Used 2021 GMC Sierra 1500 AT4 Crew Cab
10-Speed Automatic
Vehicle Summary
Shopping Tools
Mileage
Miles
MPG FUEL ECONOMY
CITY
HWY
COMBINED
EPA estimates. Actual mileage may vary.
Performance
HP
Torque
Vehicle Description
This 2021 GMC Sierra 1500 AT4 combines rugged capability with premium comfort and advanced technology. Powered by a 3.0L turbocharged diesel engine with a 10-speed automatic transmission and 4WD, this truck delivers strong performance with 22 city and 26 highway MPG. The Gray exterior presents a clean, professional appearance, and the vehicle carries a Clean Carfax report.
- Sunroof, Power
- Technology Package with Premium GMC Infotainment System and Navigation
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- AT4 Premium Package with premium features and styling
- Driver Alert Package II with advanced safety systems
- Spray-On Pickup Bed Liner with AT4 Logo
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- HD Surround Vision with Trailer View Camera Provisions
- Adaptive Cruise Control with Lane Keep Assist
- Heated and Ventilated Front Seats with Power Adjusters
This Sierra AT4 is well-maintained and ready for work or weekend adventures. The engine block heater, heavy-duty air filter, and auxiliary transmission oil cooler ensure reliability in demanding conditions. Interior amenities include an 8" driver information center, wireless charging, remote vehicle starter, and a multicolor 15" head-up display for enhanced functionality and safety.
Visit our showroom to experience the commanding presence and capability of this Sierra 1500 AT4 firsthand. We invite you to schedule a test drive and discover why this truck is the perfect blend of power, technology, and AT4 off-road readiness.
Carfax®
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Shottenkirk Automotive
California · Texas · Georgia · Iowa · Illinois · Alabama · Florida
Shottenkirk Automotive Group Puts Customers First With Family Approach to Business.
Acquiring a new car is not just a significant financial commitment but also an adventure filled with excitement. At Shottenkirk Automotive, we understand the mixed feelings of anticipation and anxiety that accompany the journey to owning a new vehicle. That's why our team, comprised of warm and seasoned automotive experts, is dedicated to making your car-buying journey as smooth and enjoyable as possible. We stand by the principle of family, recognizing the profound importance of nurturing and supporting one another. This ethos extends to our approach towards our customers, ensuring you feel supported and guided every step of the way in finding a vehicle that seamlessly aligns with your lifestyle and financial plan. Join us at Shottenkirk Automotive, where we transform the process of purchasing your next vehicle into an experience marked by ease, confidence, and joy.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Leather steering wheel
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Seating capacity: 5
- Deep tinted windows
- Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
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Exterior
- Hitch Guidance vehicle to trailer hitching assist
- GMC ProGrade Trailering System trailer light test
- GMC ProGrade Trailering System trailer light malfunction warning
- GMC ProGrade Trailering System trailer theft alarm
- Trailer brake controller
- Trailer Sway Control (TSC) trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Trailer hitch light
- 18 x 8.5-inch front and rear machined w/painted accents aluminum wheels
- P265/65SR18 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 2 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed extender
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- LED in-box lighting
- 4 doors
- Standard style pickup box
- Galvanized steel/aluminum body panels with side impact beams
- Body-colored front bumper
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Mechanical
- AutoTrac part and full-time 4WD
- Auto stop-start engine
- 10-speed automatic
- Tow/Haul Mode selectable mode transmission
- Sequential shift control
- Automatic
- Four-wheel drive
- Off-road ride suspension
- Speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Aluminum engine block
- Aluminum cylinder head
- Overdrive transmission
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front coil springs
- Rancho shock absorbers
- Rigid axle rear suspension
- Rear leaf springs
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Safety
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Brake assist system
- Teen Driver restricted driving mode/alerts
- Immobilizer
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Start Assist (HSA)
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead airbags
- Passenger front impact airbag
- Seat mounted side impact front passenger airbag
- Airbag occupancy sensor
- Reflector headlights
- LED low and high beam headlights
- Auto on/off headlight control
- Delay-off headlights
- Remote activated perimeter approach lighting
- 4-wheel disc brakes
- 4-wheel antilock (ABS) brakes
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Premium GMC Infotainment System external memory control
- Internet radio capability
- GMC Infotainment System voice activated audio controls
- AM/FM/digital/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 8 inch primary display
- Standard grade speakers
- 6 speakers
- Seek scan
- Radio data system (RDS)
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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Shottenkirk.com is an inventory search website that displays new and pre-owned vehicles available for sale by independently operated Shottenkirk dealerships nationwide. Vehicle pricing, availability, incentives, dealer-installed products, documentary fees, taxes, title, license fees, and other charges are determined by the individual selling dealership and may vary by location. On the selling dealership's website, you can review that dealership's complete Vehicle Detail Page (VDP), including all applicable pricing disclosures, dealer fees, optional products or services, financing qualifications, and other required information.
Advertised prices exclude applicable government taxes, title and registration fees, finance charges, and any other fees required by law. Dealer documentary fees, dealer-installed products, accessories, and optional protection products vary by dealership and will be itemized by the selling dealership before purchase.
While every reasonable effort is made to ensure the accuracy of vehicle information, pricing, equipment, incentives, mileage, photographs, and availability, errors may occur. Please contact the selling dealership directly to verify vehicle availability, factory equipment, installed options, pricing details, and all applicable disclosures before visiting the dealership or completing your purchase.
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