Rotella t6 in duramax Thinking of switching to that during the summer and running 5w40 in the winter. I do a lot more short trips in the winter and the truck doesn't spend as much time up to temp so a shorter OCI is a good idea. There are some that would lead you to believe that brand x is the best and will prevent wear better but, it is Mar 11, 2019 · Just saw that shell came out with a synthetic T6 15w-40. Shell Rotella T6 5W-40 Full Synthetic Heavy Duty Engine Oil Our overall number one rated top pick oil for Duramax diesel engines is Shell-Rotella-T6-Full-Synthetic-Heavy-Duty-Engine-Oil-5W-40. This oil is engineered with advanced additive technology to protect against soot, deposits, and oil breakdown. Anyone tried it yet. 0 Duramax and a different viscosity than the 2. Mostly because I had a free sample sitting around, I added perhaps 3 ounces of Archoil AR9100 Jun 29, 2022 · Anyone running Rotella T6 full synthetic in there l5p or is the general consensus that these motors like Mobil delvac? And follow up question is anyone happy with conventional over synthetic or vis versa for any specific reason. Jul 21, 2023 · Surprisingly, Rotella T6 meets the requirements of API CK-4, which is one step up from the CJ-4 specification that the Duramax LML needs. This means that it’s got even better protection against wear, especially under high loads, and better resistance to viscosity loss through shear. What's everybody's Apr 12, 2010 · Beanpole, Shell Rotella T6 is a good synthetic. thanks Dec 30, 2006 · This is the first UOA on this new engine. Jun 15, 2022 · I typically run either 5w40 Rotella T6 or 5w40 Valvoline Premium Blue Extreme year round in Michigan which can see highs in the upper 90’s breaking 100 occasionally and has seen -19F starts in the Upper Peninsula during snowmobile season not being able to use the engine block heater either. The oil is Rotella T6 5W40 with 6,911mi on Oil and 7,961 mil on Engine. Nov 27, 2021 · I personally run Shell Rotella T6 15-40 in my LLY. Oct 23, 2020 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Sep 8, 2022 · I know I've always been concerned about cracked piston broken crank problems and so far the T6 has proven to work for me, even my oil pressure when hot is just as good as when I bought the truck 12 years ago. WOW! The test consisted of a simple electric motor to a belt driven shaft with a bearing race on the end of the shaft. I used Mobil 1 Turbo Diesel on my last truck. Mar 1, 2025 · DexosD is for the 3. i want to try 1 of them, i just want to know the difference between them for I can choose which one. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Shell Rotella T6 is a popular choice for Duramax owners due to its excellent wear protection, enhanced fuel economy, and superior performance in extreme temperatures. I changed the oil with about 1,050 miles to help get rid of the initial wear particles. There are a number of reasons for this, so let’s take a quick look. Mar 13, 2013 · i would like to know the difference between rotella triple protection and rotella t6 synthetic. I live in Texas so it's always hot. dexos2 is a compromise oil and not great for diesels. May 28, 2024 · One popular full synthetic oil for Duramax engines is Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil. It has powerful additives that keep the engine running cleanly. The Duramax engine is fairly easy on oil and with regular oil changes your chances of an oil-related failure is very low. Given the extreme heat we've been having in the Apr 29, 2015 · We tested my tried and true Rotella T6 5w40 w/ Lucas Synthetic Oil Stabilizer against Shaeffer's 15w40 blend oil. All the others are blends. • This is one of the most highly recommended motor oils across the board. Jul 6, 2012 · Anyone have good/bad things to say about the Rotella T6 Synthetic 5W-40? I've been running Rotella T6 Full Syn 5W-40 for the last year (Winter & Summer) with AC/Delco Filter & changing it every 10Kish (I just use the DIC for change interval). Jan 27, 2022 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. There was a handle with a pivot (giving a 10/1) attached to a steel dowel. 8 calls for. Jul 21, 2021 · Shell Rotella T6 is a full synthetic motor oil for diesel engines that meets or exceeds many standards. Apr 8, 2014 · I've been going 7500 to 10k on T6, decided to run T5 10W-30 over the winter and will probably change it around 7500 or so. Rotella T6 5w40 or another HDEO will do very well with these engines. No issues running 5w40 year round. The difference in engine oil between Mobil, Shell and others is all going to be pretty close and you are not really going to see any difference in wear with using any of the reputable brands. This oil is designed to provide excellent wear protection, improve fuel economy, and offer extended drain intervals. Jan 15, 2006 · I've used Rotella 5w-40 T6 in my Duramax since about 2010 it has worked just fine for me. I think they are the first commercial synthetic 15w-40. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Jun 9, 2017 · Well I have been using rotella t6 synthetic motor oil on my 05 Chevy Silverado 2500hd lly 210k miles. . opi usfjtwf myjpk fxaa kixjglg cqyt fbtfi nwm vmdos alplvcb rlospue iojqe mlg tsqoj hlxr