Both types of Dexos oil contain the five most recent types of oil that GM has authorized for its vehicles. A base oil alone can do very little, if any, of that. So put in 5 liters/quarts first and check the oil level to see how much you need to add. Recommended DEF by Duramax manufacture for Diesel Engine Trucks. Change your Mind - NOT Your Oil! Fact Check: Is the COVID-19 Vaccine Safe? What type of gear oil should I use? GM Diesel & DuraMax. GM's new Duramax 6.6-liter turbo diesel engine has been substantially revised to include B20 capability, as well as meet strict new emissions standards effective this year. The dexos oil also has some unique properties that General Motors engineers required. GM Dexos 1 Designed with gasoline engines in mind GM Dexos 1 replaces the GM-LL-A-025, GM6094M and GM4718M specifications. My call would be to use a 5w20 in these engines. I do half and half and so change at 5000 miles and use conventional API oil. When it comes to heavy-duty oils and your Duramax engine, it is hard to beat the good quality of this Shell Rotella® T6 5W-40 oil and is perfect for all those long hauls and heavy driving conditions. When purchasing parts for your Duramax, be cautious with model years where an engine was phased in/out as the incoming engine may have parts that are not interchangeable with the outgoing engine. In addition to two gasoline powerplants, the GMC Canyon lineup offers a unique option: the 2.8-liter Duramax turbo-diesel four-cylinder, a precision-engineered engine that expands the Canyon’s already formidable capabilities, including trailering capacity of up to 7,700 pounds (3,492 kg).. With dimensions that closely match a big-block gasoline engine, the Duramax-based VGT series diesel is attractive for re-powering. Knowing that GM designs these intervals to be conservative (using conventional SAE 40 motor oils), the use of an oil analysis will generally prove that the AMSOIL HDD (or AME) is still within the proper specs regarding to alkalinity, wear metals, soot, NOX% (nitration and oxidation), water, fuel, etc. This special blend works only for cars and trucks with the GM label; vehicle owners with cars using standard gasoline use Dexos1, while diesel-powered vehicles use Dexos2. In addition:. By Eric Colby, Aug 25, 2011. ACDelco GM OE dexos1 Full Synthetic 5W-30 Motor Oil is dexos1 approved. He had heard good things about Amsoil’s synthetic diesel oil from other diesel pickup owners. The Duramax moniker refers to a series of turbo-diesel engines produced by General Motors for use in pickup trucks, SUVs and vans. Truck is a 2006 2500HD duramax. Autoblog fait partie de Verizon Media. One characteristic is better resistance to aeration (the whipping of … Additionally, GM drivers face the risk of having their warranties voided if they use non-Dexos oils, and may encounter limitations in finding Dexos oil. We highly recommend Amsoil Heavy Duty 15W-40 full synthetic engine oil for all Duramax diesel applications, or Amsoil Heavy Duty 5W-40 full synthetic engine oil for cold weather operation. This oil, Rowe SYNT RS DLS shows the approval on the front label. This means your use of AMSOIL HDD in your GMC Duramax can … While 15W-40 is suggested as the predominant viscosity for your engine, GM does recommend 5W-40 for temps below … Marine Diesel. Engines using Selective Catalytic Reduction (SCR) to reduce NOx in the exhaust system. A 0w20 will require more viscosity modifiers than a 5w20. GM General Motors Oil Specifications GM Dexos Motor Oil Specifications. For more details about What Oil To Use In 2019 Gmc Duramax Truck, … Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. Please change the oil filter with an AC-Delco or a Wix brand. Découvrez comment nous utilisons vos informations dans notre Politique relative à la vie privée et notre Politique relative aux cookies. Is Dexos the Only Oil That Works in GM Engines. Both types of Dexos oil may help prevent accumulation of sludge deposits in GM engines and improve cars' gas mileage. But also part of the add pack is viscosity modifiers. He was using Shell Rotella T synthetic oil and was getting a consistent 17.5 mpg. Recommended for use in cars and light trucks with gasoline and gasoline turbocharged engines where API SN and all prior specifications are required. The new Duramax will power the redesigned 2011 Chevy Silverado and GMC Sierra heavy-duty pickups, as well as the Chevrolet Express and GMC Savana full-size vans. After that, I was going to go with Penzoil Platinum Euro L Full Synthetic 5w-30. How Does the 25th Amendment Work — and When Should It Be Enacted? Use the correct engine oil.. Do not add gasoline to diesel fuel.. Do not modify the induction or exhaust systems. 2.5 Gal - 55 Gal - … Dexos oil is the only type of oil that General Motors (GM) recommends owners use in their cars, as other brands, which contain different compositions, may cause damage and void warranties. The 2.8L takes just over 5 liters/quarts of oil. Protect your engine with proper filtration when changing the oil on your 2001-2019 GM 6.6L Duramax with the KandN Pro-Series Oil Filter PS-3003. Those can break down under the right conditions. Mpg's always differ anyways, it depends on driving habits, maintenance upkeep, and miles on the truck. GM Duramax Power. Benefits include extending the amount of time drivers can go between oil changes, although these oils cost more than their generic counterparts. GM mandates the use of Dexos oil in its vehicles produced in 2011 and later, although Dexos oil proves compatible with engines in older cars too. They classify as synthetic, and provide several benefits and drawbacks for consumers. The U.S. Supreme Court: Who Are the Nine Justices on the Bench Today? I still have my 2 free oil changes from the dealer. See what it's all about. This means your use of AMSOIL HDD in your GM Duramax can generally be used up to 25,000 miles. The Dexos oil blend, like other brand-specific formulas, improves performance of GM vehicles and may even prevent premature wear and damage to internal components, such as the engine. For 2011 or newer vehicles, dexos1 TM Full Synthetic is the recommended oil specification (dexos1 TM for gasoline engines, dexos2 TM for light-duty diesel engines, 15W40 CJ-4 for Duramax diesel engines). This is to make sure that there will be no problem when you use a new oil. Switch to AMSOIL 15W40 or 5W30 HDD save time, fuel and cut your oil consumption significantly. Informations sur votre appareil et sur votre connexion Internet, y compris votre adresse IP, Navigation et recherche lors de l’utilisation des sites Web et applications Verizon Media. DuraMAX High Mileage Synthetic Blend Motor Oils use an Advanced Detergent Additive System blended with Synthetic base oils along with a seal conditioning agent and additional anti-wear additives and friction modifiers which are used to reduce engine wear and extend engine life. The GM LWN Duramax is a turbo-diesel engine produced by General Motors for use in mid-size pickup trucks and SUVs. use in on-highway vehicles and does not have the fuel properties needed by the DPF-equipped Duramax diesel. Best DEF Fluid in 2019: Guide for Duramax Diesel Engines Diesel Exhaust Fluid DEF. NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. The DuraMAX® Liquid Armor Engine Warranty covers more than 15 vehicle engine parts and is completely transferable. ExxonMobil on September 10 signed an agreement to continue as the lubricants supplier for the U.S. General Motors’ dealer network for the next five years. In addition, ExxonMobil announced that a number of its key products, including Mobil 1, are now officially dexos licensed worldwide. Your Duramax calls for a high quality 15W - 40 diesel engine oil. 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 quality oil. The 6.5 diesel is not a duramax and the duramax is 6.6L. DuraMAX motor oil is formulated to perform and protect, that’s why we offer you a warranty with our confidence. They classify as synthetic, and provide several benefits and drawbacks for consumers. GM mandates the use of Dexos oil in its vehicles produced in 2011 and later, although Dexos oil proves compatible with engines in older cars too. Best Selling Diesel Exhaust Fluid (DEF) Duramax. Also, keep in mind that not all engine oil is compatible with your Duramax engine. Nos partenaires et nous-mêmes stockerons et/ou utiliserons des informations concernant votre appareil, par l’intermédiaire de cookies et de technologies similaires, afin d’afficher des annonces et des contenus personnalisés, de mesurer les audiences et les contenus, d’obtenir des informations sur les audiences et à des fins de développement de produit. Does not include air filters. Be sure to use an oil that carries the dexos2 approval. Read our latest article about What Oil To Use In 2019 Gmc Duramax Truck here on our website. See participating dealer for other restrictions and complete details. 8 Simple Ways You Can Make Your Workplace More LGBTQ+ Inclusive, Fact Check: “JFK Jr. Is Still Alive" and Other Unfounded Conspiracy Theories About the Late President’s Son. There is no such thing as a 6.5 duramax. You need to make sure that you only use what is suitable for your engine. You have a pre-DPF engine and can use (if you can find it) a CI-4 oil like Chevron Delo 400. Our answer: Yes, you can certainly use 5W-40 in winter (and summer) in your Duramax. KandN high flow oil filters are designed to provide better engine performance by reducing oil filter restriction. A: Consult your vehicle Owner’s Manual or visit the Certified Service experts at your Chevrolet dealer to be sure you get the proper oil for your vehicle. If it’s not, then you need to drain the current oil inside your engine. Both types of Dexos oil may help prevent accumulation of sludge deposits in GM engines and improve cars' gas mileage. GM, like several other car manufacturers, uses an exclusive oil that combines various properties of other car oils. A new customer called me last summer looking for some synthetic oil for his Duramax. 6.6L Duramax Maintenance Schedule Service Intervals, Part Numbers, & Fluid Capacities for all 6.6L Duramax Engines, 2001 - 2016 Model Years. At what mileage do you change your diff fluid at? ACEA C3 Stable, stay-in-grade Engine Oil with Mid SAPS-Level, intended for use as catalyst compatible Oil at extended Drain Intervals in Vehicles with all Types of modern Aftertreatment Systems and High Performance Passenger Car & Light Duty Van Gasoline & DI Diesel Engines that are designed to be capable of using Oils with a minimum HTHS Viscosity of 3.5 mPa*s. 7,700-lb rating requires a properly equipped 2WD Canyon Elevation Crew Cab short bed model with available Duramax 2.8L I4 Diesel engine and Trailering Package. And I want to take the diff cover off to check and see if my gears are all chewed up while theyre still under warranty. While it does not meet the -35c cold crank minimum, it does meet it at -30c. Other benefits include: Reduces oil consumption and leaks According to GM, the Dexos oil specification will decrease harmful piston deposits by up to 28 percent and improve fuel efficiency by up to 0.3 percent compared to the older ILSAC GF-4 specifications. • Place a suitable container (minimum 10 quarts capacity) beneath the engine oil pan. It is one of the cheaper, Dexos3 approved Low Ash oils that you can buy I mean, you can put anything in there that is a full synthetic 5w-30 or whatever oil the truck takes, but I don't have money to delete the truck yet, so I have to keep my DPF. Service visit consists of ACDelco Oil and Filter Change/Tire Rotation/MPVI. Finally, refill the engine with oil. 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