$7797 off MSRP! Recent Arrival! Crimson Red 2018 GMC Yukon Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8 Bob Brown Buick GMC has been serving Central Iowa for over 55 years. We offer the largest selection of new Buick and GMC’s in the state and have been the #1 Buick GMC Sales leaders in IOWA for over 10 years! Take advantage of our Market Based Pricing and Transparent Sales Process. With the price and customer experience you have been looking for we are excited to serve you. Please call (877) 229-5482 with any questions on this vehicle today.