2021 GMC Sierra 1500 Denali

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Buying guides for this vehicle

• Houston Auto Show 2027: build your Classic shortlist
• Before the Houston RV Show

Specifications

Features

• 01Preferred Equipment Group 5SA
• 023.23 Rear Axle Ratio
• 03Auto-Locking Rear Differential
• 04Not Equipped w/Dynamic Fuel Management
• 05Wheels: 20" x 9" Multi-Dimensional Polished Alum
• 06Wheels: 22" x 9" Multi-Dimensional Polished Alum
• 07Wheel Locks (Set of 4) (LPO)
• 08Forge Perforated Leather-Appointed Seat Trim
• 0910-Way Power Driver Seat Adjuster w/Lumbar
• 10Adaptive Ride Control Suspension
• 11Radio: Premium GMC Infotainment Sys w/Navigation
• 12Denali Ultimate Package
• 13Driver Alert Package I
• 14Driver Alert Package II
• 15Technology Package
• 16Color-Keyed Carpeting Floor Covering
• 17OnStar & GMC Connected Services Capable
• 18120-Volt Instrument Panel Power Outlet
• 19Heated 2nd Row Outboard Seats
• 20Power Sunroof
• 21Cargo Convenience Package
• 22Console-Mounted Safe (LPO)
• 23Rear Underseat Storage (LPO)
• 24Spray-On Pickup Bed Liner w/Denali Logo
• 25Chrome Wheel To Wheel Assist Steps
• 26Front License Plate Kit
• 27LED Cargo Area Lighting
• 28MultiPro Audio System by Kicker
• 29GMC MultiPro Tailgate Step Lights (LPO)
• 30Trailering Package
• 31Trailer Tire Pressure Monitor System
• 32220 Amp Alternator
• 33Heavy-Duty Air Filter
• 34Engine Block Heater
• 35Integrated Trailer Brake Controller
• 36Electric Rear-Window Defogger
• 37Bed View Camera
• 38Deep-Tinted Glass
• 39SiriusXM w/360L
• 40Driver Memory
• 41Power Sliding Rear Window w/Rear Defogger
• 4210-Way Power Passenger Seat Adjuster w/Lumbar
• 43GMC Connected Access Capable
• 44Power Front Passenger Windows w/Express Up/Down
• 45Power Rear Windows w/Express Down
• 46Keyless Open & Start
• 47Power Door Locks
• 48Power Front Windows w/Driver Express Up/Down
• 49Rear Wheelhouse Liners
• 50GMC MultiPro Power Steps
• 51Remote Vehicle Starter System
• 52Hitch Guidance
• 53Floor-Mounted Center Console
• 54Rear Camera Mirror
• 55Signature Denali Grille
• 56Safety Alert Seat
• 57Wireless Charging
• 58Heated Driver & Front Outboard Passenger Seating
• 59120-Volt Bed Mounted Power Outlet
• 60Auxiliary External Transmission Oil Cooler
• 6112-Volt Rear Auxiliary Power Outlet
• 62Ventilated Driver & Front Passenger Seats
• 63Adaptive Cruise Control
• 64170 Amp Alternator
• 652 USB Ports
• 662 USB Ports (1st Row)
• 67Electrical Lock Control Steering Column
• 68Manual Tilt-Wheel & Telescoping Steering Column
• 69ProGrade Trailering System
• 70Hitch Guidance w/Hitch View
• 71IntelliBeam Automatic High Beam On/Off
• 72In-Vehicle Trailering App
• 73Ultrasonic Front & Rear Park Assist
• 74Following Distance Indicator
• 75Forward Collision Alert
• 76Rear Cross Traffic Alert
• 77Universal Home Remote
• 78Lane Keep Assist w/Lane Departure Warning
• 79Automatic Emergency Braking
• 80Steering Wheel Audio Controls
• 81Lane Change Alert w/Side Blind Zone Alert
• 82Front Pedestrian Braking
• 83Premium Bose 7-Speaker Sound System
• 84Rear Dual USB Charging-Only Ports
• 85Theft Deterrent System (Unauthorized Entry)
• 86Multicolor 15" Diagonal Head-Up Display
• 87HD Rear Vision Camera
• 88HD Surround Vision w/2 Trailer View Camera Provisions
• 89Chrome Recovery Hooks
• 904G LTE Wi-Fi Hotspot Capable
• 914-Wheel Disc Brakes
• 92Apple CarPlay/Android Auto
• 93AM/FM radio: SiriusXM with 360L
• 94Premium audio system: GMC Infotainment System
• 95Compass
• 967 Speakers
• 97Auto-dimming Rear-View mirror
• 98Ventilated front seats
• 99Variably intermittent wipers
• 100Trip computer
• 101Traction control
• 102Tilt steering wheel
• 103Telescoping steering wheel
• 104Steering wheel mounted audio controls
• 105Split folding rear seat
• 106Speed-sensing steering
• 107Speed control
• 108Security system
• 109Remote keyless entry
• 110Rear window defroster
• 111Rear step bumper
• 112Rear seat center armrest
• 113Rear reading lights
• 114Radio data system
• 115Power windows
• 116Power steering
• 117Power passenger seat
• 118Power driver seat
• 119Power door mirrors
• 120Passenger vanity mirror
• 121Passenger door bin
• 122Panic alarm
• 123Overhead console
• 124Overhead airbag
• 125Outside temperature display
• 126Occupant sensing airbag
• 127Memory seat
• 128Low tire pressure warning
• 129Illuminated entry
• 130Heated steering wheel
• 131Heated front seats
• 132Heated door mirrors
• 133Genuine wood door panel insert
• 134Genuine wood console insert
• 135Garage door transmitter
• 136Fully automatic headlights
• 137Front wheel independent suspension
• 138Front reading lights
• 139Front fog lights
• 140Front dual zone A/C
• 141Front anti-roll bar
• 142Dual front side impact airbags
• 143Dual front impact airbags
• 144Driver vanity mirror
• 145Driver door bin
• 146Delay-off headlights
• 147Bumpers: body-color
• 148Brake assist
• 149Automatic temperature control
• 150Auto-dimming door mirrors
• 151Alloy wheels
• 152Adaptive suspension
• 153ABS brakes
• 154Voltmeter
• 155Tachometer
• 156Navigation System
• 157Front Center Armrest
• 158Front Bucket Seats
• 159Electronic Stability Control
• 160Bedliner
• 161Air Conditioning

Location & availability

In stock at Classic Buick GMC, Houston, TX.