Search, Shop & Save at McCarthy Chevy Buick GMC! With a wide variety of new GM vehicles and pre-owned cars for sale, we’re proud to be known as one of the best auto dealerships serving Marshall, Sedalia, and the surrounding region. Shop used cars now to find your McCarthy Certified Pre-owned vehicle - each inspected, certified, and protected, courtesy of our 182-point inspection and mechanical protection warranty. We also provide our customers with access to low-APR auto loans, certified GM service and maintenance, affordable OEM auto parts, and even free vehicle delivery within 100 miles. Visit McCarthy Chevrolet Buick GMC today, your family-owned, local car dealership.