Toll Free: 866-664-6406 1121 Shooting Park Rd. Peru, IL 61354 815-224-9200 1513 Columbus St. Ottawa, IL 61350 815-431-9500

Welcome to Duffy's Auto Sales Inc.

Let Duffy's Auto Sales Inc. show you how easy it is to buy a quality used car in Peru. We believe fair prices, superior service, and treating customers right leads to satisfied repeat buyers.

Our friendly and knowledgeable sales staff is here to help you find the car you deserve, priced to fit your budget. Shop our virtual showroom of used cars, trucks and suv's online then stop by for a test drive.