2026 GMC Sierra 2500 HD Pro for Sale #swmazda.com_1GT4ULE73TF140512

This 2026 GMC Sierra 2500HD Pro in White is engineered for serious work and serious capability, combining expert-grade power with intelligent design that makes every job easier.- 6.6L V8 engine with 10-speed automatic transmission and 4WD- X31 Off-Road Package with Hill Descent Control and off-road suspension- Spray-on pickup bedliner with GMC logo- Ease Package with EZ Lift power tailgate and LED cargo bed lighting- 1SA Pro Safety Plus Package including front and rear park assist and lane change alert- Trailering wiring provisions for 5th wheel and gooseneck trailers- 17 machined aluminum wheels with all-terrain tires- Power-adjustable heated trailering mirrors- Rear cross traffic alert and side blind zone alert- Twin-tube Rancho shocks with skid plates- 120-volt bed-mounted and instrument panel power outlets- Ultrasonic front and rear park assist- GMC Infotainment System with Apple CarPlay and Android Auto- Black assist step and smoked amber LED roof marker lamps- Cargo tie-down rings and automatic emergency brakingThis Sierra 2500HD Pro arrives with the strength and trust you expect from GMC's heavy-duty lineup. The X31 Off-Road Package transforms this truck into a capable adventure partner, featuring hill descent control, all-terrain tires, and reinforced skid plates that protect critical components on challenging terrain. The off-road suspension and twin-tube Rancho shocks absorb impacts and maintain control when conditions get rough. For those who tow, the truck is has with full trailering provisions and power-adjustable heated mirrors that adapt to your setup.Technology and ease features work together to simplify daily operations and enhance safety. The GMC Infotainment System integrates with your smartphone through Apple CarPlay and Android Auto, while multiple USB ports keep devices charged. Park assist systems and lane change alert with side blind zone alert provide confidence during maneuvering, and the wireless phone projection keeps you connected safely while driving.This ride is certified, having undergone rigorous check to verify its condition and authenticity, ensuring you can buy with confidence.The Pro trim balances capability with value, offering essential features without unnecessary complexity. Vinyl seat trim withstands the demands of work environments, while the front center armrest with storage and split folding rear seat add flexibility for varying cargo and passenger needs. The spray-on bedliner protects your investment, and the cargo tie-down rings secure loads securely.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 ride 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 stock online or visit today for a transparent feel from start to finish.