Experience the ultimate in off-road capability with this 2021 GMC Sierra 1500 AT4. Designed to conquer any terrain, this rugged truck is equipped with a powerful 3.0L I6 Duramax diesel engine, delivering exceptional performance and fuel efficiency.
- Dark Sky Metallic exterior with Gray interior
- Engine block heater for cold weather operation
- 20 machined aluminum wheels with carbon gray metallic accents
- Body-color wheel arch moldings and wheel locks
- Lockable rear underseat storage bin
This Sierra AT4 is packed with premium features to enhance your driving experience:
- 6-speaker audio system with SiriusXM 360L
- Dual-zone automatic climate control
- Power driver's seat with memory function
- Heated and ventilated front seats
- Heated steering wheel
- Rear 120V power outlet
Engineered for off-road dominance, the AT4 package includes an off-road suspension, electronic locking rear differential, hill descent control, and red recovery hooks. The ProGrade Trailering System and in-vehicle trailering app make towing a breeze.
Experience the uncompromising capability of the 2021 GMC Sierra 1500 AT4. Schedule a test drive today and discover the ultimate in truck performance and versatility.
Used 2021 GMCSierra 1500 AT4
- Diesel
- Exterior Color
- Dark Sky Metallic
- Interior Color
- Jet Black with Kalahari accents, Perforated leathe
- Odometer
- 110,026 miles
- Body/Seating
- Truck/5 seats
- Fuel Economy
- 15/21 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 3.0L Duramax Turbo-Diesel I6 engine
- VIN
- 1GTU9EET9MZ434846
- Stock Number
- U3539
Highlighted Features
- Leather upholstery
- Automatic temperature control
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Ventilated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 20"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: I-6
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 22mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 277hp @ 3,750RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 276mm (10.9")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Compression ratio: 15.00 to 1
- Curb weight: 2,486kg (5,480lbs)
- Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
- Engine horsepower: 277hp @ 3,750RPM
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,990mm (78.3")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- GVWR: 3,221kg (7,100lbs)
- Payload: 907kg (2,000lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Dealer Notes
Disclaimer:
Freeland Automotive provides the best options to help you purchase a new or used vehicle. We work with banks, credit unions, and more to make sure our customers are getting the best deal possible. We offer in-house financing only and do not allow for outside financing.
New vehicle pricing includes all offers and incentives. Doc Fee of $899 is not included in price of vehicle. Tax, Title, and Tags not included in vehicle prices shown and must be paid by the purchaser. 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. This is easily done by calling us at 615-240-7208 or by visiting us at the dealership.
*While we do try to provide up-to-date pricing, our internet pricing may not reflect after-market parts or upfits. The pricing of vehicles on this website does not include options that may have been installed at the Dealership. Please contact the Dealership for the latest pricing and monthly payment. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% down payment.
