Twin Peaks Diesel

Twin Peaks Diesel is a diesel repair and maintenance shop that works on everything from small cars to heavy-duty diesel trucks, including fleet vehicles and off-road rigs. The shop also sells aftermarket performance parts from brands such as BD Diesel, Banks Power, AFE and Amsoil, and says it tests the products it sells on its own vehicles before recommending them.

The shop serves Dacono and northern Colorado and offers flex billing, which lets customers budget for repairs ahead of time. Fleet maintenance programs cover commercial vehicles, and the shop can flash factory computers. Work is done at 4750 York Street in Dacono, and the shop is open Monday through Friday.