Sterling Metallic 2026 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.

Recent Arrival!

Brookings Auto Mall - Your Premier Buick, Chevrolet, and GMC Dealership Since 1961 At Brookings Auto Mall, we are dedicated to providing top-tier service for all your automotive needs. As your trusted Buick, Chevrolet, and GMC dealership, we offer an exceptional selection of new and pre-owned vehicles, all fully inspected and detailed for your peace of mind. Our experienced sales team is here to guide you through the buying process, ensuring you find the perfect vehicle. Why Choose Brookings Auto Mall? Extensive Inventory: Explore our diverse selection of new Buick, Chevrolet, and GMC models, along with a wide variety of pre-owned vehicles from various other top brands, all carefully chosen to meet your needs and budget. Expert Financing Services: Our finance team is committed to securing the best rates and tailored financing options to fit your needs. Comprehensive Parts & Service Center: Keep your vehicle running smoothly with our certified technicians and genuine OEM parts. We offer everything from routine maintenance to complex repairs. GM Certified Collision Repair Center: Trust our skilled professionals to restore your vehicle to its original condition, using state-of-the-art equipment and techniques. Serving the Brookings community and surrounding areas, including Watertown, Sioux Falls, Mitchell, Aberdeen, Sioux City, Fargo, Moorhead, Madison, Huron, and Marshall, we pride ourselves on delivering the highest quality of service and professionalism. Visit Us Today! Discover the Brookings Auto Mall difference. Whether you're shopping for a new vehicle, need expert maintenance, or looking for the best financing options, we've got you covered. Stop dreaming, start driving with Brookings Auto Mall. Visit us online at www.brookingsautomall.com or call us at (605) 696-7834 to get started! Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $2000 - GMC Bonus Cash. Exp. 09/30/2026

Installed Options

• Denali Reserve Package
• Gooseneck/5th Wheel Prep Package
• Max Trailering Package
• Preferred Equipment Group 5SA
• Technology Package
• X31 Off-Road Package
• 7 Speakers
• AM/FM radio: SiriusXM with 360L
• Bose Premium 7-Speaker Sound System
• Premium audio system: Premium GMC Infotainment System
• Radio: AM/FM Stereo with Premium GMC Infotainment System
• SiriusXM with 360L Trial Subscription
• 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 steering
• Power windows
• Push Button Start
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Universal Home Remote
• Manual Tilt-Wheel/Telescoping Steering Column
• Off-Road Suspension
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Emergency communication system: OnStar
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open and Start
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power Sunroof
• Pickup Box
• Brake assist
• Electronic Stability Control
• Lane Departure Warning System
• Hill Descent Control
• Auto High-beam Headlights
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Polished Exhaust Tip
• Panic alarm
• Security system
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Active Transfer Case
• 220-Amp Alternator
• Engine Block Heater
• Exhaust Brake
• Heavy-Duty 80 Amp Battery
• Auto-dimming door mirrors
• Bumpers: body-color
• Front License Plate Kit
• Heated door mirrors
• IntelliBeam Automatic High Beam on/Off
• LED Cargo Area Lighting
• LED Smoked Amber Roof Marker Lamps
• Power door mirrors
• Power-Retractable Assist Steps
• Rear step bumper
• Rear Wheelhouse Liners
• Signature Chrome Denali Grille
• Spray-on Pickup Bedliner with GMC Logo
• Turn signal indicator mirrors
• Winter Grille Cover
• 2 Charge-Only Rear USB Ports
• 2 Charge/Data USB Ports Inside Center Console
• 2 USB Ports
• Apple CarPlay/Android Auto
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Bed View Camera with Two Trailer Camera Provisions
• Buckle to Drive
• 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 dashboard insert
• Genuine wood door panel insert
• HD Surround Vision
• Heated steering wheel
• Illuminated entry
• Inside Rearview Auo-Dimming Rear Camera Mirror
• Multicolor 15" Diagonal Head-Up Display
• OnStar Services Capable
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear Cross Traffic Alert
• Rear reading lights
• Rear seat center armrest
• Tachometer
• Telescoping steering wheel
• Tilt steering wheel
• Trailer Cam Provisions and Trailer Viewing Software
• Trailer Side Blind Zone Alert
• Trip computer
• Ultrasonic Front and Rear Park Assist
• Voltmeter
• Wireless Charging
• Wireless Phone Projection
• 12-Way Power Driver Seat Adjuster with Lumbar
• 12-Way Power Passenger Seat Adjuster with Lumbar
• Forge Perforated Leather-Appointed Front Seat Trim
• Front Bucket Seats
• Front Center Armrest
• Heated 2nd Row Outboard Seats
• Heated Driver and Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Power passenger seat
• Safety Alert Seat
• Split folding rear seat
• Ventilated Driver and Front Passenger Seats
• Ventilated front seats
• Passenger door bin
• Hitch Guidance with Hitch View
• in-Vehicle Trailering System App
• Alloy wheels
• Wheels: 20" Ultra Bright Machined
• Deep-Tinted Glass
• Front Rain-Sensing Wipers
• Power Front Passenger Windows with Express Up/Down
• Power Sliding Rear Window with Defogger
• Rain sensing wipers
• Variably intermittent wipers
• **BACK-UP CAMERA
• **BLUETOOTH
• **NAVIGATION / GPS NAV
• **MOONROOF / SUNROOF
• **LEATHER INTERIOR
• **HEATED & COOLED SEATS
• **SIRIUS XM RADIO
• **TOW PACKAGE
• **RUNNING BOARDS
• **ONSTAR