Introducing the 2026 GMC Sierra 1500 AT4, a powerful diesel truck built for those who demand capability and comfort. This Beige 4D Crew Cab combines rugged engineering with premium features, delivering exceptional performance whether you're tackling demanding terrain or cruising the highway. With its 3.0L I6 diesel engine and 10-speed automatic transmission, this 4WD truck achieves strong fuel economy at 21 city and 24 highway MPG while providing the torque-rich power you need for serious work and adventure.
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Apple CarPlay/Android Auto with Wireless Connectivity
- Leather Interior with Heated and Ventilated Front Seats
- Navigation System and HD Surround Vision
- Automatic Emergency Braking, Lane Keep Assist, and Forward Collision Alert
- Trailer Camera with Integrated Brake Controller and Hitch Guidance
- 20 Machined Aluminum Wheels with Spray-On Bedliner
- Off-Road Suspension with Hill Descent Control
- Power Moonroof and Wireless Phone Charging
- Remote Vehicle Starter with Keyless Open and Start
This AT4 is ready to exceed your expectations the moment you take the wheel. Explore what sets this Sierra apart by visiting us for a test drive today.
** We do not accept outside financing **
** 2 YEARS COMPLIMENTARY MAINTENANCE INCLUDED WITH EVERY NEW AND USED VEHICLE PURCHASED AT SCHONER CHEVROLET **