2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
ONYX BLACK
4WD
Gasoline
51,705 Miles
Jet Black w/Kalahari Accents
2133A
1GT49PE77MF167741
2500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Discover rugged capability and refined comfort with this 2021 GMC Sierra 2500 AT4, now available in Clare, MI. Powered by a robust V8 6.6L gasoline engine and equipped with 4WD, this heavy-duty pickup is engineered for demanding work and confident towing, while delivering a composed ride on the road. The AT4 trim adds off-road-ready features and a premium interior, blending utility with upscale touches. Inside, enjoy modern connectivity and audio excellence with Apple CarPlay and a BOSE stereo system, keeping you connected and entertained on every drive. Automatic climate control ensures cabin comfort in all seasons, while thoughtful safety tech like a back-up camera and cross-traffic alert enhance awareness and make parking and reversing safer and easier. This GMC Sierra 2500 AT4 offers the capability professionals trust plus the convenience and technology drivers want. Whether you're tackling jobsite duties, towing heavy trailers, or exploring weekend trails, the powerful V8 and robust 4WD system deliver dependable performance. The cabin's refinement and advanced features make long drives more enjoyable and productive. Located in Clare, MI, this 2021 GMC Sierra 2500 AT4 is competitively priced to sell and represents the best price available for its condition and equipment. Schedule a test drive today to experience this exceptional truck for yourself.
Equipment
This 3/4 ton pickup keeps you comfortable with Auto Climate. This vehicle is a certified CARFAX 1-owner. An off-road package is equipped on this 3/4 ton pickup. Start this model from inside with remote start. The steering wheel audio controls on the vehicle keep the volume and station within easy reach. See what's behind you with the back up camera on this unit. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. The installed navigation system will keep you on the right path. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! This unit's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing.
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. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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. 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. Onyx Black. LT275/70R18 Mud-Terrain Blackwall Tires. Bed View Camera with Two Trailer Camera Provisions. 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.**
Discover rugged capability and refined comfort with this 2021 GMC Sierra 2500 AT4, now available in Clare, MI. Powered by a robust V8 6.6L gasoline engine and equipped with 4WD, this heavy-duty pickup is engineered for demanding work and confident towing, while delivering a composed ride on the road. The AT4 trim adds off-road-ready features and a premium interior, blending utility with upscale touches. Inside, enjoy modern connectivity and audio excellence with Apple CarPlay and a BOSE stereo system, keeping you connected and entertained on every drive. Automatic climate control ensures cabin comfort in all seasons, while thoughtful safety tech like a back-up camera and cross-traffic alert enhance awareness and make parking and reversing safer and easier. This GMC Sierra 2500 AT4 offers the capability professionals trust plus the convenience and technology drivers want. Whether you're tackling jobsite duties, towing heavy trailers, or exploring weekend trails, the powerful V8 and robust 4WD system deliver dependable performance. The cabin's refinement and advanced features make long drives more enjoyable and productive. Located in Clare, MI, this 2021 GMC Sierra 2500 AT4 is competitively priced to sell and represents the best price available for its condition and equipment. Schedule a test drive today to experience this exceptional truck for yourself.
Equipment
This 3/4 ton pickup keeps you comfortable with Auto Climate. This vehicle is a certified CARFAX 1-owner. An off-road package is equipped on this 3/4 ton pickup. Start this model from inside with remote start. The steering wheel audio controls on the vehicle keep the volume and station within easy reach. See what's behind you with the back up camera on this unit. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. The installed navigation system will keep you on the right path. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! This unit's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing.
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. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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. 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. Onyx Black. LT275/70R18 Mud-Terrain Blackwall Tires. Bed View Camera with Two Trailer Camera Provisions. 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
- Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Lane Change Alert with Side Blind Zone Alert; Perimeter Lighting
- 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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
- 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
- Onyx Black
- LT275/70R18 Mud-Terrain Blackwall Tires
- Bed View Camera with Two Trailer Camera Provisions
- LED Smoked Amber Roof Marker Lamps
- Apple CarPlay/Android Auto smart device wireless mirroring
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- 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
- Rear Cross-Traffic Alert collision warning
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- 6.6L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with 401HP
- 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
- 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
- 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
- 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 USB ports
- Power extendable trailer mirrors
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill start assist
- Automatic climate control
- Rear Seat Reminder rear seat check warning
- -