Monken Chevrolet GMC is one of Marion County's favorite Chevrolet & GMC dealerships and service centers. Home to an incredible selection of new and certified pre-owned Chevrolet & GMC vehicles, authentic Chevrolet & GMC parts and accessories, a trustworthy Chevrolet & GMC service center and a huge inventory of used cars, trucks and SUVs from all other major manufacturers; we're Centralia's one-stop-shop for automotive sales, service and parts. Whether you're shopping for a new Chevrolet or GMC or need authentic parts and accessories for your Chevrolet or GMC, we have what you need in stock. Stop by our showroom in Centralia for a test drive today!