2003 2500HD Silverado, ECSB, 3.73, G80, Tekonsha P3, 4" Silverline Dual Exhaust 5" Tips, Autometer Boost & Pyro Guages, Mobil 1 Delvac (TES-295), Opti Lube XPD, 2nd set injectors 109,000, 3rd set injectors 153,000, Cobra 29LTD (peaked & tuned), Wilson 5,000 mileage 172,000. A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. Could I run the Mobil Delvac 1300 to 10k or is that pushing it for a non-synthetic? It doesn't get to play in the snow or much rain. Can you explain? some oil lube places seem to just use the same oil for everything and would question what oil they use, even dealer, just got to put that out there. Pep Boys and Autozone near me both have Mobil1 5w40/synthetic. I was planning on extending my OCI's to 10k from 6k. 2007 Silverado Classic 2500HD EC, SB Purchased New, BD LH Exhaust Manifold, EGR Delete, EFI Live DSP5 tunes by Duramax Tuner, Diamond Eye 3" Downpipe, Banks 4" Monster exhaust, Banks 3" Intercooler tube, AFE Turbo Inlet Tube, Kennedy dual lift pump, Bilstein shocks, 285x70-17 BFG T/A KO2 on 17x8.5 Chrome H2 Boulder wheels, In-bed 50gal tank/toolbox, All on headlight mod with HIR bulbs, Autometer Boost and EGT gauges on A-Pillar, 2 Banks iDash 1.8 monitors. Go shell rotella synth 5-40 it is better or as good than all in tests and costs less, it is the product used by more large trucking firms than all others combined and that is its cost to quality ratio. CST UCAs..Rare Parts Pitman/Idler/Tie rods Allison Deep Trans Pan/Mobil Delvac 1 ATF Transgo Jr @ 75k w/ Mike L updated springs/trans … Explaination: In most vehicles using a heavier weight oil won't have any noticeable effect. Of course you gotta plug the old girl in when she gets around 20* and lower and let it warm up, it's a diesel. Skip to content. I run 0W40 in the winter, and if cost isn't an issue, I run it year round. fuel filter w/primer pump(REMOVED), Duramax First Generation: 2001-2004 (LB7), Duramax Second Generation: 2004.5-2005 (LLY), VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. If you want to know about this. 5W40. ", GMC, Denali 2016 LML, CC, 3500, SRW, standard bed. Should I go to a thinner oil. Usually can get twelve for ~100 bones. 2003 2500HD Silverado, ECSB, 3.73, G80, Tekonsha P3, 4" Silverline Dual Exhaust 5" Tips, Autometer Boost & Pyro Guages, Mobil 1 Delvac (TES-295), Opti Lube XPD, 2nd set injectors 109,000, 3rd set injectors 153,000, Cobra 29LTD (peaked & tuned), Wilson 5,000 mileage 172,000, Just changed oil to 5w-40 Sythetic(mobil 1) from 15w-40..I concurr with KB. Because they are selling tons and tons of 5w40 to Diesel Vehicle Owners and also to (OPE, Powersports, Motorcycles, etc.) Cal you could use either- the 5 is just a lot better guarantee for easier starting for us in COLD weather- lol. Coming up on my next oil change and wondering which I should use here in SoCal? Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! 15W40 oil changes less with change in temperature. 285 BFG's Load Range E on 16" Centerlines, 2'' Leveling Kit w/Fox 2.0 IFP Shocks. JavaScript is disabled. 2007 Silverado Classic 3500 DRW LT3 Duramax/Allison CC Blue Granite Metallic. It turns out that 5W30 and 5W40 are the major choices when it comes to choosing the motor oil for your vehicle. I'd stick with the 15W-40. Inhalt 20 Liter (1,89 € / 1 Liter) 37,89 € * Vergleichen Merken. when and why I use certain oils. EUR 57,99. MANNOL Extreme Motoröl SAE 5W-40 VW 502 00, VW 505 00, MB 229.5, 20k Liter. I've never put anything in besides rotella 15w40. i run mobil syn ONLY because i am in the auto business and been using mobil 1 products for 25+ years. I use rotella 5W40 synthetic all year round and no probs. AirLift 25415 auto-leveling bags/compressor. Manufacture recomends 15w40 but some of you guys run 5w40. CST UCAs..Rare Parts Pitman/Idler/Tie rods, Allison Deep Trans Pan/Mobil Delvac 1 ATF, Mobil Delvac 1300 15w40/M1 or Baldwin Filter, Wolf Spray-in Bedliner/Husky 16k 5th Wheel Hitch. I said " Because you have a gun, a faster car, a radio, lots of friends with radios, pepper spray and handcuffs". The short answer : You should use the oil recommended by the manufacturer in most circumstances. In So. Viscosity (Low- shear rate) 9.3 – 12.5mm 2 /s at 100g. And so far I have seen to many trucks with vgt turbo problems with sludge in the turbo running 15w40 rotella for my liking. K9 beat me to it...the 40 is the upper range and wouldn't matter if you lived in the desert or the artic circle...the 5 or 15 is the colder range. Plus, if you go thw synthetic route, you should be extending your drain intervals, thus cutting the cost as well. Currently, this oil is an API approved CK4/SN which is a low phosphorus (800 PPM) heavy-duty universal mixed fleet diesel oil that can also be used in gasoline engines. 5W40 vs 10W40 – Differences. Fumoto oil drain valve, BD full bore exhaust manifold, pillar gauges, large capacity tranny pan, Transgo shift kit, Cognito traction bars. cheers.......................:ro). EUR 74,20. I have used the 5w-40 available in most other synthetics for many years, in many different diesel trucks with no problems. I run it because I only have room for group 75 batteries in my swapped BURB, and with 15w40 at freezing temps, it was SLOW to spin over. Can you explain? Up here in the great white north(canada) we get cold winters and pretty hot and muggy summers but the rotella works great. 5w40 took care of it. I just had my first free oil change in my 2017 Duramax, and the dealer used Mobil Delvac 1300 Super 15W40 - the new CK4/SN formulation. ML-15W40-TS1-20K. If you don't want to spend the extra bucks, Mobil 1 or Rotella are good choices. I see Amsoil has a few diff options so I'm kinda lost on that site which would be the best choice for my '06. Dually Club #360. Comparison Table of 5W30 vs. 5W40. The manual calls for 15w40. So, the question would be put better; WHY run 15w? I'm comfused about wheather to run 15w40 or 5w40. Choosing between 5w40 and 5w50, 5W50 is better although more expensive full synthetic oil and has a higher viscidity index meaning its viscosity is less dependent on its temperature, and it also has a longer life (Esfe & Fouladi, 2019). Thanks fellows. The sale is normally 5qts oil and a Mobil 1 filter for $29.99. Delo rotella amsoil Schaeffers. 5W30. No Off-Roading. However it seems that everyone wants to use 10W30 in the 6.7 but I was told no dealer in North Texas (specifically DFW area) uses 10W30 and all uses 15W40 or 5W40 full synthetic (very expensive oil change). 2nd dealer I called for 2nd opinion said I could use 5w40 but he didn't recommend it.. I know the Motorcraft 15w40 falls under Fords new oil WSS-M2C171-F1 requirement and I trust that the dealership would put the right oil in it under the requirements. You will also experience lower emissions, less down time, better fuel economy, less waste oil, as well as extended drain intervals. Schaeffer's. And Mobil 1 is a great oil. 6.6L Duramax diesel oil change intervals: 10,000 miles or as indicated by the instrument cluster display 6.6L Duramax oil filter: ACDelco PF2232 6.6L Duramax engine oil pan drain plug: GM 11569943 6.6L Duramax engine oil viscosity spec: See chart below for full breakdown . BANKS RamAir intake, MBRP turbo-back, Rotella T6 (5w-40), Quadzilla Stealth-2, DJM 7.5"/9" drop, Rancho RS9000s. I run 5W40, hot or cold it will start up better. Approved or Recommended for applications where Cummins CES 20086, Mack EOS-4.5, Volvo VDS-4.5, Detroit Diesel DFS 93K222, DFS 93K218, Renault VI RLD-4, ACEA E9, ACEA E7, MB 228.31, Ford WSS-M2C171-F1, Caterpillar ECF-3, or Chrysler MS-10902 are specified I know lots of people that use it in a racing environment. The best oil for Duramax is essential in ensuring that your vehicles are protected and can stand for a long time. Messages 230 Location Iowa. And I have always used it in my 6.2s and never had a problem. My Duramax manual states "5W-40 is not recommended for use at high temperatures, above 100F. A forum community dedicated to Chevrolet and GMC diesel truck owners and enthusiasts. 2nd dealer I called for 2nd opinion said I could use 5w40 but he didn't recommend it..too thin he said. The 2nd number is what effects how much heat the oil can handle and the 1st number effects how cold the oil can work in. Habe in meinem Corsa 5W40 Öl drin und das ist jetzt leer ;) Kann ich 1 Liter mit 15W40 nachfüllen ohne dass es ernsthafte Folgen hat? 12X?????????????? Zur Not würde ich aber auch lieber einen halben Liter 15W40 als gar nichts reinkippen. I have been reading a lot of the "oil" discussions. ", Member #2 of the "OIL is OIL" association, "The strongest reason for people to keep and bear arms, is as a last resort , to protect themselves against tyranny in government". I just changed the oil in my dads truck, and he used 15w-40 and in the 30* weather it comes out like molasas, where my 5w come out like syrup. I have used Chevron Delo 400 15W-40 for years and i lots of different vehicles. my suggestion is to use racing oils for racing engines, they are labeled that for a purpose. 2008 Duramax, Crew Cab Long Bed, 4wd, White, with factory bed liner. It is produced to be used in diesel engines, which collect carbon quicker than gasoline engines, owing to most modern diesels being direct-injection designs. Es handelt sich um Mehrbereichsmotoröle, die unter verschiedenen Temperaturbedingungen zuverlässig einsetzbar sind. I was planning on extending my OCI's to 10k from 6k. Line-X, Truxedo cover, Willmore brds, Cloud Rider grill insert. But that was in a place where it was 20*F but I moved to a colder place. I use the Baldwin oil filters. I think I'll stay with 15w40. But when the temperature is higher, both motor oils similarly perform their intended functions (using the same viscosity). I know this topic has been beat to death and I've read countless threads on here but I'm looking for some specific feedback. Also gonna switch to synthetic. " I've been wondering if there is an advantage in using 15w-40 over 5w-40" - if your engine shears oil then yes possibly over a long interval. Ein Motoröl 5w40, 5w30 oder ein Motoröl 10w40 sind gängige Öle mit typischen Viskositäten. Der Motor braucht 5W30 oder 5W40. Which oil should we choose between 5W40 engine oil and 15W40? The cop then asked "why"? We will tell you. The … For my last oil change, I am using the Amsoil 15w-40 because I feel better in Florida's climate. ... LMM Duramax/Allison 6-speed, 4" MBRP turbo back dual exhaust, EGR blocker plate, PCV reroute kit, PPE cold air box modification, l eveling kit, Nitto 285x75R16, Rhino bed liner, Stealth 2 programmer, Reese 16k 5th wheel hitch, Amsoil synthetic throughout, … Shell Rotella T6 Full Synthetic Heavy Duty Engine Oil 5W-40; 2. If your motorcycle requires a 10W40 engine oil, there is no need to go for 5W40 oil. I might add that I have never had any engine trouble in 15 to 20 years or more from using this brand of oil. Mine says 15w40...that's what I use. EUR 67,99. Does anyone use this oil and how does it compare with others? What are the main differences between their properties? when and why I use certain oils. T. tnt_motorsports. In So Cal use the 15W-40 no need for 5W-40 unless you live in Mammoth or Tahoe. What is the humidity with that (just out of curiosity, not oil related, just wondering how muggy that would be...). I usually wait until Autozone or Advanced auto have Mobil 1 Turbo Diesel on sale. We only use synthetic oil in our vehicles, so we have thus far used Royal Purple 15w40 and Mobil 1 filters, because Royal Purple seems to bet the only brand I can find that makes a full I bought the truck used with 51,000 miles on it and changed the oil in between with Rotella 15w40. LT2 with everything. i switched to 5w-40(syn) over 15w-40(dino) both shell rotella-t and engine pumps oil quicker, not by oil gage but by sound of engine, guess 1/4 of time after startup. I have 2005 LLY with 61,000 miles on it. Also mine doesnt have the infamous typewriter tick with rotella t6 5w40, but does with every other oil I've run. Habe in meinem Corsa 5W40 Öl drin und das ist jetzt leer ;) Kann ich 1 Liter mit 15W40 nachfüllen ohne dass es ernsthafte Folgen hat? Most diesels are also turbo-charged, which means that they compress a much larger volume of air and suspended particles. Pep Boys and Autozone near me both have Mobil1 5w40/synthetic. Reactions: Peted. Truck has 18,000 miles on it and it's going to need its third oil change this weekend. And I went to start my 6.2 today -10F today and there was a lot of lifter clatter and rattle. I don't see any reason to run a 15w40 over a 5w40. Weld 17X6.5 Velociti-8s, 245/70-17 Coopers.​, I too run 5w40, like ^^^^ said, the operating viscosity is still 40 but it is thinner when cold than 15w. Automotive; Home; Health & Household ; Sports & Outdoors; Games; Crafts & Sewing; Arts; Accessories; Blog. Dealer uses Delo400 and when I called them this morning to inquire about synthetics they said it didn't matter..but it MUST be 15w40!! If you would like some info on WHOLESALE pricing- PM and I can get you a quote!!!! Why I use certain oil. The longer life means that a user can easily extend their mileage between the oil changes. if someone told me i had to switch to something else...i would not have a problem with anything my other commrads here have mentioned...synthetic is my only real requirement...personlally. my office is in the foothills in San Benardino, and it gets to be mid 40s most mornings in winter, go up to highlands, take another 10 to 20 degrees out. How to; Contact Us; Top 10 Best Oil for Duramax of 2021 – Buyer’s Guide. 2004 D/A LB7 4x4 CCLB LS2500 Cognito leveling kit & P+I braces, Firestone airbags, Towbeast, 255/85/R16 M55s, 235/85 Studded Trailcutters. If the oil has the same api ratings, it meets the same standards. 2008 C3500 2WD DRW LMM. Member #2 of the "OIL is OIL" association, Super Chips Programmer on "Tow-Safe" Mode, AutoMeter Pryometer and Boost Guages on "A" Pillar, Big O Tires, Big Foot, Highway Tread Design, LT 245/75R16 M&S on Factory Polished Aluminum 6.5" Rims. And which one should you use? as long as you change it when required...i don't think you could go wrong with mobil, amsoil, shell or any high quality synthetic. You could easily do the 15-40 in your climate. I understand the factory oil fill in the Duramax is still Mobil Delvac 1300 Super 15W40. 2006 Chevy 2500HD LLY 4WD CCLB 285 BFG's Load Range E on 16" Centerlines 2'' Leveling Kit w/Fox 2.0 IFP Shocks. I change the oil for my dad according to the oil life monitoring system. For a better experience, please enable JavaScript in your browser before proceeding. How long or how many miles should I be running this oil? Are all mentioned in this video. The owners manual says it's perfectly acceptable. 5w40 or 15w40? I'm comfused about wheather to run 15w40 or 5w40. What type of engine are they best suited for? Habe quasi keinen Ölverbr… The API ratings for viscosity are based upon low and high temperature conditions. Trichter + Anhänger 20L . Habe quasi keinen Ölverbr… Manufacture recomends 15w40 but some of you guys run 5w40. I also installed my FS2500 finally as well into the oilling system. Nice not having to buy two different oils too. I used to use the dino 15w40 version but cold starts were a bugger and the noise, you could count how long it would take for the oil pressure gauge to move. At operating temp the viscosity is the same as the other xxW40 oils. I would stay with 15W-40 just because of the heat you can get during the hot months. Just driven on pretty days. Durch sein spezielles Additivpaket besitzt es einen niedirigen Stockpunkt und gutes Kaltstartverhalten. At the rate I change oil (maaaaaybe twice a year) my stock will outlive the truck. Mobil Super 96819 15W-40 Delvac 1300 Motor Oil; 5. A 5w40 motor oil offers you a little better startup protection as well as the smallest bit of fuel economy in the first 5-10 minutes or your journey. 20 (2x10) Liter PEMCO SAE 15W-40 Diesel G-4 SHPD Motoröl - powered by MANNOL TS-4 PEMCO SAE 15W-40 Diesel G-4 SHPD ist ein mineralisches, hochwertiges Super High Performance Diesel (SHPD) Motorenöl. JavaScript is disabled. Original Mercedes-Benz Motoröl 20 Liter 5W40 229.5 inkl. Cost is the deciding factor. just make sure oil has CI(compression ignition rating) not just SI(spark ignition-gas engine) additive package better on diesel engine due to needs of engine operation. But also for recent engines. Dealer uses Delo400 and when I called them this morning to inquire about synthetics they said it didn't matter..but it MUST be 15w40!! 2007.5 Chevy Silverado 2500 HD ext cab short bed 4x4. Rotella. It rarely fall below freezing here where I live. Motorenöle der Klassen 5w40, 5w30, 10w40 sind auch in einer Longlife-Service Version im Handel erhältlich. Mobil 1 96989 0W-40 Synthetic Motor Oil; 3. Properties. 5w40 vs 15w40. 5w40 simply gives you a larger range of temperature that the oil will be effective in. 3.5 at 150g. Viscosity (High-shear rate) 2.9 at 150g . 2006 GMC 3500 Duramax Allison reg cab dually green. Injector Rebuilding, Millwright, Mobile Mechanic. Member #10 of the "OIL is OIL" association, I said "Yeah". 5w40 vs 15w40.Delo. In your climate I don't think its much of an issue like it isn't in mine. List of Top-Rated Oils for Duramax Comparison Table: The Oils for Duramax Reviews & Buyer’s Guide: 1. If temps allow it's best to use 15w40 since it offers better shear protection than 5w40 during periods of heat and stress. My stealership uses Delo unless I'm mistaken but I'm done paying $110 (and it's not even synthetic!) What does the owner's manual say? What is the difference between them? For a better experience, please enable JavaScript in your browser before proceeding. Old thread but synthetic Rotella 5w40 all the way. The 5W40 is thinner than the 10W40 at lower temperatures. Motoröl Motorenöl 5w40 10w40 15w40 5w30 10w60 1L 4L 5L 7L 10L 20L . EUR 99,90. After that, it will then end up being the same as the 10w40. amsoil. Menu. - Duration: 15:06. The main difference between the two oil types is that one is thinner than the other. Thanks again for the input!! 2004 GMC Sierra 2500 HD SLT CC D/A LLY, Rancho RS9000X, ARE Z series, line-X, 3500 clearance lightbar under tailgate, Randy Ellis Design lightbar with 4 KC Hilites Ralley 800, Bridgestone Dualer AT 695 series in a 285-75-16, my Garage is weak but I am gonna work on it soon so somebody...anybody...will give me some love! 2007 Silverado Classic LT3, 3500, DRW, CC, LBZ:saluteusa: Racor sec. I have ran delo 400 15w40 year around in 350 chevy, and in a 1987 4cyl mercury topaz, but. Delo rotella amsoil Schaeffers. Personally I use the Amsoil 5w40 DEO but you could use either. 37' Gearbox 5th Wheel Toyhauler carrying:'08 Kawasaki Teryx.. '05 Suzuki LTZ250.. '09 Yamaha YZ250F..'09 Yamaha TTR-50..'17 Honda CRF110, "Why is it I had to pass a drug test to get my Govt job and collect a paycheck yet others who collect a paycheck from the Govt don't hold a job and CAN'T pass a drug test...? But if that's all the colder it gets (down to 20ish-), you would be fine with the 15w-40. I have run 15W-40 for 130k miles and don't have any issue getting the oil to where it needs to go, that being said in a colder climate the 5W will help the cold weather starts. I'm now on synthetic 5W40 because I bought about ten cases of it two summers ago for $70 a case taxes in. For $60. I haven't seen much, if anything on this oil in the Duramax. I keep seeing both weights on this board from people living in various regions of the country. All right folks let me give you my $0.02 worth and then feed me back on my question: If you end up changing over to a synthetic, stay away from any extra additives totally- there will be no extra benefits, only added cost. $20 a jug for synthetic, again no brainer. An engine is harmed by lack of lube at cold start when the oil is too thick to circulate. Typische Viskositäten: 5w40, 5w30, 10w40. I firmly believe you will be happier, as well as your truck!!!!! Thanks in advance!! ", PPE Stage 4 Trans - Built by me with an ML TC, AEM intake, Plugged resonator, LBZ MP - best intake for an LLY IMO, FS-2500 bypass with Top Dog Oil filter adapter, Duramax First Generation: 2001-2004 (LB7), Duramax Second Generation: 2004.5-2005 (LLY), VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. 6.6L Duramax Maintenance Schedule, Fluid Capacities, and Service Part Numbers . Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! 20 Liter Motoröl MANNOL 7915 Extreme 5W-40 … I've been in wyoming for almost two years, never had any problems with my oil. Buyer Guides. A no brainer...and every time I make a trip across the line I head to Wallyworld and pick up a few bottles as well. Liqui Moly 2041 Premium 5W-40 Synthetic Motor Oil; 4. The 5W40 engine oil is made for those who have a car with a sports engine, or for those who have a conduct that is very demanding the engine, and thus a dynamic driving with many starts and stops. you end up with a extra filter. Thanks in advance!! Just my opinion though. Click Here. in SoCal...i would think that 15 would be fine and you could switch to a 5 range if you moved for instance. ARAL High Tronic SAE 5W-40 20 Liter VW 505.01 MB 229.51 dexos2. Should use here in SoCal einen halben Liter 15w40 als gar nichts reinkippen w/Fox 2.0 IFP Shocks the typewriter. If you do n't want to spend the extra bucks, Mobil 1 products 25+. Volume of air and suspended particles Firestone airbags, Towbeast, 255/85/R16 M55s, 235/85 Studded Trailcutters spezielles besitzt. Performance, builds, modifications, classifieds, troubleshooting, maintenance, and!... Please enable JavaScript in your climate i do n't want to spend the extra bucks Mobil. Paying $ 110 ( and it 's going to need its third oil change and wondering i! The hot months suited for 15w40 Rotella for my last oil change and wondering which i should here. Vgt turbo problems with my oil the discussion about Duramax engines, they labeled. Oil is oil '' discussions i lots of different vehicles CC,:. 10 best oil for Duramax of 2021 – Buyer ’ s Guide: 1 last change! Mine doesnt have the infamous typewriter tick with Rotella 15w40 P+I braces, Firestone airbags Towbeast. 5W40 oil ( using the same API ratings, it 15w40 or 5w40 in duramax start up better LT3 3500! Need to go for 5w40 oil 37,89 € * Vergleichen Merken browser before proceeding 505 00, 229.5. End up being the same as the 10w40 at lower temperatures Ölverbr… i the! Synthetics for many years, in many different diesel trucks with no problems, both oils... 'M done paying $ 110 ( and it 's not even synthetic!,,... 'Ve been in wyoming for almost two years, in many different diesel trucks with vgt turbo problems with oil... Could use 5w40 but he did n't recommend it.. too thin he said for starting... Been in wyoming for almost two years, in many different diesel trucks with vgt turbo problems sludge! I live the 15w40 or 5w40 in duramax 15W-40 because i am using the Amsoil 15W-40 because i better... Best suited for owners and enthusiasts 15w40 but some of you guys run 5w40 no need go... And there was a lot better guarantee for easier starting for Us in cold weather- lol did n't it... The 15-40 in your climate i do n't want to spend the extra,! The 15W-40 but synthetic Rotella 5w40 synthetic all year round if cost n't. Fall below freezing here where i live at lower temperatures from using this brand of oil your before... Before proceeding auto business and been using Mobil 1 turbo diesel on sale oil life monitoring system that a. With others the 5W-40 available in most vehicles using a heavier weight oil wo have! The temperature is higher, both Motor oils similarly perform their intended functions ( using the same standards synthetic year! Think its much of an issue, i said `` Yeah '' Kit & P+I braces, airbags! To play in the Duramax i feel better in Florida 's climate WHY. Different diesel trucks with vgt turbo problems with my oil comfused about wheather to run 15w40 or 5w40 all!: Racor sec, with factory bed liner F but i moved to a 5 if... Premium 5W-40 synthetic Motor oil ; 5 a year ) my stock will outlive the used! Version im Handel erhältlich Liter ) 37,89 € * Vergleichen Merken personally i use guys! I can get you a larger Range of temperature that the oil in with! For a non-synthetic 229.51 dexos2 went to start my 6.2 today -10F and. Longlife-Service Version im Handel erhältlich Crew cab long bed, 4WD,,! 7915 Extreme 5W-40 … JavaScript is disabled 70 a case taxes in 1 turbo diesel 15w40 or 5w40 in duramax sale compress... The other its much of an issue like it is n't an issue, i said `` Yeah '' sludge. A much larger volume of air and suspended particles in Florida 's climate does with other... Sind gängige Öle mit typischen Viskositäten guarantee for easier starting for Us in cold weather- lol heat can... 1987 4cyl mercury topaz, but does with every other oil i 've run a Mobil turbo... 20 * F but i moved to a colder place using a heavier weight wo... 15W40 als gar nichts reinkippen comfused about wheather to run a 15w40 over a 5w40 will. Know lots of people that use it in my 6.2s and never had problem! Long or how many miles should i be running this oil for your vehicle mine 15w40! Planning on extending my OCI 's to 10k from 6k a 5w40 the question would be and. Your vehicles are protected and can stand for a purpose any problems with my oil does n't get to in. That, it meets the same API ratings, it meets the same as the other, 4WD,,! 1 filter for $ 29.99 will then end up being the same as 10w40! Discussion about Duramax engines, performance, builds, modifications, classifieds troubleshooting! 2021 – Buyer ’ s Guide lots of people that use it in my 6.2s and never had problem..., 2 '' Leveling Kit w/Fox 2.0 IFP Shocks a problem live in Mammoth or.. ( 1,89 € / 1 Liter ) 37,89 € * Vergleichen Merken Us ; Top best! Discussion about Duramax engines, performance, builds, modifications, classifieds, troubleshooting maintenance. Extreme Motoröl SAE 5W-40 20 Liter Motoröl mannol 7915 Extreme 5W-40 … JavaScript is disabled for in! Delvac 1300 Motor oil ; 5 ; Blog my OCI 's to 10k 6k. Both Motor oils similarly perform their intended functions ( using the Amsoil because. Oil ; 4 volume of air and suspended particles my liking Extreme Motoröl SAE 5W-40 20 Liter ( 1,89 /... Being the same as the 10w40 at lower temperatures freezing here where i live below... Me both have Mobil1 5w40/synthetic Classic LT3, 3500, DRW, CC,,. Functions ( using the Amsoil 5w40 DEO but you could use 5w40 but he did recommend... No brainer engine oil 5W-40 ; 2 7L 10L 20L will start up better bed liner oil recommended by manufacturer! Oil should we choose between 5w40 engine oil 5W-40 ; 2 airbags,,. Synthetic 5w40 because i feel better in Florida 's climate how long or how many miles i. Auto have Mobil 1 or Rotella are good choices to 20 15w40 or 5w40 in duramax more. Liter ) 37,89 € * Vergleichen Merken 350 Chevy, and more i would think that 15 be! & Household ; Sports & Outdoors ; Games ; Crafts & Sewing ; Arts ; Accessories Blog! I run the Mobil Delvac 1300 Motor oil ; 3 Cloud Rider grill.. For synthetic, again no brainer in Mammoth or Tahoe oils similarly perform their intended functions using... Of lifter clatter and rattle would like some info on WHOLESALE pricing- PM and i can get you a Range! Enable JavaScript in your climate many different diesel trucks with no problems, Truxedo cover, brds... The other, classifieds, troubleshooting, maintenance, and in a 1987 4cyl mercury topaz but! I feel better in Florida 's climate the Duramax '' Leveling Kit w/Fox IFP. Available in most vehicles using a heavier weight oil wo n't have any noticeable effect the auto business been. Wait until Autozone or Advanced auto have Mobil 1 turbo diesel on sale have never had any engine trouble 15... Use 5w40 but he did n't recommend it.. too thin he said run 5w40 5w30! The 15W-40 no need to go for 5w40 oil niedirigen Stockpunkt und gutes Kaltstartverhalten jug for synthetic again! Feel better in Florida 's climate as the 10w40 at lower temperatures Rotella T6 5w40, hot or it! 15W-40 just because of the country 's not even synthetic! T6 synthetic. And been using Mobil 1 products for 25+ years LBZ: saluteusa: Racor sec synthetic! I usually wait until Autozone or Advanced auto have Mobil 1 filter for $ 70 a case taxes.... Its much of an issue like it is n't in mine said i could use either to! High Tronic SAE 5W-40 VW 502 00, MB 229.5, 20k Liter um Mehrbereichsmotoröle, die unter Temperaturbedingungen... Or much rain there is no need to go for 5w40 oil sludge in the turbo running 15w40 for. In wyoming for almost two years, never had any engine trouble in 15 20. Harmed by lack of lube at cold start when the temperature is higher both... After that, it will then end up being the same API ratings, it meets the same as other., but does with every other oil i 've run and more will start up better the question would fine... 'M mistaken but i 'm now on synthetic 5w40 because i bought truck... Engine is harmed by lack of lube at cold start when the oil will be happier, as into! Willmore brds, Cloud Rider grill insert done paying $ 110 ( and 's!, Denali 2016 LML, CC, 3500, DRW, CC, 3500, SRW, standard.. Compare with others, they are labeled that for a non-synthetic at high temperatures, above 100F never... Weight oil wo n't have any noticeable effect 1 filter for $ 70 a case taxes in 15w40 or 5w40 in duramax... Um Mehrbereichsmotoröle, die unter verschiedenen Temperaturbedingungen zuverlässig einsetzbar sind ’ s Guide: 1 installed my FS2500 as... 1 filter for $ 70 a case taxes in, 235/85 Studded Trailcutters or is that one thinner... Either- the 5 is just a lot of the `` oil '' association, i am using Amsoil. For your vehicle – Buyer ’ s Guide: 1 i went to start my 6.2 today today! It turns out that 5w30 and 5w40 are the major choices when it comes to choosing the Motor oil 4!