Pre-Owned 2021 GMC Sierra 1500 AT4
- VIN: 3GTP9EEL0MG251364
- Stock: T102020A1
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Details
Pre-Owned 2021 GMC Sierra 1500 AT4
VIN: 3GTP9EEL0MG251364STOCK: T102020A1
Basic Info
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Exterior:Summit White
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Drivetrain:4WD
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Interior:Jet Black With Kalahari Accents
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Transmission:10-Speed Automatic
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Engine:6.2L V8 16V GDI OHV
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Fuel Efficiency:15 CITY / 19 HWY (EPA ESTIMATED FUEL ECONOMY RATINGS)
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Mileage:47,942
Key Features
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AWD
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Adaptive Cruise Control
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Android Auto
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Apple CarPlay
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Backup Camera
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Fog Lights
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Heated Seats
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Keyless Entry
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Lane Departure Warning
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Lane keep assist
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Memory Seats
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Parking Sensors / Assist
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Power Seats
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Premium Audio
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Technology Package
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Tow Package
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Wireless Phone Charging
History Report
Description
This 2021 GMC Sierra 1500 AT4 puts premium capability and comfort front and center. With its powerful EcoTec3 6.2L V8 engine paired with a 10-Speed Automatic transmission and 4WD drive, this crew cab short box delivers commanding performance and confident handling on any terrain. The striking white exterior is complemented by an equally refined jet black interior with Kalahari accents in full leather, while the spacious crew cab configuration ensures every passenger enjoys maximum comfort.
- 6.2L V8 Engine with Cat-Back Performance Exhaust
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- Technology Package with Premium GMC Infotainment System and Navigation
- HD Surround Vision with 2 Trailer View Camera Provisions
- Driver Alert Package II with Adaptive Cruise Control and Lane Keep Assist
- Heated and Ventilated Front Seats with Power Adjusters and Lumbar Support
- Premium Bose 7-Speaker Sound System with Apple CarPlay/Android Auto
- Multicolor 15" Diagonal Head-Up Display
- ProGrade Trailering System with Integrated Trailer Brake Controller
- AT4 Preferred Package with Off-Road Suspension and Hill Descent Control
The AT4 trim elevates your Sierra experience with premium features designed for both on-road refinement and off-road capability. Every detail—from the heated steering wheel and wireless charging to the advanced safety suite including automatic emergency braking and rear cross traffic alert—reflects GMC's commitment to your comfort and peace of mind. With just 47,942 miles and an EPA-estimated 15 city / 19 highway MPG, this well-maintained truck is ready for your next adventure.
Contact us today to schedule your test drive and experience this exceptional Sierra 1500 AT4 firsthand.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. Price does not include applicable taxes, title, license, processing and/or documentation fees ($225.00). Some vehicles may have added dealer installed equipment that may affect final negotiated price. See dealer for complete details.
- 6.2L V8 Engine with Cat-Back Performance Exhaust
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- Technology Package with Premium GMC Infotainment System and Navigation
- HD Surround Vision with 2 Trailer View Camera Provisions
- Driver Alert Package II with Adaptive Cruise Control and Lane Keep Assist
- Heated and Ventilated Front Seats with Power Adjusters and Lumbar Support
- Premium Bose 7-Speaker Sound System with Apple CarPlay/Android Auto
- Multicolor 15" Diagonal Head-Up Display
- ProGrade Trailering System with Integrated Trailer Brake Controller
- AT4 Preferred Package with Off-Road Suspension and Hill Descent Control
The AT4 trim elevates your Sierra experience with premium features designed for both on-road refinement and off-road capability. Every detail—from the heated steering wheel and wireless charging to the advanced safety suite including automatic emergency braking and rear cross traffic alert—reflects GMC's commitment to your comfort and peace of mind. With just 47,942 miles and an EPA-estimated 15 city / 19 highway MPG, this well-maintained truck is ready for your next adventure.
Contact us today to schedule your test drive and experience this exceptional Sierra 1500 AT4 firsthand.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. Price does not include applicable taxes, title, license, processing and/or documentation fees ($225.00). Some vehicles may have added dealer installed equipment that may affect final negotiated price. See dealer for complete details.
Vehicle Details
Details
- AT4 Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 4SB
- Technology Package
- Trailering Package
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Premium Bose 7-Speaker Sound System
- Radio data system
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Radio: Premium GMC Infotainment Sys w/Navigation
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Driver Memory
- Memory seat
- Power driver seat
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Auto-Locking Rear Differential
- Electrical Lock Control Steering Column
- Manual Tilt-Wheel & Telescoping Steering Column
- Off-Road Suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Brake assist
- Electronic Stability Control
- Hill Descent Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Perimeter Lighting
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Adaptive Cruise Control
- Speed control
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Air Filter
- Auto-dimming door mirrors
- Body-Color Surround Grille
- Bumpers: body-color
- Cat-Back Performance Exhaust (LPO)
- Heated door mirrors
- IntelliBeam Automatic High Beam On/Off
- LED Cargo Area Lighting
- Power door mirrors
- ProGrade Trailering System
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Bed Liner w/AT4 Logo
- 2 USB Ports
- 2 USB Ports (1st Row)
- 4.2" Diagonal Color Display Driver Info Center
- 4G LTE Wi-Fi Hotspot Capable
- 8" Driver Information Center
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Automatic Emergency Braking
- Bed View Camera
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front Prem Floor Liners w/Removable Carpet Insert
- Front reading lights
- GMC Connected Access Capable
- HD Rear Vision Camera
- HD Surround Vision w/2 Trailer View Camera Provisions
- Heated steering wheel
- Illuminated entry
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- Multicolor 15" Diagonal Head-Up Display
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Camera Mirror
- Rear Cross Traffic Alert
- Rear Dual USB Charging-Only Ports
- Rear Prem Floor Liners w/Removable Carpet Insert
- Rear reading lights
- Rear seat center armrest
- Safety Alert Seat
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wireless Charging
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Front Bucket Seats
- Front Center Armrest
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated front seats
- Perforated Leather-Appointed Front Seat Trim
- Power passenger seat
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Hitch Guidance
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- Red Recovery Hooks
- 18" x 8.5" Machined Aluminum Wheels
- Alloy wheels
- Wheels: 20" x 9" Machined Aluminum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Rear Defogger
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- Disclaimer: Although every reasonable effort has been made to ensure the accuracy of the informatio
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(936) 756-5500Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user “as is” without warranty of any kind, either express or implied. All vehicles are subject to prior sale. $2000 – Retail Customer Cash.it excludes any applicable tax, title, license or government fees Exp. 01/04/2027.dealer doc fee. Vehicle pricing is believed to be accurate and expire at the end of each business day. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. Dealer installed aftermarket items may affect final negotiated price. Please check with dealer management for accurate price including any aftermarket. If you have arrived at dealer website thru a 3rd party advertising site, dealer makes no guarantee with respect to the accuracy of any data listed or obtained from the 3rd party site and reserves the right to refuse to honor the 3rd party site data. Please contact the dealer as to correct pricing, incentives and availability for the day.
The EPA/DOE Fuel Economy Guide can be downloaded from the government’s fuel economy website at www.fueleconomy.gov<http://www.fueleconomy.gov/>