New 2026 GMC Sierra 2500HD SLE For Sale Old Saybrook, CT

Discover exceptional power and performance with this brand new 2026 GMC Sierra 2500 4WD Double Cab, featuring just 1 mile on the odometer. Dressed in a bold black exterior, this heavy-duty truck is built to handle tough jobs and rugged terrain with ease. The advanced 4WD system ensures confident handling in all conditions, making it the perfect choice for work, play, and everything in between. Step inside the spacious double cab, enjoy top-tier comfort, and experience the reliability and durability GMC is known for. Don't miss your chance to own the future of trucks—schedule your test drive today!