2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Cayenne Red Tintcoat
4WD
Diesel
65,300 Miles
Jet Black w/Kalahari Accents
MF259033
1GT49PEY1MF259033
2500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Power, capability, and refined comfort meet in this 2021 GMC Sierra 2500 AT4 4WD, now available in Platteville, WI. Built around a robust V8 6.6L Duramax diesel, this heavy-duty pickup delivers commanding towing and hauling performance while showcasing GMC's premium AT4 off-road package. The aggressive exterior stance and rugged suspension are complemented by refined interior touches, making it equally at home on a job site or a weekend getaway. This GMC Sierra 2500 AT4 is loaded with modern safety and convenience features. Lane Departure Warning provides added confidence on long drives, while Remote Start and a Heated Steering Wheel ensure comfort in Wisconsin's changing seasons. Hands-Free Bluetooth keeps you connected and focused on the road. The AutoCheck 1-Owner report underscores a clean ownership history, enhancing peace of mind for the next driver. Thoughtfully designed storage, durable materials, and supportive seating make long hauls more enjoyable. The cabin integrates technology and practicality with straightforward controls and connectivity options that simplify every trip. With four-wheel drive capability, this GMC Sierra tackles rough terrain and challenging weather with ease. If you're searching for a heavy-duty diesel truck that blends strength, comfort, and advanced features, this 2021 GMC Sierra 2500 AT4 in Platteville, WI is a standout choice. Contact us to schedule a test drive and experience its powerful performance and premium amenities firsthand.
Equipment
The HID headlamps on it light your way like never before. The satellite radio system in this model gives you access to hundreds of nation-wide radio stations with a clear digital signal. This model's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. The installed navigation system will keep you on the right path. This unit's Lane Departure Warning helps keep you in your lane. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. The state of the art park assist system will guide you easily into any spot. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. An off-road package is equipped on this unit. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting. Driver Alert Package II: Forward Collision Alert; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Lane Departure Warning. Technology Package: 8" Multicolor Driver Information Center; Multicolor 15" Diagonal Head-Up Display; Inside Rearview Auo-Dimming Rear Camera Mirror. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Wireless Phone Projection; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks. Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package; Bed View Camera with Two Trailer Camera Provisions. AT4 Preferred Package: HD Surround Vision; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Bed View Camera with Two Trailer Camera Provisions; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Power Sunroof. 20" Machined Aluminum Wheels. Cayenne Red Tintcoat. Bed View Camera with Two Trailer Camera Provisions. LT275/65R20 AT BW Tires. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Power, capability, and refined comfort meet in this 2021 GMC Sierra 2500 AT4 4WD, now available in Platteville, WI. Built around a robust V8 6.6L Duramax diesel, this heavy-duty pickup delivers commanding towing and hauling performance while showcasing GMC's premium AT4 off-road package. The aggressive exterior stance and rugged suspension are complemented by refined interior touches, making it equally at home on a job site or a weekend getaway. This GMC Sierra 2500 AT4 is loaded with modern safety and convenience features. Lane Departure Warning provides added confidence on long drives, while Remote Start and a Heated Steering Wheel ensure comfort in Wisconsin's changing seasons. Hands-Free Bluetooth keeps you connected and focused on the road. The AutoCheck 1-Owner report underscores a clean ownership history, enhancing peace of mind for the next driver. Thoughtfully designed storage, durable materials, and supportive seating make long hauls more enjoyable. The cabin integrates technology and practicality with straightforward controls and connectivity options that simplify every trip. With four-wheel drive capability, this GMC Sierra tackles rough terrain and challenging weather with ease. If you're searching for a heavy-duty diesel truck that blends strength, comfort, and advanced features, this 2021 GMC Sierra 2500 AT4 in Platteville, WI is a standout choice. Contact us to schedule a test drive and experience its powerful performance and premium amenities firsthand.
Equipment
The HID headlamps on it light your way like never before. The satellite radio system in this model gives you access to hundreds of nation-wide radio stations with a clear digital signal. This model's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. The installed navigation system will keep you on the right path. This unit's Lane Departure Warning helps keep you in your lane. Engulf yourself with the crystal clear sound of a BOSE sound system in this unit. The state of the art park assist system will guide you easily into any spot. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. An off-road package is equipped on this unit. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting. Driver Alert Package II: Forward Collision Alert; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Lane Departure Warning. Technology Package: 8" Multicolor Driver Information Center; Multicolor 15" Diagonal Head-Up Display; Inside Rearview Auo-Dimming Rear Camera Mirror. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Wireless Phone Projection; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks. Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package; Bed View Camera with Two Trailer Camera Provisions. AT4 Preferred Package: HD Surround Vision; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Bed View Camera with Two Trailer Camera Provisions; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Power Sunroof. 20" Machined Aluminum Wheels. Cayenne Red Tintcoat. Bed View Camera with Two Trailer Camera Provisions. LT275/65R20 AT BW Tires. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Trim PKG
- Power Sunroof
- Gooseneck/5th Wheel Package
- Technology Package
- 50-STATE Emissions
- DESTINATION CHARGE
- Cayenne RED Tintcoat
- Rear Axle 3.42 Ratio
- Gvwr; 11;350 Lbs. (5148 KG)
- Eng: Duramax 6.6L Turbo-diese
- Trans: Allison 10-SPEED Auto
- Driver Alert Package II
- AT4 Preferred Package
- Driver Alert Package I
- 20` Machined Aluminum Wheels W/ High Gloss Black Accents
- Customer Dialogue Network
- Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting
- Driver Alert Package II: Forward Collision Alert; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Lane Departure Warning
- Technology Package: 8" Multicolor Driver Information Center; Multicolor 15" Diagonal Head-Up Display; Inside Rearview Auo-Dimming Rear Camera Mirror
- Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Wireless Phone Projection; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Painted Black Surround Grille; Compass Located in Instrument Cluster; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; OnStar and GMC Connected Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Box Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Windows with Driver Express Up/down; Heated and Ventilated Front Bucket Seats; Manual Tilt-Wheel/telescoping Steering Column; 2nd Row Dual USB Charge-Only Ports; Keyless Open and Start; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Power Door Locks
- Gooseneck/5th Wheel Package: Gooseneck/5th Wheel Prep Package; Bed View Camera with Two Trailer Camera Provisions
- AT4 Preferred Package: HD Surround Vision; Bose Premium 7 Speaker Sound System; Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Wireless Charging; Bed View Camera with Two Trailer Camera Provisions; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
- Power Sunroof
- 20" Machined Aluminum Wheels
- Cayenne Red Tintcoat
- Bed View Camera with Two Trailer Camera Provisions
- LT275/65R20 AT BW Tires
- LED Smoked Amber Roof Marker Lamps
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Head-up display
- Predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 445HP
- Duramax 6.6L V-8
- Front wireless smart device charging
- Teen Driver restricted driving mode/alerts
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- Aerial view camera
- Push-button
- Video-feed rearview mirror
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Front mounted camera
- Right side camera
- Pickup box camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- GMC ProGrade Trailering System trailer light test
- GMC ProGrade Trailering System trailer light malfunction warning
- GMC ProGrade Trailering System trailer theft alarm
- Dual-zone front climate control
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- External memory control
- Internet radio capability
- 6.6L V8 Turbo Diesel Engine
- Driver Alert 2 Pkg.
- Pro Grade Trailering Pkg.
- X31 Off-Road Pkg.
- Certified Pre-Owned-2500
- Aluminum/Alloy Wheels
- Bed Liner
- Fixed Running Boards
- GMC MultiPro Tailgate
- Power Driver's Seat
- Rear Parking Sensors
- Univ Garage Door Opener
- V8; Turbo Diesel; 6.6 Liter
- Automatic; 10-Spd Allison
- 4WD
- X31 Off-Road Pkg
- Hill Descent Control
- Hill Start Assist
- Traction Control
- StabiliTrak
- ABS (4-Wheel)
- Theft Deterrent System
- Keyless Entry
- Keyless Start
- Air Conditioning
- Power Windows
- Power Door Locks
- Cruise Control
- Power Tailgate Release
- Power Steering
- Tilt & Telescoping Wheel
- AM/FM/HD Radio
- SiriusXM Satellite
- Navigation System
- Bluetooth Wireless
- OnStar
- Premium GMC Infotainment System
- Backup Camera
- Dual Air Bags
- Side Air Bags
- F&R Head Curtain Air Bags
- Heated & Ventilated Seats
- Dual Power Seats
- Leather
- HID Headlamps
- Daytime Running Lights
- LED Headlamps
- Fog Lights
- Towing Pkg
- Premium Wheels
- Duramax Diesel
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