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  1. Dexos 2 discontinued in 2025 | BobIsTheOilGuy

    Apr 28, 2023 · Web link. Saw the following on the GM Dexos website: “Please note: GM dexos 2 is being discontinued in 2025 and replaced by GM dexos D and GM dexos R. Vehicles equipped with …

  2. New Mobil 1 ESP 0w40 dexos2 - Bob is the Oil Guy

    Jan 30, 2013 · Quote: Tadge answered: Yes, the new Mobil 1 OW40 Dexos 2 oil (Mobil 1 ESP Formula 0W-40) is also the recommended oil for all C7's prior to 2019. This oil was specifically developed to …

  3. using other oils (besides GM's dexos2 cash grab oil)

    Jul 30, 2017 · Oh man, more oil wars? Jeez, there is just so much Dexos 2 rated oil out there. Amazon is a good source for many brands. A lot of the manufacturing oil companies are just slow getting the …

  4. Correct oil in the 2.8 liter duramax engine - ColoradoFans.com

    Jul 22, 2023 · The 2.8 liter duramax diesel supplement says to use dexos2 specification 5w30 oil. You may use a substitute if dexos2 is unavailable in your area.You may use a substitute engine oil that …

  5. Dexos oil | Chevy Colorado & GMC Canyon

    Mar 2, 2025 · Good morning. I was wondering how many miles people have on their 2.8 turbo diesel using DOXOS 2 GM oil only. And also has anybody use the Mobile one ESP5/30? Thank you very …

  6. Dexos oil vs NON Dexos | BobIsTheOilGuy

    Nov 24, 2022 · So here is a question, are the Dexos approved oil’s better than non Dexos oil ? Depends on whether or not you can tell if the non-Dexos oil is actually a different formulation vs the Dexos …

  7. Dexos 2 approved 5w-30 oil for the Duramax - ColoradoFans.com

    Aug 4, 2015 · It's critical that you use a Dexos 2 approved oil. Thankfully it's readily available at any GM dealership for about $3/ quart (semi-synthetic). 2018 Canyon Denali Diesel 4x4 CCLB, GDE & AFE …

  8. School me on what Dexos really is | BobIsTheOilGuy

    Feb 15, 2007 · GM Dexos Motor Oil Specifications GM Dexos approved oils are recommended to be used in all GM vehicles except those built with Duramax diesel engines that require an API CJ-4 …

  9. Dexos2 to Dexos D asking Chevy the hard Questions

    Mar 12, 2024 · So I asked Chevy what the recommendation is for our 2.8's in the twins. Basically do we just use a C3 oil in 5w-30 or do we move to a Dexos D oil in 0w-20? Their response was "There will …

  10. Can i use non-Dexos Approved oil ? | BobIsTheOilGuy

    Jan 14, 2024 · Our ASM satisfies the Dexos, Gen 2 requirements and can be used satisfactorily for warranty coverage in this vehicle ))) then i asked for a specific oil to use it : they said ( ( ( For the best …