System trailer light malfunction warning
- GMC ProGrade Trailering System trailer theft alarm
- Dual-zone front climate control
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
- Trailer Sway Control (TSC) trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Premium GMC Infotainment System external memory control
- Internet radio capability
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