Shops at dealerships say "We can only install factory parts" which makes car repair prohibitive for many of us. We have had work done at Cunninghams many times over the years. they are excellent at diagnosing and repair. They will use new parts, rebuilt parts, or parts you supply from an auto salvage shop. They are always right on the money with their estimates and the work is done right the first time. We have always been satisfied and will continue to recommend them to others!