SMALL TOWN FRIENDLY SERVICE, BIG TIME SAVINGS at Mossy of Picayune! Thank you for the opportunity to earn your business! Our goal is to make this the easiest and most simple vehicle purchase experience ever! Please call us today at 601-273-8042 to schedule your VIP appointment. We have a whole staff of people that are eager, excited and motivated to EARN your BUSINESS!!- GMC MultiPro Tailgate Step Lights (dealer-installed)- Sunroof, Power- Technology Package (Includes Rear Camera Mirror and Multicolor 15"" Diagonal Head-Up Display)- 6.2L V8 EcoTec3 Engine with Dynamic Fuel Management- Active Exhaust, Dual, Sport-Mode Enabled- AT4 Premium Package (Includes Off-Road High Clearance Steps and Goodyear Wrangler Territory MT Tires)This 2026 GMC Sierra 1500 AT4 is the perfect blend of rugged capability and premium features, making it the ideal choice for those who demand the best from their full-size truck. With its powerful 6.2L V8 EcoTec3 engine, you'll have the muscle to tackle any job or adventure, while the advanced Active Exhaust system provides an exhilarating driving experience. The AT4 Premium Package adds even more off-road prowess with its high-clearance steps and beefy Goodyear Wrangler Territory MT tires, ensuring you can conquer any terrain with confidence.Inside, the Sierra 1500 AT4 pampers you with a host of premium amenities, including a stunning power sunroof, the advanced Technology Package with its Rear Camera Mirror and Head-Up Display, and a premium Bose sound system to keep you entertained on the go. The cabin is thoughtfully designed with luxurious touches, like heated and ventilated front seats, a heated steering wheel, and a center console that provides ample storage and connectivity options.Safety is also a top priority, with features like Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Braking keeping you and your loved ones protected. And with the available Trailer Camera Provisions and Integrated Trailer Brake Controller, you can tow with confidence, no matter the load.This 2026 GMC Sierra 1500 AT4 is a true testament to the brand's commitment to engineering excellence and uncompromising capability. Whether you're tackling the toughest job site or exploring the great outdoors, this truck is ready to take you there in style and comfort.We appreciate the opportunity to earn your business! Please give us a call today at 601-273-8042 to schedule your VIP appointment or stop by our showroom at 241 Frontage Rd Picayune, MS 39466. SMALL TOWN FRIENDLY SERVICE, BIG TIME SAVINGS only at MOSSY OF PICAYUNE!! Some Restrictions May Apply, See Dealer for Details, Price includes: $1500 - Buick GMC Bonus Cash. Exp. 06/30/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026