- Repair & Care
Alfred Matthews Buick GMC Cadillac in Modesto CA, is your Modesto GM dealership of choice. We proudly provide new and used Buick, Cadillac and GMC trucks, cars and SUVs for greater Stockton, Tracy and Manteca. Our convenient location off of CA-99 allows our dealership to serve all of Stanislaus County. Looking for an alternative to Stockton Cadillac, Buick or GMC dealers? Think Alfred Matthews for all your GM needs!