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 …

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 …

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 …

Feb 15, 2007 · The GM Dexos 2 specification is meant to be the replacement for both GM-LL-A-025 (gasoline) and GM-LL-B-025 (diesel) specifications for the European market. Oils meeting …

Jul 29, 2017 · ACDelco dexos 2 ™ 5W-30 fulfils engine oil requirements for vehicles requiring Dexos 2, API SN and ACEA C3. It assists in preventing deposits in the engine and …

Nov 22, 2019 · Dexos 2 is a lower ash engine oil for vehicles with diesel particulate filters. It uses ACEA C3 (0.8% max ash) as the basis with some additional GM specific demands. The other …

Jan 30, 2013 · Yes, the new Mobil1 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 meet all of …

Aug 30, 2004 · A) It's a tricky one to compare - the dexos specs use a mix of API-type and ACEA-type engine tests, as well as a fair few GM-specific tests. For the engine tests that are …

Mar 2, 2025 · If you want to use a dexos2 oil with your 2.8 then that's fine, I would just recommend that you make sure it's a certified oil. You can find a list of such oils here - Site …

Jun 7, 2012 · Hello. I own diesel Opel Insignia and live in Russia, where the choice of oil is somewhat limited. So i'm looking what is the best oil Dexos2 from what is available here GM …