Spartans Tuning is the leader in Missoula Montana for the maintenance, service, and diagnosis of automatic and manual transmissions. In our Missoula transmission shop are certified professionals with years of experience and have the right tools and the latest diagnostic equipment to make sure your transmission is diagnosed and serviced correctly at a fair and competitive prices. We do offer rebuilt service and replacement with a great warranty

Spartans Tuning does offer replacement transmissions with updated software and updated internal components known to cause problems or prematurely fail.