Glacier White Tricoat 2026 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber 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!

Installed Options

• Gooseneck/5th Wheel Prep Package
• Technology Package
• 12 Speakers
• 3 Years SiriusXM
• AM/FM radio: SiriusXM with 360L
• Bose Premium Series 12-Speaker 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
• Heads-Up Display
• Memory seat
• Power driver seat
• Power Front Windows with Passenger Express Up/Down
• 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
• Speed-sensing steering
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Emergency communication system: OnStar Services capable
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open and Start
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power moonroof
• Power Sunroof
• Pickup Bed
• Brake assist
• Electronic Stability Control
• Lane Departure Warning System
• Exterior Parking Camera Rear
• Auto High-beam Headlights
• Delay-off headlights
• Front fog lights
• Fully automatic headlights
• Panic alarm
• Security system
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Active Transfer Case
• 220 Amp Alternator
• Block heater
• Dual Heavy-Duty 70 Amp-Hour Battery
• Auto-dimming door mirrors
• Bumpers: body-color
• Heated door mirrors
• IntelliBeam Automatic High Beam on/Off
• LED Cargo Area Lighting
• LED Smoked Amber Roof Marker Lamps
• Power door mirrors
• ProGrade Trailering System
• Rear step bumper
• Signature Denali Ultimate Grille in Vader Chrome
• Spray-on Pickup Bedliner with GMC Logo
• Turn signal indicator mirrors
• 2 Charge-Only Rear USB Ports
• 2 Charge/Data USB Ports Inside Center Console
• 2 USB Ports
• Auto-Dimming Inside Rearview Mirror with Camera
• 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
• GMC Premium 13.4" Diagonal Information Display
• HD Surround Vision
• Heated steering wheel
• Illuminated entry
• Leather steering wheel
• Multicolor 15" Diagonal Head-Up Display
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear Cross Traffic Alert
• 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 and Rear Park Assist
• Voltmeter
• Wireless Charging
• Wireless Phone Projection
• 16-Way Power Driver Seat Adjuster with Lumbar
• 16-Way Power Passenger Seat Adjuster with Lumbar
• Front Bucket Seats
• Front Center Armrest
• Full Grain Leather Seat Trim
• Heated 2nd Row Outboard Seats
• Heated Driver and Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Power passenger 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 App
• Trailer Tire Pressure Monitor Sensors
• Alloy wheels
• Deep-Tinted Glass
• Front Rain-Sensing Wipers
• Power Sliding Rear Window with Defogger
• Rain sensing wipers
• Variably intermittent wipers
• 3.42 Rear Axle Ratio
• **BACK-UP CAMERA
• **BLUETOOTH
• **NAVIGATION / GPS NAV
• **MOONROOF / SUNROOF
• **LEATHER INTERIOR
• **HEATED & COOLED SEATS
• **SIRIUS XM RADIO
• **TOW PACKAGE
• **UCONNECT