2021 GMC Sierra 1500 AT4 4-Door Truck
Exterior Color:
Summit White
Interior Color:
Jet Black w/Kalahari Accents
Stock Number:
74341
Mileage:
53,633
Engine:
Duramax 3.0L Diesel Turbo I6 277hp 460ft. lbs.
Fuel:
Diesel
Transmission:
Automatic
Title:
Clear
VIN:
3GTU9EET9MG218155
CARFAX:
Price:
$39,989
Vehicle Description
## 2021 GMC Sierra 1500 AT4 4x4 Crew Cab — 3.0L Duramax Diesel, Lifted & Loaded
* **2021 GMC Sierra 1500 AT4 4x4 Crew Cab**
* **3.0L Duramax Turbo Diesel I6**
* **10-Speed Automatic Transmission**
* **Summit White Exterior**
* **Jet Black Interior with Kalahari Accents**
* **20" Machined Aluminum Wheels with Carbon Gray Accents**
* **275/60R20 All-Terrain Tires**
* **AT4 Premium Package**
* **AT4 Preferred Package**
* **AT4 High-Clearance Assist Steps**
* **Power Sunroof**
* **Driver Alert Package II**
* **Bed View Camera**
* **Engine Block Heater**
* **220-Amp Alternator**
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* **Just Serviced**
* **Like-New Tires**
* **Two Keys Included**
* **Originally $64,910 MSRP**
### ?? KEY SELLING POINTS
* **3.0L Duramax Diesel**
* **10-Speed Automatic**
* **4x4 AT4**
* **Crew Cab**
* **20" AT4 Wheels**
* **All-Terrain Tires**
* **AT4 Premium Package**
* **Power Sunroof**
* **High-Clearance Assist Steps**
* **Bed View Camera**
* **Driver Alert Package II**
* **Heated Steering Wheel**
* **Power Front Seats**
* **Apple CarPlay & Android Auto**
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* **Just Serviced**
* **Like-New Tires**
* **Two Keys**
### ?? PERFORMANCE & CAPABILITY
* **3.0L Duramax 3.0L Turbo Diesel I6**
* **10-Speed Automatic Transmission**
* **4x4 Four-Wheel Drive**
* 3.23 Rear Axle Ratio
* Autotrac 2-Speed Transfer Case
* Auto-Locking Rear Differential
* Hill Descent Control
* Tow/Haul Mode
* Trailer Sway Control
* Integrated Trailer Brake Controller
* Hitch Guidance with Hitch View
* Skid Plates
* 170-Amp Alternator
* Engine Block Heater
* External Engine Oil Cooler
* External Transmission Oil Cooler
* Heavy-Duty Air Filter
### ??? AT4 INTERIOR
* **Jet Black Interior with Kalahari Accents**
* **Heated Front Seats**
* 10-Way Power Driver Seat with Lumbar
* 10-Way Power Passenger Seat with Lumbar
* Heated Leather-Wrapped Steering Wheel
* Dual-Zone Automatic Climate Control
* Leather-Wrapped Steering Wheel
* Remote Vehicle Start
* Power Windows & Locks
* 60/40 Folding Rear Bench
* Rear Seat Storage Package
* Carpeted Flooring
* All-Weather Floor Liners
### ?? TECHNOLOGY
* **GMC Infotainment System**
* **8" Diagonal Color Touchscreen**
* Apple CarPlay
* Android Auto
* Bluetooth
* 4G LTE Wi-Fi Hotspot Capability
* Steering Wheel Audio Controls
* **Bed View Camera**
* Hitch View
* Hitch Guidance
* In-Vehicle Trailering App
* Trailer Maintenance Reminders
* Trailer Mileage & Tow/Haul Reminders
### ??? SAFETY & DRIVER ASSISTANCE
* **Driver Alert Package I**
* **Driver Alert Package II**
* Forward Collision Alert
* Lane Departure Warning
* Front Pedestrian Braking
* Following Distance Indicator
* Front & Rear Park Assist
* HD Rear Vision Camera
* Trailer Sway Control
* StabiliTrak Stability Control
* Proactive Roll Avoidance
* Hill Start Assist
* Rear Seat Reminder
* Tire Pressure Monitoring System
### ?? AT4 EXTERIOR
* **Summit White**
* **20" Machined Aluminum Wheels with Carbon Gray Accents**
* **275/60R20 All-Terrain Tires**
* AT4 High-Clearance Assist Steps
* Power Sunroof
* LED Headlights
* LED Fog Lamps
* LED Signature Taillights
* High-Gloss Black Mirror Caps
* AT4 Exterior Styling
* Red Recovery Hooks
* Black Front Grille
* Body-Color Bumpers
* MultiPro Tailgate
* EZ Lift & Lower Tailgate
* LED Cargo Bed Lighting
* Bed View Camera
### ?? TOWING & WORK-READY FEATURES
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* In-Vehicle Trailering App
* Trailer Sway Control
* Trailer Maintenance Alerts
* Tow/Haul Mode
* 7-Pin & 4-Pin Trailer Connections
* 3.23 Rear Axle
* Auto-Locking Rear Differential
* Skid Plates
* **3.0L Duramax Diesel**
### ? DEALER HIGHLIGHTS
* **LIKE-NEW TIRES**
* **JUST SERVICED**
* **TWO KEYS**
* **3.0
* **2021 GMC Sierra 1500 AT4 4x4 Crew Cab**
* **3.0L Duramax Turbo Diesel I6**
* **10-Speed Automatic Transmission**
* **Summit White Exterior**
* **Jet Black Interior with Kalahari Accents**
* **20" Machined Aluminum Wheels with Carbon Gray Accents**
* **275/60R20 All-Terrain Tires**
* **AT4 Premium Package**
* **AT4 Preferred Package**
* **AT4 High-Clearance Assist Steps**
* **Power Sunroof**
* **Driver Alert Package II**
* **Bed View Camera**
* **Engine Block Heater**
* **220-Amp Alternator**
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* **Just Serviced**
* **Like-New Tires**
* **Two Keys Included**
* **Originally $64,910 MSRP**
### ?? KEY SELLING POINTS
* **3.0L Duramax Diesel**
* **10-Speed Automatic**
* **4x4 AT4**
* **Crew Cab**
* **20" AT4 Wheels**
* **All-Terrain Tires**
* **AT4 Premium Package**
* **Power Sunroof**
* **High-Clearance Assist Steps**
* **Bed View Camera**
* **Driver Alert Package II**
* **Heated Steering Wheel**
* **Power Front Seats**
* **Apple CarPlay & Android Auto**
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* **Just Serviced**
* **Like-New Tires**
* **Two Keys**
### ?? PERFORMANCE & CAPABILITY
* **3.0L Duramax 3.0L Turbo Diesel I6**
* **10-Speed Automatic Transmission**
* **4x4 Four-Wheel Drive**
* 3.23 Rear Axle Ratio
* Autotrac 2-Speed Transfer Case
* Auto-Locking Rear Differential
* Hill Descent Control
* Tow/Haul Mode
* Trailer Sway Control
* Integrated Trailer Brake Controller
* Hitch Guidance with Hitch View
* Skid Plates
* 170-Amp Alternator
* Engine Block Heater
* External Engine Oil Cooler
* External Transmission Oil Cooler
* Heavy-Duty Air Filter
### ??? AT4 INTERIOR
* **Jet Black Interior with Kalahari Accents**
* **Heated Front Seats**
* 10-Way Power Driver Seat with Lumbar
* 10-Way Power Passenger Seat with Lumbar
* Heated Leather-Wrapped Steering Wheel
* Dual-Zone Automatic Climate Control
* Leather-Wrapped Steering Wheel
* Remote Vehicle Start
* Power Windows & Locks
* 60/40 Folding Rear Bench
* Rear Seat Storage Package
* Carpeted Flooring
* All-Weather Floor Liners
### ?? TECHNOLOGY
* **GMC Infotainment System**
* **8" Diagonal Color Touchscreen**
* Apple CarPlay
* Android Auto
* Bluetooth
* 4G LTE Wi-Fi Hotspot Capability
* Steering Wheel Audio Controls
* **Bed View Camera**
* Hitch View
* Hitch Guidance
* In-Vehicle Trailering App
* Trailer Maintenance Reminders
* Trailer Mileage & Tow/Haul Reminders
### ??? SAFETY & DRIVER ASSISTANCE
* **Driver Alert Package I**
* **Driver Alert Package II**
* Forward Collision Alert
* Lane Departure Warning
* Front Pedestrian Braking
* Following Distance Indicator
* Front & Rear Park Assist
* HD Rear Vision Camera
* Trailer Sway Control
* StabiliTrak Stability Control
* Proactive Roll Avoidance
* Hill Start Assist
* Rear Seat Reminder
* Tire Pressure Monitoring System
### ?? AT4 EXTERIOR
* **Summit White**
* **20" Machined Aluminum Wheels with Carbon Gray Accents**
* **275/60R20 All-Terrain Tires**
* AT4 High-Clearance Assist Steps
* Power Sunroof
* LED Headlights
* LED Fog Lamps
* LED Signature Taillights
* High-Gloss Black Mirror Caps
* AT4 Exterior Styling
* Red Recovery Hooks
* Black Front Grille
* Body-Color Bumpers
* MultiPro Tailgate
* EZ Lift & Lower Tailgate
* LED Cargo Bed Lighting
* Bed View Camera
### ?? TOWING & WORK-READY FEATURES
* **Integrated Trailer Brake Controller**
* **Hitch Guidance with Hitch View**
* In-Vehicle Trailering App
* Trailer Sway Control
* Trailer Maintenance Alerts
* Tow/Haul Mode
* 7-Pin & 4-Pin Trailer Connections
* 3.23 Rear Axle
* Auto-Locking Rear Differential
* Skid Plates
* **3.0L Duramax Diesel**
### ? DEALER HIGHLIGHTS
* **LIKE-NEW TIRES**
* **JUST SERVICED**
* **TWO KEYS**
* **3.0
Additional Photos
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Contact Information
Michaels Motor Company LLC
Main Phone:
(615) 742-1114
Vehicle Features & Options
Standard 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: front, rear
Audio System
- Antenna type: diversity, mast
- Auxiliary audio input: Bluetooth, iPod/iPhone, jack, memory card slot, USB
- Radio: AM/FM, touch screen display, 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 type: ventilated disc
- Power brakes
- Rear brake type: ventilated disc
Comfort Features
- Armrests: rear center with cupholders, rear folding
- Floor mat material: rubber/vinyl
- Floor material: carpet
- Floor mats: front, rear
- Heated steering wheel
- Steering wheel trim: leather
Convenience Features
- Assist handle: front, rear
- Capless fuel filler system
- Center console: front console with armrest and storage
- Cruise control
- Cupholders: front, rear
- Easy entry: power driver seat
- Memorized settings: 2 driver, driver seat, side mirrors
- Multi-function remote: panic alarm, proximity entry system, vehicle and key memory
- One-touch windows: 4
- Power outlet(s): 115V cargo area, 115V front, 12V front, 12V rear, USB front, 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: audio, cruise control, multi-function, phone, voice control
- Storage: door pockets, front seatback, under rear seats
- Vanity mirrors: dual illuminating
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: black, body-color surround
- Mirror color: black
- Pickup bed light: LED
- Pickup bed liner: spray-on
- Rear bumper color: body-color
- Skid plate(s): front, powertrain
- Tailgate: lift assist, multi-function split-folding, power locking, power open, removable, step
- Window trim: black
In Car Entertainment
- Connected in-car apps: app marketplace integration, Google POIs, Google search
- Infotainment: GMC Infotainment System
- Infotainment screen size: 8 in.
- Smartphone integration: wireless Android Auto, wireless Apple CarPlay
Instrumentation
- Clock
- Compass
- Digital odometer
- External temperature display
- Fuel economy display: MPG, range
- Gauge: oil pressure, tachometer
- Instrument cluster screen size: 4.2 in.
- Multi-function display
- Powertrain hour meter
- Trip odometer
- Warnings and reminders: coolant temperature warning, lamp failure, low battery, low fuel level, low oil pressure, maintenance due
Lights
- Daytime running lights: LED
- Exterior entry lights: approach lamps, puddle lamps
- Front fog lights: LED
- Headlights: auto delay off, auto on/off, LED, wiper activated
- Taillights: LED
Mirrors
- Side mirror adjustments: power, power folding, reverse gear tilt
- Side mirrors: driver side auto-dimming, heated
Powertrain
- 4WD selector: electronic hi-lo
- 4WD type: part time w/ on demand setting
- Alternator: 170 amps
- Auto start/stop
- Battery: heavy duty, maintenance-free
- Battery rating: 730 CCA
- Battery saver
- Drive mode selector
- Locking differential: rear
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: heated, ventilated
- Driver seat power adjustments: 10, height, lumbar, reclining
- Front headrests: 2, adjustable
- Front seat type: bucket
- Passenger seat: heated, ventilated
- Passenger seat power adjustments: 10, height, lumbar, reclining
- Rear headrests: 3, 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: alarm, vehicle immobilizer
- Power door locks: anti-lockout, 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: voice operated, with read function
- Hands-free phone call integration: voice operated
- Satellite communications: OnStar, voice guided directions
- Smart device app compatibility: myGMC with Connected Access
- Smart device app function: maintenance status
- Wi-Fi: hotspot
- Wireless data link: Bluetooth
Towing and Hauling
- Pickup bed cargo management: tie-down anchors
- Tow hooks: front
- Tow/Haul mode
- Trailer brake controller
- Trailer hitch
- Trailer wiring: 4-pin, 7-pin
Wheels and Tires
- Spare tire mount location: underbody
- Spare tire size: full-size
- Spare wheel type: steel
- Tire Pressure Monitoring System
- Wheels: aluminum alloy with painted accents
Windows
- Front wipers: variable intermittent
- Power windows: safety reverse
- Tinted glass
- Window defogger: rear
Installed Options
Audio System
- HD Radio
Comfort Features
- All-Weather Floor LinersIncludes front and rear all-weather floor liners w/ AT4 logo. Limited Promotion Option.
Exterior Features
- AT4 High Clearance StepLimited Promotion Option.
- Tri-Fold Hard Tonneau CoverLimited Promotion Option.
Marketing Package
- AT4 Preferred PackageIncludes GMC Infotainment System w/ navigation and 8 in. diagonal color touch-screen, Bose premium sound system (includes 7 speakers w/ subwoofer), wireless charging, universal home remote, and rear sliding power window.
- AT4 Premium PackageIncludes GMC Infotainment System w/ navigation and 8 in. diagonal color touch-screen, Bose premium sound system (includes 7 speakers w/ subwoofer), wireless charging, universal home remote, rear sliding power window, front and rear park assist, lane change alert with side blind zone alert, rear cross traffic alert, LT275/65R18C MT tires, 6 in. black rectangular assist steps, and perimeter lighting.
- Driver Alert Package IIncludes front and rear park assist, lane change alert with side blind zone alert, rear cross traffic alert, and perimeter lighting.
- Driver Alert Package IIIncludes lane keep assist w/ lane departure warning, forward collision alert, automatic emergency braking, front pedestrian braking, following distance indicator, safety alert seat, adaptive cruise control, and IntelliBeam automatic high beam headlamps.
- Technology PackageIncludes 8 in. enhanced driver information center, 15 in. diagonal head-up display, HD surround vision with two trailer view camera provisions, bed view camera, and rear camera mirror.
Powertrain
- 3.23 Rear Axle Ratio
Roof
- Power Sunroof
Towing and Hauling
- Bed View CameraIncludes camera in the CHMSL which shows a view of the cargo bed and two trailer camera provisions.
- GVWR of 7100 lbs.
Wheels and Tires
- 20 x 9 In. Machined Aluminum Wheels w/Painted AccentsIncludes 20 in. machined aluminum wheels w/ carbon grey metallic accents.
- Trailer Tire Pressure Monitor SystemIncludes module and set of 4 sensors.
Vehicle Condition & History
Shipping Information
We recommend ShipMyVehicle.com for vehicle shipping.
Dealership Information
Business Hours
| Mon: | 9:00 AM to 5:30 PM |
|---|---|
| Tue: | 9:00 AM to 5:30 PM |
| Wed: | 9:00 AM to 5:30 PM |
| Thu: | 9:00 AM to 5:30 PM |
| Fri: | 9:00 AM to 5:30 PM |
| Sat: | 9:00 AM to 4:00 PM |
| Sun: | Closed |
Location
717 Murfreesboro Pike
Nashville, TN 37210
Nashville, TN 37210

