There are many reasons why people visit McGrath Buick GMC Cadillac from all around Iowa for a used car in Cedar Rapids. One reason is our selection of quality sought-after used cars, used trucks, GM certified, and certified used models. The second is our commitment to our customers. At McGrath Buick GMC Cadillac, we don't believe in gimmicks, just good cars and great people! Take a look at our inventory below and visit our Hiawatha used car dealership for a well-maintained pre-owned vehicle. We are located at 1040 N Center Point RD, Hiawatha, IA 52233.