About Us

Gillett Diesel Service Inc is a full service diesel repair and performance shop. We distribute high performance parts, injection pumps, injectors, turbochargers, and more throughout the western U.S. Our mission is to provide the best parts available and the best service possible to our customers.

We draw from hundreds of years combined experience to bring you proven solutions to repair or upgrade your truck. At Gillett Diesel Service we pride ourselves on bringing you the latest technology with old style honesty and integrity.




Company Profile

Gillett Diesel Service Inc has been in business since 1986, though our diesel experience dates back to 1977 where we got started in the diesel fuel injection pump and turbo business. Our current state of the art facility houses a full service, factory authorized injection pump rebuild shop, complete with the latest test equipment available. Including Hartridge common rail injector test equipment to test all brands of common rail injectors including Bosch.

We also offer a full service turbocharger rebuild and upgrade shop equipped with the latest equipment, including balancing services and an extensive inventory of turbochargers and upgrade parts. Our full service facility is a 12 bay service and installation shop equipped with a Mustang chassis dynamometer. We offer bumper to bumper service and repairs by the intermountain west's best diesel service technicians, factory trained by OEM's, ASE, Bosch DSC and more. We are members of ADS, and are direct distributors of virtually all of the products that we sell. We keep an extensive inventory of parts in stock, ready to ship. Buying from diesel professionals and direct from the source allows us to offer you the best price and customer service available.