This 2015 GMC Sierra 1500 SLT is a rugged and capable full-size pickup that's ready to take on any challenge. Equipped with a powerful EcoTec3 5.3L V8 engine and 4-wheel drive, it delivers impressive performance and versatility.- 4X4 Off-Road Package- Heated and Cooled Perforated Leather-Appointed Front Bucket Seats- 8 Diagonal Color Touch Screen Navigation with IntelliLink- Bose Premium Audio System- 6 Rectangular Chrome Tubular Assist Steps- 20 x 9 Polished Aluminum Wheels- Suspension Package with Off-Road Monotube Rancho Shocks- Hill Descent Control- Rear Vision Camera with Dynamic Guide Lines- Ultrasonic Front and Rear Park AssistThis Sierra SLT is packed with premium features that elevate the driving experience. The leather-appointed seats provide all-day comfort, while the Bose audio system delivers exceptional sound quality. Advanced technology like the 8-inch navigation touchscreen and rear camera make every trip more convenient and confident.For added capability, the 4X4 Off-Road Package includes heavy-duty suspension components, hill descent control, and recovery hooks. The 6-inch chrome assist steps make it easy to get in and out, while the 20-inch polished wheels give this Sierra a bold, sophisticated style.No matter the task, this 2015 GMC Sierra 1500 SLT is ready to take it on. Experience the perfect blend of power, technology, and premium comfort. Visit Southwest Buick GMC in Lawton, OK today for a test drive.Why Buy Used from Southwest Buick GMC in Lawton, OK?Southwest Buick GMC offers one of Lawton's most trusted used car buying experiences with upfront pricing, no hidden fees, and solid trade-in values you can actually count on. Every pre-owned vehicle is carefully selected for its quality, offering shoppers a diverse range of dependable options across all makes and models. We keep the process fast, honest, and hassle-free—no games, no surprises. Serving Lawton, Duncan, Chickasha, Elgin, Wichita Falls, Norman, OKC, and surrounding areas. Shop our used inventory online or visit today for a transparent experience from start to finish.