
Originally Posted by
Focker
That stuff does help lube stuff but you really dont need it.It may make your stuff last longer but who knows.
I know someone with a 05 cummins dually every fill up he adds a quart of transmission fluid to it.The truck has over 600k miles on it and has never had a problem
Yep, the trans fluid has a high detergent to it that keeps the injectors and pumps scrubbed clean of waxy buildup.
My Chevy diesel lasted 480,000 before I sold the motor and installed a 454 big block to haul bigger RV's.
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