Vehicle Summary
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 in White represents a capable full-size truck built for those who demand both performance and refined functionality.
- 3.0L I-6 Diesel Turbocharged engine with 277 hp and 460 lb-ft of torque
- 4WD with Hill Descent Control for confident off-road capability
- Technology Package including HD Surround Vision, Rear Camera Mirror, and Bed View Camera
- 8" Digital Driver Information Center with Multicolor 15" Head-Up Display
- Driver Alert Package II with Forward Collision Alert, Lane Keep Assist, Automatic Emergency Braking, and Adaptive Cruise Control
- Premium Bose 7-Speaker Sound System with Navigation and SiriusXM 360L
- Heated and Ventilated Leather Seats with power adjustments and lumbar support
- Power Sunroof with automatic operation
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- Integrated Trailer Brake Controller and ProGrade Trailering System
- Remote Vehicle Starter and Keyless Open & Start
- Wireless Charging and multiple power outlets throughout the cabin
The AT4 trim combines premium comfort features with serious truck capability. The diesel engine provides the torque needed for towing while maintaining respectable fuel economy at 22 city and 26 highway MPG. The cabin reflects attention to detail with leather appointments, heated and cooled seating, and a comprehensive technology suite that keeps you connected and informed.
Safety technology is comprehensive with automatic emergency braking, adaptive cruise control, lane departure warning, and surround vision cameras that provide visibility from multiple angles. The driver alert package includes features designed to help prevent accidents and keep your passengers protected.
The AT4 Value Package delivers genuine value with its combination of appearance upgrades, performance tires, and advanced driver assistance systems. Premium wheels and an aggressive exterior design communicate capability while the cabin comfort rivals luxury vehicles in its class.
Whether your needs involve weekend adventures or daily work duties, this Sierra 1500 AT4 delivers a well-rounded truck experience. Contact us today to schedule a test drive and see how this truck performs on the road.
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
PREMIUM PLUS
Experience unparalleled convenience and top-notch service with our Premium Plus at Shottenkirk Ford Granbury. Designed to offer you the utmost in customer care and satisfaction, our program includes exclusive benefits tailored to meet your needs. From priority scheduling for service appointments to complimentary vehicle pick-up and delivery, we ensure your experience is seamless and enjoyable. Our dedicated team is committed to providing exceptional service, ensuring your vehicle remains in peak condition. Get our Premium Plus today and enjoy a hassle-free, premium automotive experience. At Shottenkirk Ford Granbury, we make every interaction count.
Tax, title, license, document fee extra. New/Pre-owned vehicles come with Premium Plus Package: Dent/Ding repair. Tire/Wheel Protection. Windshield Repair. Key Replacement (new vehicles) and Anti-theft protection. Complimentary 6 Month / 6,000 mile Powertrain Coverage and AC Warranty for pre-owned. AC Warranty and Powertrain excludes some vehicles – see dealer for details.
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Crash Safety Ratings
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OVERALL
4 STAR
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FRONT
4 STAR
SIDE
5 STAR
ROLLOVER
4 STAR
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Disclaimers
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Disclaimers
Floor mats and certain accessories may not be available on all pre-owned vehicles. Inventory is subject to prior sale. Advertised prices for pre-owned vehicles include a $225 dealer documentary fee. All used vehicles come equipped with a LoJack priced at $1,195. The advertised price excludes applicable taxes, title, license, registration, and other government fees unless otherwise specifically disclosed.
The final selling price and all applicable charges will be itemized on the buyer's purchase agreement prior to sale.
While every reasonable effort is made to ensure the accuracy of the information displayed on this website, the dealership is not responsible for typographical, technical, pricing, product information, advertising, or other errors. Vehicle equipment, specifications, mileage, pricing, and availability are subject to change without notice.
Customers are encouraged to physically inspect and verify the vehicle's trim level, options, equipment, condition, and history prior to purchase.
Please contact the dealership directly by phone, email, or in person to verify all information before making a purchase decision.
Pre-Owned Vehicle Limited Warranty Coverage
• Under 97,000 miles: 6-month / 6,000-mile limited powertrain warranty
• 97,001–119,999 miles: 3-month / 3,000-mile limited powertrain warranty
• 120,000+ miles: No warranty coverage provided
Certain vehicles may also qualify for complimentary air conditioning (A/C) coverage. Warranty eligibility, exclusions, limitations, and terms apply. See dealer for complete details and a copy of the applicable warranty agreement.
Any quoted payments or financing terms are estimates only and are subject to lender approval, credit qualification, vehicle availability, and other underwriting criteria.
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