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City mpg:
70
70
Highway mpg:
59
59
Actual rating will vary with options, driving conditions, habits and vehicle condition.
2025 GMC Sierra EV Truck Overview
The standard features of the GMC Sierra EV Denali include 645hp electric powertrain , 1-speed automatic transmission, 4-wheel anti-lock brakes (ABS), Integrated navigation system with voice activation, Side seat mounted airbags, Curtain 1st and 2nd row overhead airbags, Airbag occupancy sensor, Air conditioning, 24" aluminum wheels, All-wheel, Cruise control, Adaptive Cruise Control distance pacing
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Specifications
- Left rear passenger door - conventional
- Right rear passenger - conventional
- Rear cargo - tailgate and middle-gate
- Power door mirrors
- Heated door mirrors
- Rear step bumper
- Bedliner
- Trailer sway control
- Compressor - Not Available
- Horsepower - 645hp @ RPM
- Torque - 785 lb.-ft. @ RPM
- Engine location - front and rear
- Hybrid electric powertrain type - BEV (battery electric vehicle)
- Hybrid traction battery gross capacity (kWh) - 180
- Hybrid traction battery all electric range - 390 miles
- Recommended fuel - Electric
- Transmission - 1 speed automatic
- Mode select transmission
- Drive type - all-wheel
- Fuel economy combined - 64mpge
- Standard fuel economy fuel type - electric
- Hybrid traction battery voltage - 400
- Hybrid traction battery number of cells - 480
- Hybrid traction battery type - nickel manganese cobalt (NMC)
- Hybrid traction battery onboard charger (kW) - 19.2
- Hybrid traction battery DC charging connector type - SAE CCS
- Hybrid traction battery peak DC fast charge rate (kW) - 300.0
- Fuel economy equivalent measure
- Fuel economy combined (kWh) - 52 kWh/100m
- Traction battery bidirectional capability
- Powertrain number of motors - 2
- Fuel economy city - 70mpg
- Fuel economy highway - 59mpg
- Basic warranty - 36 months/36,000miles
- Powertrain warranty - 60 months/60,000miles
- Corrosion perforation warranty - 72 months/100,000miles
- Roadside assistance coverage - 60 months/60,000miles
- Traction battery warranty - 96 months/100,000miles
- Adaptive suspension
- Auto-leveling suspension
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Speed-sensing steering
- Alloy wheels
- Front tires - 275/50SR24.0
- Rear tires - 275/50SR24.0
- Single rear wheels
- Wheel size - 24"
- Engine torque - 785 lb.-ft. @ RPM
- Payload - 612kg (1,350lbs)
- Curb weight - 3,910kg (8,620lbs)
- GVWR - 4,531kg (9,990lbs)
- Towing capacity - 4,763kg (10,500lbs)
- Exterior length - 5,929mm (233.4")
- Exterior body width - 2,129mm (83.8")
- Exterior height - 1,999mm (78.7")
- Wheelbase - 3,708mm (146.0")
- Turning radius - 6.5m (21.2')
- Front legroom - 1,139mm (44.9")
- Rear legroom - 1,126mm (44.3")
- Front headroom - 1,114mm (43.9")
- Rear headroom - 982mm (38.7")
- Front hiproom - 1,558mm (61.3")
- Rear hiproom - 1,545mm (60.8")
- Front shoulder room - 1,625mm (64.0")
- Rear shoulder room - 1,608mm (63.3")
- Greenhouse Gas Score (GG) - 10
- Interior front cargo volume - 311 L (11 cu.ft.)
- AM/FM radio - SiriusXM with 360L
- Satellite radio trial duration with new vehicle purchase (months) - 3
- Premium audio system - Premium GMC Infotainment System
- Radio data system
- Steering wheel mounted audio controls
- Speakers - 7
- Speaker type - Bose
- Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
- Wireless phone connectivity - Bluetooth
- 1st row LCD monitors - 2
- Primary LCD size - 16.8"
- Smart device integration
- Wireless Phone Charger - front
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Front fog lights
- Rear fog lights
- Variably intermittent wipers
- Rain sensing wipers
- Rear window defroster
- Front reading lights
- Rear reading lights
- Appearance - digital/analog
- Configurable
- Heads up display
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Parking sensors - Enhanced Automatic Parking Assist front/rear/side
- Lane departure - Lane Keep Assist with Lane Departure Warning active
- Blind spot - Blind Zone Steering Assist with Trailering active
- Traffic sign information
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear - HD Rear Vision Camera w/Hitch View yes
- Exterior parking camera cargo
- Forward collision - Forward Collision Alert mitigation w/left turn assist
- Rear collision - Rear Cross Traffic Braking mitigation
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Tracker system - Stolen Vehicle Assistance
- Ignition disable
- Security system
- Electronic stability
- Traction control
- Front pedestrian detection - prevention
- Brakes regenerative
- Max seating capacity - 5
- Front seats - bucket
- Power driver seat
- Power 4-way driver lumbar support
- Power passenger seat
- Front center armrest - w/storage
- Power 4-way passenger lumbar support
- Heated front seats
- Heated rear seats
- Ventilated front seats
- Rear seats - split-bench
- Split folding rear seat
- Rear seats Folding position - flip forward cushion/seatback
- Rear seat center armrest
- Genuine wood dashboard insert
- Genuine wood console insert
- Sport steering wheel
- Seat Upholstery - leatherette
- Approach angle - 28 deg
- Departure angle - 23 deg
- Ground clearance (min) - 227mm (9.0")
- Ramp breakover angle - 16 deg
- Air conditioning
- Automatic temperature control
- Front dual zone A/C
- Memory seat
- Steering wheel memory
- Speed control
- Adaptive Cruise Control - Adaptive Cruise Control
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key - doors and hands-free start
- Heated steering wheel
- Tilt steering wheel
- Telescoping steering wheel
- Auto-dimming rearview mirror
- Driver vanity mirror
- Passenger vanity mirror
- Garage door transmitter
- Emergency communication system - OnStar
- Navigation system
- Front beverage holders
- Rear beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
- Preconditioning
- Traction battery level
- Power/regen
- Acoustic pedestrian protection
- Doors front cargo - power
- Blind-Spot View Monitor - left and right
- Surround View Monitor - HD Surround Vision yes
Trims
| MSRP | Engine | Transmission | City/Hwy mpg | |
|---|---|---|---|---|
Denali w/5SC
Search New
|
$89,900 | 645-hp 0.0L 0-cyl | 1-spd auto | 70 / 59 |
Denali w/5SD
Search New
|
$98,400 | 760-hp 0.0L 0-cyl | 1-spd auto | 70 / 59 |
* While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with a dealership sales representative.
* All exterior and interior images and specifications contained on this website are based on latest product information available at the time of posting and may vary slightly from actual product. See retailer for details. Some color package, and option selections may include, exclude, or require the purchase of additional options and packages.