2026 GMC Sierra AT4
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Summit White
4WD
Diesel
10 Miles
Jet Black w/Kalahari Accents
16602
3GTUUEE85TG103058
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Discover rugged capability and refined comfort in this 2026 GMC Sierra 1500 AT4 4WD, now available in Indio, CA — priced to move and offering the best value in the area. Powered by a torquey 6-cylinder 3.0L diesel, this GMC Sierra delivers exceptional fuel efficiency and confident towing performance for work, adventure, or daily driving. The AT4 off-road package equips you with enhanced suspension, skid plates, and specialized tires so you can tackle trails and backroads with confidence. Inside, enjoy a driver-focused cockpit loaded with modern conveniences: Lane Keep Assist for added safety on highways, a Heated Steering Wheel for chilly mornings, and Steering Wheel Audio Controls for effortless media management. Seamless smartphone integration comes standard with Android Auto so navigation, calls, and music stay at your fingertips. This GMC Sierra 1500 AT4 pairs rugged capability with refined details — premium seating surfaces, durable cargo solutions, and advanced tech features make it an ideal choice for drivers who demand versatility. Located in Indio, CA, this truck is competitively priced to be the best deal in town, providing outstanding value compared to other listings. If you want an off-road-ready, fuel-efficient diesel pickup with thoughtful safety and convenience features, this 2026 GMC Sierra 1500 AT4 4WD is the smart pick. Contact us to schedule a test drive and secure the best price today.
Equipment
An off-road package is equipped on this unit. This 1/2 ton pickup features a hands-free Bluetooth phone system. The GMC Sierra features a high end BOSE stereo system. The steering wheel audio controls on this unit keep the volume and station within easy reach. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on this 1/2 ton pickup. This model is pure luxury with a heated steering wheel. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! The leather seats in this model are a must for buyers looking for comfort, durability, and style. Lane Keep Assist in this model helps maintain safe driving by gently steering to stay within the lane. You'll never again be lost in a crowded city or a country region with the navigation system on this model.
Packages
AT4 Premium Package. Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote. Black Sport Step. Power Sunroof. **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: $250 - December Buick GMC Holiday Event Bonus Cash - Exp. 1/2/2026, $500 - GM Bonus Cash - Exp. 1/2/2026, $1,500 - Buick & GMC Consumer Cash Program - Exp. 1/2/2026. Contact dealer to verify final pricing.
Discover rugged capability and refined comfort in this 2026 GMC Sierra 1500 AT4 4WD, now available in Indio, CA — priced to move and offering the best value in the area. Powered by a torquey 6-cylinder 3.0L diesel, this GMC Sierra delivers exceptional fuel efficiency and confident towing performance for work, adventure, or daily driving. The AT4 off-road package equips you with enhanced suspension, skid plates, and specialized tires so you can tackle trails and backroads with confidence. Inside, enjoy a driver-focused cockpit loaded with modern conveniences: Lane Keep Assist for added safety on highways, a Heated Steering Wheel for chilly mornings, and Steering Wheel Audio Controls for effortless media management. Seamless smartphone integration comes standard with Android Auto so navigation, calls, and music stay at your fingertips. This GMC Sierra 1500 AT4 pairs rugged capability with refined details — premium seating surfaces, durable cargo solutions, and advanced tech features make it an ideal choice for drivers who demand versatility. Located in Indio, CA, this truck is competitively priced to be the best deal in town, providing outstanding value compared to other listings. If you want an off-road-ready, fuel-efficient diesel pickup with thoughtful safety and convenience features, this 2026 GMC Sierra 1500 AT4 4WD is the smart pick. Contact us to schedule a test drive and secure the best price today.
Equipment
An off-road package is equipped on this unit. This 1/2 ton pickup features a hands-free Bluetooth phone system. The GMC Sierra features a high end BOSE stereo system. The steering wheel audio controls on this unit keep the volume and station within easy reach. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on this 1/2 ton pickup. This model is pure luxury with a heated steering wheel. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! The leather seats in this model are a must for buyers looking for comfort, durability, and style. Lane Keep Assist in this model helps maintain safe driving by gently steering to stay within the lane. You'll never again be lost in a crowded city or a country region with the navigation system on this model.
Packages
AT4 Premium Package. Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote. Black Sport Step. Power Sunroof. **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: $250 - December Buick GMC Holiday Event Bonus Cash - Exp. 1/2/2026, $500 - GM Bonus Cash - Exp. 1/2/2026, $1,500 - Buick & GMC Consumer Cash Program - Exp. 1/2/2026. Contact dealer to verify final pricing.
Features & Options
- AT4 Premium Package
- Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
- Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks
- AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote
- Black Sport Step
- Power Sunroof
- 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
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Adaptive cruise control with stop and go
- Head-up display
- Automatic Emergency Braking 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
- 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 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- Duramax 3L I-6 DOHC
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- 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
- Push-button
- GCW Alert weight capacity alert
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- 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 light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
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