2026 GMC Sierra AT4X
GMC Sierra Details
Automatic
V8, 6.6L
Volcanic Red Tintcoat
4WD
Diesel
0 Miles
Obsidian Rush
16412
1GT4UZEY3TF119428
2500
Leather
AT4X
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 AT4X 4WD V8 6.6L Diesel — located in Indio, CA and priced to sell. This rugged, luxurious heavy-duty truck blends serious capability with premium comfort for drivers who demand performance and refinement. The V8 6.6L diesel delivers class-leading torque for towing and hauling, while the advanced 4WD system and Off-Road Package make light work of desert trails, rocky paths, and weekend adventures. AT4X-specific suspension and protective skid plates ensure confidence off the beaten path. Inside, stay connected and entertained with Apple CarPlay, Hands Free Bluetooth, and Steering Wheel Audio Controls for seamless smartphone integration and safe, convenient media and call handling. Driver-assist features such as Lane Departure Warning add extra peace of mind during long hauls or highway cruising. This GMC Sierra 2500 AT4X boasts a bold exterior stance, rugged tires, and premium interior materials—combining utility with upscale touches for work, play, and travel. With exceptional diesel efficiency for its class, powerful towing capacity, and off-road capability, it’s the perfect choice for contractors, outdoor enthusiasts, and anyone needing serious truck performance. Located in Indio, CA, this vehicle is offered at the best price in the area — great value for a fully equipped 2026 GMC Sierra 2500 AT4X. Contact us today to schedule a test drive and experience this powerful diesel 4WD truck for yourself.
Equipment
An off-road package is installed on this unit so you are ready for your four-wheeling best. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. Keep your hands warm all winter with a heated steering wheel in this model . This vehicle warns of approaching vehicles with Cross-Traffic Alert. See what's behind you with the back up camera on it. This model features a hands-free Bluetooth phone system. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road. This model has auto-adjust speed for safe following. The vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 2500.
Packages
Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Rear Wheelhouse Liners. Volcanic Red Tintcoat. Gooseneck/5th Wheel Prep Package. **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.**
Manufacturer Incentives
Price includes: Guaranteed Incentives: $500 - Buick & GMC Consumer Cash Program - Exp. 9/30/2025. Contact dealer to verify final pricing.
2026 GMC Sierra 2500 AT4X 4WD V8 6.6L Diesel — located in Indio, CA and priced to sell. This rugged, luxurious heavy-duty truck blends serious capability with premium comfort for drivers who demand performance and refinement. The V8 6.6L diesel delivers class-leading torque for towing and hauling, while the advanced 4WD system and Off-Road Package make light work of desert trails, rocky paths, and weekend adventures. AT4X-specific suspension and protective skid plates ensure confidence off the beaten path. Inside, stay connected and entertained with Apple CarPlay, Hands Free Bluetooth, and Steering Wheel Audio Controls for seamless smartphone integration and safe, convenient media and call handling. Driver-assist features such as Lane Departure Warning add extra peace of mind during long hauls or highway cruising. This GMC Sierra 2500 AT4X boasts a bold exterior stance, rugged tires, and premium interior materials—combining utility with upscale touches for work, play, and travel. With exceptional diesel efficiency for its class, powerful towing capacity, and off-road capability, it’s the perfect choice for contractors, outdoor enthusiasts, and anyone needing serious truck performance. Located in Indio, CA, this vehicle is offered at the best price in the area — great value for a fully equipped 2026 GMC Sierra 2500 AT4X. Contact us today to schedule a test drive and experience this powerful diesel 4WD truck for yourself.
Equipment
An off-road package is installed on this unit so you are ready for your four-wheeling best. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! The GMC Sierra is equipped with the latest generation of XM/Sirius Radio. Keep your hands warm all winter with a heated steering wheel in this model . This vehicle warns of approaching vehicles with Cross-Traffic Alert. See what's behind you with the back up camera on it. This model features a hands-free Bluetooth phone system. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road. This model has auto-adjust speed for safe following. The vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 2500.
Packages
Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Rear Wheelhouse Liners. Volcanic Red Tintcoat. Gooseneck/5th Wheel Prep Package. **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.**
Manufacturer Incentives
Price includes: Guaranteed Incentives: $500 - Buick & GMC Consumer Cash Program - Exp. 9/30/2025. Contact dealer to verify final pricing.
Features & Options
- Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Inside Rearview Auo-Dimming Rear Camera Mirror; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Rear Premium Floor Liners with Removable Carpet Insert; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series 12-Speaker System; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; Bed View Camera with Two Trailer Camera Provisions; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Rear Wheelhouse Liners
- Volcanic Red Tintcoat
- Gooseneck/5th Wheel Prep Package
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Adaptive cruise control
- Head-up display
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- 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
- seatback side bolster 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 470HP
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- HD Surround Vision w/Hitch View aerial view camera
- Smart device remote start
- GCW Alert weight capacity alert
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- Trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Off-road speed control
- Full gauge cluster screen
- Auto high-beam headlights
- Massaging driver seat
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