New 2026 GMC Sierra 1500 AT4X For Sale La Porte, IN

Meet the 2026 GMC Sierra 1500 AT4X, a full-size pickup engineered for those who demand capability, comfort, and confidence on any terrain.- Sterling Metallic exterior with premium finishes- 3.0L I6 engine with 10-speed automatic transmission and 4WD- Engine block heater for reliable cold-weather starts- Bose Premium audio system with 12 speakers and SiriusXM 360L- MultiPro Tailgate with integrated audio by Kicker- Off-road suspension with driver-selectable locking differentials front and rear- Hill descent control for advanced terrain management- 18 painted aluminum wheels- LED cargo area lighting and perimeter lighting- Power moonroof- Navigation system with wireless Apple CarPlay and Android Auto- Heated and ventilated leather front seats with 16-way power adjustment- Heated second-row outboard seats- Multicolor 15 head-up display- Integrated trailering system with hitch guidance and trailer camera provisionsThis Sierra 1500 AT4X combines serious off-road capability with refined daily-driving comfort. The 3.0L turbocharged I6 delivers strong performance while the 10-speed automatic transmission ensures smooth power delivery whether you're navigating challenging trails or cruising the highway. The off-road suspension, paired with driver-selectable full-locking differentials, gives you genuine control when conditions demand it.Inside, you'll find genuine wood accents complementing full-grain leather seating. The heated and ventilated front seats adjust 16 ways for your ideal driving position, while the power moonroof brings natural light and airiness to the cabin. Climate zones keep driver and passenger comfortable independently, and memory settings mean your preferences are always just one button away.Technology seamlessly integrates into your life here. The wireless connectivity lets you access Apple CarPlay and Android Auto without cables, the navigation system keeps you oriented everywhere you go, and the integrated trailering app puts valuable towing information at your fingertips. The Bose audio system with 12 speakers delivers rich sound quality for every drive, and SiriusXM keeps your entertainment fresh with the 360L trial subscription included.Safety features work quietly in the background. Automatic emergency braking, lane keep assist, rear cross-traffic braking, and a comprehensive camera system including bed view and surround vision give you confidence and awareness. The ultrasonic park assist, trailer side blind zone alert, and OnStar emergency communication add layers of protection.Practical features matter too. The spray-on bedliner protects your cargo bed, the power sliding rear window increases versatility, and the 120-volt bed and interior outlets let you power your tools and devices. The trailering package with integrated brake controller and tire pressure monitoring supports your adventures with heavy loads.This Sierra 1500 AT4X is ready for the work, the weekend, and everything in between. We invite you to visit our showroom and experience this truck firsthand. You'll find a vehicle built for your life, whatever that life demands.