| Monday | 8:00am - 6:00pm |
| Tuesday | 8:00am - 6:00pm |
| Wednesday | 8:00am - 6:00pm |
| Thursday | 8:00am - 6:00pm |
| Friday | 8:00am - 6:00pm |
| Saturday | 9:00am - 3:00pm |
| Sunday | Closed |
| Monday | 7:30am - 5:30pm |
| Tuesday | 7:30am - 5:30pm |
| Wednesday | 7:30am - 5:30pm |
| Thursday | 7:30am - 5:30pm |
| Friday | 7:30am - 5:30pm |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8:00am - 5:30pm |
| Tuesday | 8:00am - 5:30pm |
| Wednesday | 8:00am - 5:30pm |
| Thursday | 8:00am - 5:30pm |
| Friday | 8:00am - 5:30pm |
| Saturday | 9:00am - 12:00pm |
| Sunday | Closed |
| Monday | 8:00am - 5:00pm |
| Tuesday | 8:00am - 5:00pm |
| Wednesday | 8:00am - 5:00pm |
| Thursday | 8:00am - 5:00pm |
| Friday | 8:00am - 5:00pm |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8:00am - 6:00pm |
| Tuesday | 8:00am - 6:00pm |
| Wednesday | 8:00am - 6:00pm |
| Thursday | 8:00am - 6:00pm |
| Friday | 8:00am - 6:00pm |
| Saturday | 9:00am - 3:00pm |
| Sunday | Closed |
| Monday | 7:30am - 5:30pm |
| Tuesday | 7:30am - 5:30pm |
| Wednesday | 7:30am - 5:30pm |
| Thursday | 7:30am - 5:30pm |
| Friday | 7:30am - 5:30pm |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8:00am - 5:30pm |
| Tuesday | 8:00am - 5:30pm |
| Wednesday | 8:00am - 5:30pm |
| Thursday | 8:00am - 5:30pm |
| Friday | 8:00am - 5:30pm |
| Saturday | 9:00am - 12:00pm |
| Sunday | Closed |
| Monday | 8:00am - 5:00pm |
| Tuesday | 8:00am - 5:00pm |
| Wednesday | 8:00am - 5:00pm |
| Thursday | 8:00am - 5:00pm |
| Friday | 8:00am - 5:00pm |
| Saturday | Closed |
| Sunday | Closed |
Off-road tuned suspension and 4WD capability
Rugged AT4 exterior and interior design
Spacious Crew Cab and comfortable seating
Versatile cargo bed for work or recreation
Modern technology and connectivity features
Advanced safety and driver-assist systems
Take on any terrain with confidence in the 2025 GMC Sierra 1500 AT4. Built for off-road performance without sacrificing comfort, this full-size truck combines advanced technology, 4-Wheel Drive capability, and the bold styling of GMC’s AT4 trim.