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2021 GMC Sierra 1500
AT4 Crew Cab
Price
$29,900
124,000 miles
Vehicle Info
Condition
Used
Engine
3.0L I6 Diesel 277hp
Drivetrain
Four Wheel Drive
Trim
AT4
Max Seating
5
Crash Test Rating
Fuel
Diesel
Exterior Color
Summit White
Interior Color
Jet Black w/Kalahari Accents
VIN
1GTU9EET0MZ224006
Seating Rows
2
Vehicle Type
Truck
Size
1/2 Ton
MPG / Max Range
22 City - 26 Hwy / 624 mi
Description
Experience unparalleled power and rugged sophistication with the 2021 GMC Sierra 1500 AT4.
This exceptional pickup truck is designed for those who crave adventure, featuring a bold exterior that commands attention on and off the road.
Under the hood, you'll find a robust engine that delivers thrilling performance, complemented by a smooth ride and advanced suspension system specifically designed for tackling rough terrain.
The AT4 trim boasts premium features such as all-terrain tires, a 2-inch factory lift, and distinctive styling elements that enhance its rugged appeal.
Step inside the spacious cabin, where luxury meets functionality. With high-quality materials, intuitive technology, and ample storage space, the Sierra 1500 AT4 ensures comfort on every journey.
Stay connected with a user-friendly infotainment system, featuring Apple CarPlay and Android Auto integration, allowing you to access your favorite apps seamlessly.
Safety is paramount, and this model is equipped with advanced safety features, providing you with peace of mind on every adventure.
Whether you're navigating city streets or heading into the wilderness, the 2021 GMC Sierra 1500 AT4 is the ultimate companion for your lifestyle.
Don’t miss out on this perfect blend of utility and luxury—come and experience the 2021 GMC Sierra 1500 AT4 today!
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Features
Air Conditioning
- Air filtration
- Front air conditioning - automatic climate control
- Front air conditioning zones - dual
- Rear vents - second row
Airbags
- Airbag deactivation - occupant sensing passenger
- Front airbags - dual
- Side airbags - front
- Side curtain airbags - rear
Audio System
- Antenna type - mast
- Auxiliary audio input - USB
- Radio - voice operated
- Radio data system
- Satellite radio - SiriusXM
- Speed sensitive volume control
- Total speakers - 6
Brakes
- ABS - 4-wheel
- Braking assist
- Electronic brakeforce distribution
- Front brake diameter - 13.6
- Front brake type - ventilated disc
- Front brake width - 1.18
- Power brakes
- Rear brake diameter - 14.2
- Rear brake type - ventilated disc
- Rear brake width - 0.79
Comfort Features
- Armrests - rear folding
- Floor mat material - rubber/vinyl
- Floor material - carpet
- Floor mats - rear
- Heated steering wheel
- Steering wheel trim - leather
Convenience Features
- Assist handle - rear
- Capless fuel filler system
- Center console - front console with armrest and storage
- Cruise control
- Cupholders - rear
- Easy entry - power driver seat
- Memorized settings - side mirrors
- Multi-function remote - vehicle and key memory
- One-touch windows - 4
- Power outlet(s) - USB rear
- Power steering - electric
- Power windows - lockout button
- Push-button start
- Reading lights - front
- Rearview mirror - auto-dimming
- Remote engine start/cabin preconditioning
- Steering wheel - tilt and telescopic
- Steering wheel mounted controls - voice control
- Storage - under rear seats
- Vanity mirrors - dual illuminating
Drivetrain
- 4WD selector - electronic hi-lo
- 4WD type - part time w/ on demand setting
- Axle ratio - 3.23
- Drive mode selector
- Locking differential - rear
Engine
- Alternator - 170 amps
- Auto start/stop
- Battery - maintenance-free
- Battery rating - 730 CCA
- Battery saver
Exterior Features
- Active grille shutters
- Bumper detail - rear integrated corner step
- Door handle color - body-color
- Exhaust - dual tip
- Exhaust tip color - polished aluminum
- Fender lip moldings - black
- Front bumper color - body-color
- Grille color - body-color surround
- Mirror color - black
- Pickup bed light - LED
- Pickup bed liner - spray-on
- Rear bumper color - body-color
- Skid plate(s) - powertrain
- Tailgate - step
- Window trim - black
In Car Entertainment
- Connected in-car apps - Google search
- Infotainment - GMC Infotainment System
- Infotainment screen size - 8 in.
- Smartphone integration - wireless Apple CarPlay
Instrumentation
- Clock
- Compass
- Digital odometer
- External temperature display
- Fuel economy display - range
- Gauge - tachometer
- Instrument cluster screen size - 4.2 in.
- Multi-function display
- Powertrain hour meter
- Trip odometer
- Warnings and reminders - maintenance due
Lights
- Daytime running lights - LED
- Exterior entry lights - puddle lamps
- Front fog lights - LED
- Headlights - wiper activated
- Taillights - LED
Mirrors
- Side mirror adjustments - reverse gear tilt
- Side mirrors - heated
Safety
- Camera system - rearview
- Check rear seat reminder
- Child safety door locks
- Child seat anchors - LATCH system
- Programmable safety key
- Rearview monitor - in dash
Seatbelts
- Emergency locking retractors - front
- Front seatbelts - 3-point
- Rear seatbelts - 3-point
- Seatbelt pretensioners - front
- Seatbelt warning sensor - front
Seats
- Driver seat - ventilated
- Driver seat power adjustments - reclining
- Front headrests - adjustable
- Front seat type - bucket
- Passenger seat - ventilated
- Passenger seat power adjustments - reclining
- Rear headrests - foldable
- Rear seat - heated
- Rear seat folding - folds up
- Rear seat type - 60-40 split bench
- Upholstery - leather-trimmed
- Upholstery accents - perforated
Security
- Anti-theft system - vehicle immobilizer
- Power door locks - auto-locking
Stability and Traction
- Hill holder control
- Off-road driving assist - hill descent
- Roll stability control
- Stability control
- Traction control
- Trailer stability control
Suspension
- Front shock type - monotube
- Front spring type - coil
- Front stabilizer bar - diameter 33 mm
- Front struts
- Front suspension classification - independent
- Front suspension type - upper and lower control arms
- Rear shock type - monotube
- Rear spring type - leaf
- Rear suspension classification - solid live axle
- Rear suspension type - multi-leaf
- Tuned suspension - off-road
Telematics
- Driver assistance app - roadside assistance
- Electronic messaging assistance - with read function
- Hands-free phone call integration - voice operated
- Satellite communications - voice guided directions
- Smart device app compatibility - myGMC with Connected Access
- Smart device app function - maintenance status
- Wi-Fi - hotspot
- Wireless data link - Bluetooth
Tires and Rims
- Spare tire mount location - underbody
- Spare tire size - full-size
- Spare wheel type - steel
- Tire Pressure Monitoring System
- Tire type - all terrain
- Wheels - aluminum alloy with painted accents
Towing and Hauling
- Pickup bed cargo management - tie-down anchors
- Tow hooks - front
- Tow/Haul mode
- Trailer brake controller
- Trailer hitch
- Trailer wiring - 7-pin
Windows
- Front wipers - variable intermittent
- Power windows - safety reverse
- Tinted glass
- Window defogger - rear
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22
26
Engine
3.0L I6 Diesel 277hp
- Bore: 3.3
- Compression: 15
- Displacement: 3
- Oil Capacity: 6.6
- Stroke: 3.54
- Cylinders: 6
- Max HP: 277
- Max HP At: 3750
- Max Torque: 460
- Max Torque At: 1500
- Valves: 24
- Aspiration Code: T
- Aspiration Description: Turbocharger
- Block Type Code: I
- Block Type Description: Inline
- Brand: Duramax
- Cam Type: DOHC
- Fuel Induction: CRDI
- Fuel Quality: 0
- Fuel Type Code: D
- Fuel Type Description: Diesel
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Standard Specifications
Engine
- Bore: 3.3 inch
- Compression: 15
- Displacement: 3 Liter
- Oil Capacity: 6.6 qt
- Stroke: 3.54 inch
- Cylinders: 6
- Max HP: 277 hp
- Max HP At: 3750 rpm
- Max Torque: 460 ft-lb
- Max Torque At: 1500 rpm
- Valves: 24
- Aspiration Code: T
- Aspiration Description: Turbocharger
- Block Type Code: I
- Block Type Description: Inline
- Brand: Duramax
- Cam Type: DOHC
- Fuel Induction: CRDI
- Fuel Quality: 0
- Fuel Type Code: D
- Fuel Type Description: Diesel
- Name: Duramax 3.0L Diesel Turbo I6 277Hp 460Ft. Lbs.
Measurements
- Bed Length: 79.4 inch
- Ground Clearance: 10.7 inch
- Height: 78.2 inch
- Length: 241.3 inch
- Wheel Base: 157.1 inch
- Width: 81.2 inch
- Width Excluding Mirrors: 81.2 inch
Other
- Front Track: 69.5 inch
- Rear Track: 69 inch
- Drive 4 Wheel Drive Type: Pushbutton Hubs
- Drive Type: Four Wheel Drive
- Spare Tank Size: 0 gal
- Tank Size: 24 gal
Performance
- Turning Circle: 49.5 ft
- Max Payload: 1540 lbs
- Max Towing Capacity: 9000 lbs
- Towing Capacity: 8800 lbs
Seating
- Head Room (Front): 43 inch
- Head Room (Rear): 40.1 inch
- Hip Room (Front): 61.2 inch
- Hip Room (Rear): 60.2 inch
- Leg Room (Front): 44.5 inch
- Leg Room (Rear): 43.4 inch
- Shoulder Room (Front): 66 inch
- Shoulder Room (Rear): 65.2 inch
- Doors: 4
- Max Seating: 5
- Seating Rows: 2
- Standard Seating: 5
- Passenger Volume (3Rd Row): 0 cu.ft
Transmission
- Gears: 10
- Detail: Shiftable Automatic
- Name: 10-Speed Shiftable Automatic
- Type: A
- Type Description: Automatic
Weight
- Curb Weight: 5530 lbs
- Gross Combined Weight Rating: 15000 lbs
- Gross Vehicle Weight Rating: 7000 lbs
- Gross Vehicle Weight Range: 6001-7000
- Tonnage: 1/2
Wheels and Tires
- Rear Tire Type: 265/65R18
- Rear Wheel Diameter: 18.0 X 8.5
- Tire Type: 265/65R18
- Wheel Diameter: 18.0 X 8.5
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NHTSA Crash Test Ratings
- Front: Driver
- Front: Overall
- Front: Passenger
- Barrier: Driver
- Barrier: Overall
- Barrier: Passenger
- Combined: Front
- Combined: Rear
- Side: Overall
- Pole: Driver
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Awards
Safety Equipment
- ABS Four Wheel
- Airbags Front Driver
- Airbags Front Passenger
- Airbags Side Curtain
- Airbags Side Impact
- Brake Assist
- Daytime Running Lights
- Electronic Stability Control
- Electronic Traction Control
- Rollover Stability Control
- Tire Pressure Monitoring System
EPA Green Scores
California LEV-III ULEV125
- Air Pollution Score: 3
- Greenhouse EPA ID: MGMXT03.0351
- Greenhouse Gas Score: 4
- Fuel type: Diesel
Federal Tier 3 Bin 125
- Air Pollution Score: 3
- Greenhouse EPA ID: MGMXT03.0351
- Greenhouse Gas Score: 4
- Fuel type: Diesel
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Dealership Info
Advanced Premier Auto
12325 SW CANYON ROAD
Beaverton OR, 97005
Beaverton OR, 97005
Closed
Closed
Sunday: Closed
Monday: Closed
Tuesday: Closed
Wednesday: Closed
Thursday: Closed
Friday: Closed
Saturday: Closed
(971) 451-2599
Schedule Test Drive
Estimate Loan & Payment Calculator
Est. Monthly Payment
$518.37/mo
Estimated Total Loan Amount
$34,092.20
After all 60 payments, including $2,990.00 down and $0.00 trade-in.
Estimated finance terms: 5.85% APR · 60 months
*Estimate assumes Good credit (700–759).Excludes taxes, title, registration, and fees.
Estimated Credit Score
Term Length (months)
Disclaimer: This interactive calculator is provided for illustrative purposes only and is not an offer or guarantee of credit. Your actual APR, payment, and total cost depend on your credit history, lender approval, and the final vehicle price. Estimated total loan amount includes your down payment and trade-in value. Figures exclude taxes, title, registration, and dealer fees unless otherwise noted.