(248) 625-7244 9603 Dixie Highway Clarkston, MI 48348 HOURS: MON - FRI 9AM - 6PM | SAT CLOSED | SUN CLOSED
2021 GMC Sierra 1500
AT4 Crew Cab
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Vehicle Info
Condition
Used
Engine
EcoTec3 6.2L V8 420hp 460ft. lbs.
Transmission
10-Speed Shiftable Automatic
Drivetrain
Four Wheel Drive
Trim
AT4
Max Seating
5
Crash Test Rating
MSRP / Invoice
$0 / $0
Fuel
Gasoline
Exterior Color
Dark Sky Metallic
Interior Color
Jet Black With Kalahari Accent
Stock#
P17203
VIN
1GTP9EEL0MZ400680
Seating Rows
2
Vehicle Type
Truck
Size
1/2 Ton
MPG / Max Range
14 City - 19 Hwy / 456 mi
Description
Introducing the 2021 GMC Sierra AT4, a powerhouse of performance and luxury with 29,589 miles. This exceptional truck features a clean Carfax report and has had only one previous owner, ensuring its pristine condition and reliability.
Inside, you'll find premium leather seats that offer unmatched comfort and support for long drives. All-weather liners provide added protection, keeping the interior in top condition regardless of the elements. The truck bed is equipped with a durable bed liner and a tonneau cover, ensuring your cargo remains secure and protected from the weather. Side steps make accessing the cab and bed effortless, ....
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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
Audio System
- 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
- Floor mat material - rubber/vinyl
- Floor material - carpet
- Heated steering wheel -
- Steering wheel trim - leather
Convenience Features
- Capless fuel filler system -
- Center console - front console with armrest and storage
- Cruise control -
- Easy entry - power driver seat
- One-touch windows - 4
- Power steering -
- Power windows - lockout button
- Push-button start -
- Reading lights - front
- Rearview mirror - auto-dimming
- Remote engine start -
- Steering wheel - tilt and telescopic
- 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 rating - 730 CCA
- Battery saver -
Exterior Features
- Active grille shutters -
- Bumper detail - rear step
- Door handle color - body-color
- Exhaust - dual tip
- Exhaust tip color - polished aluminum
- Fender lip moldings - black
- Front bumper color - body-color
- Mirror color - black
- Pickup bed light - LED
- Pickup bed liner - spray-on
- Rear bumper color - body-color
- Window trim - black
In Car Entertainment
- Infotainment - GMC Infotainment System
- Infotainment screen size - 8 in.
Instrumentation
- Clock -
- Compass -
- Digital odometer -
- External temperature display -
- Instrument cluster screen size - 4.2 in.
- Multi-function display -
- Powertrain hour meter -
- Trip odometer -
Lights
- Daytime running lights - LED
- Front fog lights - LED
- Taillights - LED
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
- Front seat type - bucket
- Rear seat - heated
- Rear seat folding - folds up
- Rear seat type - 60-40 split bench
- Upholstery - leather-trimmed
- Upholstery accents - perforated
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
- Hands-free phone call integration - voice operated
- 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 -
Windows
- Front wipers - variable intermittent
- Power windows - safety reverse
- Tinted glass -
- Window defogger - rear
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Financing Available
Apply Now!Engine
EcoTec3 6.2L V8 420hp 460ft. lbs.
- Bore: 4.06
- Compression: 11.5
- Displacement: 6.2
- Oil Capacity: 8
- Stroke: 3.62
- Cylinders: 8
- Max HP: 420
- Max HP At: 5600
- Max Torque: 460
- Max Torque At: 4100
- Redline: 6000
- Valves: 16
- Aspiration Code: N/A
- Aspiration Description: Naturally Aspirated
- Block Type Code: V
- Block Type Description: Two Banks Of Cylinders, Opposing
- Brand: Ecotec3
- Cam Type: OHV
- Fuel Induction: DI
- Fuel Quality: 87
- Fuel Type Code: G
- Fuel Type Description: Gasoline
- Valve Timing: VVT
Warranty
Possible Remaining Factory Warranty
Bumper to Bumper
3 years/36,000 miles
Courtesy Transportation
5 years/100,000 miles
Diesel Engine Transferable Powertrain
5 years/100,000 miles
Transferable Powertrain
5 years/60,000 miles
First Scheduled Maintenance
1 year/unlimited miles
Roadside Assistance
5 years/60,000 miles
Corrosion
3 years/36,000 miles
Corrosion Perforation
6 years/100,000 miles
Standard Specifications
Engine
- Bore: 4.06 inch
- Compression: 11.5
- Displacement: 6.2 Liter
- Oil Capacity: 8 qt
- Stroke: 3.62 inch
- Cylinders: 8
- Max HP: 420 hp
- Max HP At: 5600 rpm
- Max Torque: 460 ft-lb
- Max Torque At: 4100 rpm
- Redline: 6000 rpm
- Valves: 16
- Aspiration Code: N/A
- Aspiration Description: Naturally Aspirated
- Block Type Code: V
- Block Type Description: Two Banks Of Cylinders, Opposing
- Brand: Ecotec3
- Cam Type: OHV
- Fuel Induction: DI
- Fuel Quality: 87
- Fuel Type Code: G
- Fuel Type Description: Gasoline
- Name: Ecotec3 6.2L V8 420Hp 460Ft. Lbs.
- Valve Timing: VVT
Measurements
- 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
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
- Gross Combined Weight Rating: 15000 lbs
- 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
NHTSA Crash Test Ratings
- Front: Driver
- Front: Overall
- Front: Passenger
- Barrier: Driver
- Barrier: Overall
- Barrier: Passenger
- Combined: Front
- Combined: Rear
- Side: Overall
- Pole: Driver
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: MGMXT06.2377
- Greenhouse Gas Score: 2
- Fuel type: Gasoline
Federal Tier 3 Bin 125
- Air Pollution Score: 3
- Greenhouse EPA ID: MGMXT06.2377
- Greenhouse Gas Score: 2
- Fuel type: Gasoline
About 2021 GMC Sierra 1500
These updates arrive as an ever-growing number of owners are turning to outdoor activities that require a trailer. New or enhanced trailering tech available on both 2021 GMC Sierra light-duty and heavy-duty models includes:
-- Trailer Length Indicator: When enabled and driving forward with the turn signal activated, the center console screen displays a red overlay twice the length of the compatible trailer and shows when other vehicles are present and may interfere with a lane-change maneuver.
-- Jack-Knife Alert: If the front of the trailer approaches the rear of the vehicle, an alert is displayed when there may be a potential jack-knife situation.
-- Rear Trailer View now features guidelines and Trailer-Angle Indicator: Rear Trailer View has been enhanced to include guidelines that assist when backing a trailer into place and a Trailer-Angle Indicator to show the relationship between the truck and compatible trailer.
The available 3.0L Duramax Turbo-Diesel, which provides an ideal balance of performance and efficiency with 460 lb-ft of torque and best-in-class horsepower while offering up to an EPA-estimated 30 mpg on the highway and 660 miles of range on 2WD models, is a popular choice for GMC Sierra customers.
The 2021 Sierra 1500 also features increased conventional trailering capability for two of its most efficient engines. Compared to the 2020 model year: 3.0L Duramax Turbo-Diesel adds up to an additional 1,900 pounds of trailering capacity on 2WD configurations with a maximum trailering capacity of 9,300 pounds. The 2.7L Turbo adds an additional 2,300 pounds of trailering capacity to nearly every configuration with a maximum trailering capacity of 9,200 pounds.
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Dealership Info
Bowman Auto Center
9603 Dixie Highway
Clarkston MI 48348
Clarkston MI 48348
Currently Closed Closed
Sunday: Closed
Monday: 9:00 AM - 6:00 PM
Tuesday: 9:00 AM - 6:00 PM
Wednesday: 9:00 AM - 6:00 PM
Thursday: 9:00 AM - 6:00 PM
Friday: 9:00 AM - 6:00 PM
Saturday: Closed
Contact Us
HOURS
- Monday 9:00 AM - 6:00 PM
- Tuesday 9:00 AM - 6:00 PM
- Wednesday 9:00 AM - 6:00 PM
- Thursday 9:00 AM - 6:00 PM
- Friday 9:00 AM - 6:00 PM
- Saturday Closed
- Sunday Closed