New 2025 GMC Sierra EV Denali Crew Cab Pickup
1-Speed Automatic
Vehicle Summary
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Deep Ocean Metallic
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After Dark (Black)
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VIN 1GT40LEL6SU408729
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Stock # 56019
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Condition new
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Exterior Deep Ocean Metallic
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Interior After Dark (Black)
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Engine Electric
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Fuel Type Electric
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Drivetrain AWD
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Transmission 1-Speed Automatic
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Location Riverhead Ford

Mile
Miles

Horsepower
HP
Torque
Welcome To
Riverhead Motors
Riverhead · South Hampton · Wading River · East Hampton · Southold
About Our Ford, Mazda, Toyota, and GMC Dealerships
Riverhead Motors, your trusted automotive group serving the Long Island community for years. At Riverhead Motors, we proudly represent four outstanding dealerships: Riverhead Mazda, Riverhead Ford, Riverhead Toyota, and Riverhead GMC. Our commitment to providing exceptional customer service, a wide selection of vehicles, and reliable automotive services has earned us the loyalty of drivers throughout the area. Whether you're in the market for a new or pre-owned vehicle, need maintenance or repairs, or are seeking financing options, Riverhead Motors is here to help you every step of the way.
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Available Manufacturer Incentives
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Buick & GMC Consumer Cash Program
Effective Dates: 05-01-2025 - 06-02-2025
$3000
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You May Also Qualify For
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2025 GM Business Choice Program - Upfit Equipment Cash Option
Effective Dates: 04-15-2025 - 01-02-2026
The incentive is designed specifically for owners who use vehicles in the day-to-day operation of their business and not solely for transportation purposes.
$500 -
GM Executive Referral EV Allowance
Effective Dates: 04-02-2025 - 01-02-2026
Customers must provide driver's license at time of delivery and authorization number must be provided to dealer within 7 days of delivery of the vehicle.
$4500 -
GM Accessibility Adaptive Equipment Program
Effective Dates: 04-01-2025 - 01-02-2026
Customers who receive GM accessibility reimbursement will be eligible for two additional years of OnStar Service at no additional cost*. No dealer or customer action is required to activate this offer. OnStar will process the activation within forty five (45) days of the claim payment. The additional two years subscription included with the GM accessibility incentive program does not qualify for the OnStar onboard rewards dealer incentive program (OB-2004-21).Adaptive accessibility equipment must be: Permanently installed in an eligible vehicle. Purchased from and installed by a licensed equipment installer. Installed from a driver or passenger with a permanent disability.
$1500 -
GM EV Supplier for Friends Allowance
Effective Dates: 04-02-2025 - 01-02-2026
$2000 -
GM EV Supplier of the Year
Effective Dates: 05-01-2025 - 06-02-2025
$4500 -
2025 GM Business Choice Program - GM Accessories Allowance
Effective Dates: 02-04-2025 - 01-02-2026
The business choice incentive is designed specifically for business owners who use vehicles in the day-to-day operation of their business and not solely for transportation purposes.
$500 -
Active UAW-GM Hourly Employee Vehicle Allowance
Effective Dates: 05-01-2025 - 01-02-2026
Eligible employees such as select UAW-GM employees can use this allowance towards the purchase or lease of a new and unused vehicles. Each allowance (authorization number) can only be used once. Only one allowance (authorization number) may be used for redemption per purchase/lease per eligible customer. The active UAW-GM hourly employee vehicle allowance is available to active UAW-GM hourly employees and may only be transferred to a member of their household. A household member is defined as someone who shares the same home address as the UAW-GM active employee, and this must be established by a driver's license or state identification. The unit must be titled for personal use only.
$1500 -
GM EV Supplier Allowance
Effective Dates: 04-02-2025 - 01-02-2026
$2000 -
GM Cards With Redemption Limits Copper/Platinum Program
Effective Dates: 04-01-2025 - 01-02-2026
GM Cardmembers.GM Cardmembers can assign earnings to individuals residing in the same household.
$500 -
EV Employee Allowance
Effective Dates: 05-01-2025 - 01-02-2026
$4500 -
GM Employee Appreciation Certificate Program
Effective Dates: 05-01-2025 - 01-02-2026
Select General Motors employees.Customers must provide driver's license at time of delivery and authorization number must be provided to dealer within 30 days of delivery of the vehicle. This allowance must be used in conjunction with either the GM employee purchase program - order/stock (25-06-*) or the GM employee QRD purchase program (25-06QRD-*). This allowance can only be used by the eligible general motors employee. Eligible family members as described under the GM new vehicle purchase program are NOT eligible for this program. This offer is not transferrable. The unit must be titled in the personal name for personal use of the eligible GM employee.
$1500 -
EV Dealership Employee Allowance
Effective Dates: 05-01-2025 - 01-02-2026
The participant must be currently employed full-time for atleast one (1) month at the selling/sponsoring dealership. Dealership employees can only purchase/lease vehicles from dealership(s) where they are employed or from dealerships owned by the sponsoring dealer owner operator. The owner operator may only purchase/lease vehicles that the employing/owning dealership location is franchised to sell at the time of delivery.
$4500 -
GM First Responder Cash Allowance Program
Effective Dates: 04-11-2025 - 01-02-2026
Eligible customers which include firefighters, police, EMT/paramedics and 911 dispatch and their sponsored spouse can use this allowance toward the purchase/lease of one of the eligible models listed. A vehicle purchased/leased under this program must be used for personal, non commercial use/transportation by the participant or sponsored purchased.Customers must provide driver's license at time of delivery and authorization number must be provided to dealer within 30 days of delivery of the vehicle.
$500 -
GM Military Cash Allowance Program
Effective Dates: 05-01-2025 - 01-02-2026
A vehicle purchased under this program must be used for personal, non commercial use/transportation by the participant or sponsored purchased.For active, reserve and retired military personnel, (including discharged veterans) and their sponsored spouse who purchase/lease one of the eligible models.
$500
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Vehicle Features
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Interior
- Seat adjuster, driver, 8-way power with 4-way power lumbar
- Seat adjuster, passenger, 8-way power with 4-way power lumbar
- Memory settings
- Seat, rear 60/40 split with center arm rest and cargo with MultiPro Midgate
- Rear Seats, heated rear outboard passenger cushion
- Floor covering, color-keyed carpeting
- Super Cruise Steering wheel, wrapped
- Steering wheel, heated
- Steering column, power tilt and telescoping
- Steering wheel audio controls
- Driver Information Center 11" diagonal multi-color digital high-contrast display
- Head-Up Display 14" Diagonal Multicolor
- Windows, remote Express-Down, front and rear door windows and Express-Up front windows
- Power Hood
- Remote vehicle starter system pre-conditioning
- Universal Home Remote includes garage door opener, programmable
- Wireless Phone Charging
- Power outlet, front console, 12-volt
- Power outlet, 120-volt, on back of floor console
- Power outlet, 110-volt, located in the eTrunk
- Power outlets, bed mounted, 4 120-volt
- Power outlet, bed mounted, 240-volt
- Air filter, pollutant
- Air conditioning, refrigerant, low GWP
- Defogger, rear-window electric
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Exterior
- Tires, LT275/50R24, all-season blackwall
- Wheel, spare, none
- Tire, spare, none
- Roof, panoramic fixed glass featuring infrared reflective coating for reduced warming of the interior cabin, with dark tint
- Assist steps, Black, with chrome accent
- Active Aero Shutters, upper and lower
- IntelliBeam, automatic high beam on/off
- Headlamps, LED with LED Daytime Running Lamps and charge indicators
- Fog lamps, LED Front and Rear
- Perimeter Grille Illumination
- Lamps, cargo center high mount stop lamp located within cab mounted cargo light
- LED Cargo Area Lighting located in cargo bed activated with switch on instrument panel
- Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming and memory
- Mirror caps, painted Black
- Glass, laminated, front side, solar glazing
- MultiPro Midgate, versatile expandable truck bed. Can be configured using rear 60/40-split second-row fold down seating and removeable rear glass panel for 9 1" of bed length, with a maximum of 10 10" with MultiPro Tailgate load stop in place. Includes, secure in-vehicle storage for glass panel.
- Wipers, front rain-sensing, intermittent
- Black GMC badge with Illuminated letters on Front Grille
- Bed Liner, Spray-on, Pickup bed liner (does not include spray-on liner on tailgate due to Black composite inner panel)
- Tailgate, GMC MultiPro Tailgate, with six functional load/access features
- Tailgate, gate function manual with EZ Lift includes power lock and release
- Tailgate, locking
- Door handles, body-color
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Mechanical
- Engine, none
- Transmission, none
- Pickup bed, (5 11")
- Front Drive Unit 1-motor, Integrated Inverter, Park System
- Rear Drive Unit 1-motor, Integrated Inverter
- Modular Architecture with high-strength double shear plate battery enclosure
- Battery Pack, Max Range 760 hp [566.7 kW] and 785 lb-ft of torque
- DC fast charging, 800 volt up to 350 kw
- Power Station, 7.2 kw, split phase, AC power
- Power Station Pro, 10.2 kW, split phase AC power when combined with (KV7) Power Station Offboarding Power of 7.2 kw and Accessory Power Bar. Plus, 19.2 kW high-voltage with vehicle-to-load and vehicle-to-vehicle power capability (requires additional equipment).
- Electronic Precision Shift electronic transmission range selector with Low selection for throttle off Variable Regen on Demand and one-pedal driving capability
- Drive Mode Control includes Standard, Off-Road and My Mode
- Emission system zero emission vehicle (ZEV)
- Chassis, Continuous Damping Adaptive Ride Control
- Chassis, e4WD
- Trailering Assist Guidelines (Included and only available with (ZL6) ProGrade Trailering System.)
- Suspension, Air Ride Adaptive, front and rear with adjustable ride height
- Brakes, front and rear sliding caliper disc with DURALIFE rotors, with Variable Regen on Demand capability
- Brake rotor, FNC
- Trailer brake controller, integrated (Included and only available with (ZL6) ProGrade Trailering System.)
- Alternator, none
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Safety
- Reverse Automatic Braking
- Rear Cross Traffic Braking
- Front Pedestrian and Bicyclist Braking
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
- Airbags, Frontal airbags for driver and front passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owners Manual for more information.)
- Trailer Camera Provisions (Included and only available with (ZL6) ProGrade Trailering System.)
- Smart Trailer Integration Indicator (Included and only available with (ZL6) ProGrade Trailering System.)
- Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen
- Side Bicyclist Alert
- Traffic Sign Recognition
- Hitch View with image adjustment, Pan/Zoom/Tilt (Included and only available with (ZL6) ProGrade Trailering System.)
- Hitch Guidance
- Following Distance Indicator (Beginning at the start of production, Certain vehicles will not be equipped with (UE4) Following Distance Indicator functionality which will require a future software update to function.)
- Rear Pedestrian Alert
- Rear Seat Reminder
- Seat Belt Adjustable Guide Loops, front row
- Seat belt, front passenger presence detector
- Seat belt indicator, rear passengers
- Buckle to Drive
- LATCH system (Lower Anchors and Tethers for CHildren) for child restraints seats lower anchors and top tethers located in all second-row seating positions, top tethers located in third row seating positions
- Safety Alert Seat
- Door locks, rear child security lock manual child lock system (rear door latch)
- Teen Driver smartphone app, helps encourage better driving habits for teens by providing a report card through the available smartphone app. It also activates certain safety systems when a Teen Driver-designated key fob is used and mutes the radio until the front-seat occupants fasten their seat belts.
- Tire Pressure Monitoring System with Auto Learn
- Tire inflator kit
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Entertainment
- Audio system feature Bose premium 7-speaker system with Richbass woofer
- 5G vehicle connectivity
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
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Factory Warranty
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Basic
3 Years / 36,000 Miles
Corrosion
6 Years / 36,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
Towing: 8 Years/100,000 Miles
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Disclaimers
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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. Some prices may include manufacturer-to-dealer offers that are not compatible with manufacturer special finance programs and/or lease offers. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.99% interest and 20% down-payment.
*Number of views in last 30 days
Based on 2025 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. *All calculated payments are subject to credit approval and include tax, tag, title, and applicable fees. Advertised price excludes tax, tag, registration, title, processing fee and dealer installed accessories. Vehicle option and pricing are subject to change. Prices include all dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor the website provider is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.
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