Trim: SLT Get ready to go for a ride in this 2019 GMC Sierra 1500 SLT which comes equipped with a Bluetooth dual airbags side air bag system and airbag deactivation. It comes with a 5.3 liter 8 Cylinder engine. This one's on the market for $55 748. It has a sharp black exterior and a jet black interior. With Bluetooth you can access your electronics anywhere anytime. Interested? Call today and take it for a spin! Marty's Buick GMC 5 Kingston Collection Way Kingston MA. Contact Information: Marty's Buick GMC 5 Kingston Collection Way Kingston MA 02364 Phone: (781) 585-7570 E-mail: firstname.lastname@example.org. At Marty's you will find the best selection of new Buick and GMC's at the best and lowest prices. We offer a no hassle sales process and service second to none.