The 2026 GMC Sierra 1500 AT4 is a rugged and capable pickup that's ready to take on any adventure. Boasting a 3.0L I6 engine paired with a 10-speed automatic transmission and 4-wheel drive, this Sierra AT4 delivers impressive power and performance.
- 7 Speakers
- Premium Bose 7-Speaker Sound System
- 3.23 Rear Axle Ratio
- Air Conditioning
- 120-Volt Bed Mounted Power Outlet
- Power Driver Seat
- Remote Vehicle Starter System
- Off-Road Suspension
- Auto-Locking Rear Differential
- Engine Block Heater
- Spray-on Pickup Bedliner with GMC Logo
- Apple CarPlay/Android Auto
- Automatic Emergency Braking
- Forward Collision Alert
- Lane Keep Assist with Lane Departure Warning
- Heated Steering Wheel
- Navigation System
- AT4 Preferred Package
- AT4 Premium Package
- Trailering Package
With its rugged good looks, premium features, and exceptional off-road capabilities, the 2026 GMC Sierra 1500 AT4 is the ultimate work and adventure companion. Schedule a test drive today to experience its uncompromising performance and capability.
Prices may change at any time and are subject to availability and prior sale. Taxes, title, license fees, and a $180 documentation fee are not included. Pricing reflects all applicable rebates and incentives assigned to the dealer. Example payments are estimates; actual terms vary based on credit approval. APR and payment estimates apply to qualified buyers, not all buyers qualify for advertised rates. Factory cash incentives may not be combined with promotional APR. Fuel economy ratings and driving range figures are based on EPA estimates for new vehicles, and actual mileage and range may vary. Some in-stock vehicles may include a $1,295 Clear Guard Protection package By submitting your phone number online, you consent to occasional SMS or voice calls about our products and promotions; standard messaging rates may apply. Consult dealer for offer eligibility and other details. Factory MSRP is not the final advertised/asking price of the vehicle. Fuel economy figures are EPA estimates. Price includes: $1750 - Purchase Allowance $2500 - Trade Assistance $500 - Bonus Cash