Diesel Turbo Lifesaver fits 2004 - 2005 Chevy GMC 6.6L Duramax LLY.
Turbocharger Failure:
When you shut your turbocharged engine off immediately without allowing it to
cool down first, then oil is allowed to sit uncirculated directly on the hot
turbocharger shaft and bearings. This oil cooks into a carbon coating on the
heated components. Eventually this carbon coating will build up and cause the
turbocharger bearings to seize. This results in turbo failure and potential
engine damage.
The Solution is simple:
This can easily be solved by installing a Diesel Turbo Lifesaver (DTLS). Once
the DTLS is installed, you don't have to do anything. You simply turn off the
ignition switch, remove the key and get out of your vehicle as you normally
would. The DTLS takes over and automatically idles your engine and then shuts
it off once a safe turbo shut-down temperature has been reached.