Used 2021 GMC Sierra 1500 AT4
10-Speed Automatic
Vehicle Summary
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Summit White
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Jet Black w/Kalahari Accents
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VIN 1GTP9EEL5MZ217307
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Stock # RP2503
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Condition Used
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Exterior Summit White
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Interior Jet Black w/Kalahari Accents
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Engine EcoTec3 6.2L V8
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Drivetrain 4x4
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Transmission 10-Speed Automatic
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Location Diehl of Robinson
Mileage
Miles
MPG FUEL ECONOMY
CITY
HWY
AVG
Performance
HP
Torque
Key Features
Backup Camera
Tow Package
Fog Lights
Side-Impact Air Bags
Bluetooth
Alloy Wheels
Leather Seats
Automatic Climate Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Heated Seats
Collision Avoidance
Lane Departure Warning
Lane Keep Assist
Navigation System
Premium Package
Satellite Radio
Sunroof/Moonroof
Wireless Phone Charging
Adaptive Cruise Control
Technology Package
Vehicle Description
Discover the ultimate off-road companion in this 2021 GMC Sierra 1500 AT4. Meticulously crafted to conquer the toughest terrain, this exceptional truck is poised to redefine your driving experience.
Boasting a robust 6.2L EcoTec3 V8 engine, this Sierra 1500 AT4 delivers an impressive 420 horsepower and 460 lb-ft of torque, seamlessly channeled through a 10-speed automatic transmission and a capable 4WD system. Outfitted with a premium technology package, this truck offers a suite of advanced features, including:
- Sunroof, power
- HD Surround Vision with Bed View Camera
- Multicolor 15" Diagonal Head-Up Display
- Rear Camera Mirror
- Wireless Charging
- Bose Premium 7-Speaker Sound System
- SiriusXM with 360L
- Heated and Ventilated Front Seats
- Adaptive Cruise Control
- Automatic Emergency Braking
- Lane Keep Assist with Lane Departure Warning
Elevating your off-road adventures, the AT4 Premium Package equips this Sierra with rugged Goodyear Wrangler DuraTrac tires, a high clearance step, and a driver alert package that includes Forward Collision Alert, Lane Keep Assist, and Automatic Emergency Braking.
This 2021 GMC Sierra 1500 AT4 has been meticulously inspected and certified to ensure it meets the highest standards of quality and performance. With its exceptional capabilities, advanced technology, and premium features, this truck is poised to become your trusted companion, whether tackling challenging terrain or navigating the daily commute.
Experience the uncompromising power and capability of the 2021 GMC Sierra 1500 AT4. Schedule a test drive today and discover how this exceptional truck can elevate your driving experience to new heights.
Carfax®
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 and metal-look 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
- 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
- Body-colored front bumper
- Body-colored rear bumper
- Black fender flares
- Black side window trim
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Mechanical
- AutoTrac part and full-time 4WD
- 10-speed automatic
- Tow/Haul Mode selectable mode transmission
- Transmission electronic control
- Sequential shift control
- Automatic
- Four-wheel drive
- Off-road ride suspension
- Speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Spark ignition system
- Longitudinal mounted engine
- Aluminum engine block
- Aluminum cylinder head
- Overdrive transmission
- EcoTec3 V8
- 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
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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
- 2 total number of 1st row displays
- 8 inch primary display
- Seek scan
- Radio data system (RDS)
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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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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Factory Warranty
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Powertrain warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.Roadside warranty
60 month/100,000 miles (FLT)
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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Diehl Automotive utilizes a system that generates market value pricing automatically for new and pre-owned vehicles and may cause errors, inaccuracies, or omissions. Some aftermarket additions or accessories may not be displayed properly. For accuracy, please contact the dealer for real-time, accurate pricing. A documentation fee of $490 for vehicles in Pennsylvania, and a documentation fee of $398 in Ohio is included in the pricing. Tax, title, and tags are not included and must be paid by the purchaser. Some prices may include manufacturer-to-dealer offers that are not compatible with manufacturer special finance programs and/or lease offers. 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 representative. This is easily done by calling us at 412.240-4222 or by visiting us at the dealership.
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