Oil for Duramax Diesel - The Supercar Registry

09-16-2021, 12:22 PM

YenkoYS-199Stinger YenkoYS-199Stinger is offline

Yenko Contributing Member

Join Date: Jan 2007

Location: Galveston, Texas 77550

Posts: 461

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I put 375k on a 2005 Duramax I ordered new and then sold it to an employee. It is still going. I then purchased a used 2005 with 61k on the clock, it now has 402K. Both always had Amsoil. I use the bypass filter and change oil every 25K. I use the Amsoil in the Allison trans as well.

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Chris
1966 Yenko Stinger YS-070
1967 Yenko Stinger YS-199
1969 Yenko Stinger YS-320
Southeast of Disorder

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