Conveniently located in Downtown Ironwood at 114 West Ayer (just West of the Post Office), G.T.C. Carquest is your home for a complete line of auto parts and auto service supplies. We are open Monday – Friday from 7:30 am until 5:00 pm and on Saturday from 7:30 am until noon. Give us a call at 906.932.0210! We will be glad to help you with all your auto parts/supplies needs.