TSD performance
209 S Main St, Andrew, IA 52030
General Information
Authorized AMSOIL Retailer and Installer located in Andrew, Iowa, Top Secret Diesel Performance and Repair LLC is your source for diesel truck service, repair and performance upgrades. We work on all domestic diesel trucks and would be glad to help you get the most out of your Ford Super Duty, Ram Cummins and GM Duramax.
We offer services with AMSOIL products or you can purchase AMSOIL from us to do the service yourself (DIY.) Let us know what products you are looking for to be sure we have them in stock. Otherwise we can order them for you.
Location:
Top Secret Diesel Performance and Repair LLC
209 S Main St.
Andrew, IA 52030
Phone: (563) 542-2980
Note, we are located down the gravel driveway just past the house at 207 South Main.
