I do a lot of towing with mine. This best rear differential fluid completely eliminates any moaning sound that often occurs at cold or when starting a turn: using the Honda 08200-9003 differential fluid, the sound stops at once. No, you do not need a friction modifier in your rear differential. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It take 2 qts in the front and about 4 in the rear. For additional lubricity,LX4 Lubricity Extrememay be used. I put fluid in until it ran out the fill plug. For those high-performance needs, you need an oil that matches. Benefits of our formulas include: Improved fuel economy Better cold weather starting Reduced friction Decreased noise and vibration Extended oil change intervals Increased engine life Our Blue Diamond pure poly-alpha olefin (PAO) oils, paired with specialized additives, are among the recommended oils for Duramax engines. On top of engine age and performance needs, its essential to use the right oil for your engine power. If your product doesnt deliver the way we promise it will, well give you your money back. The amount of fluid that I removed was ~2.25 quarts, and the fluid I put back in was ~3.25 quarts. There's a drain plug for both of them on the lower part of the differentials. 2013 Chevrolet Silverado 2500HD Work Truck (WT) Full Specs. The Fora platform includes forum software by XenForo. I run 75-140 Synthetic in both front and rear. Differential Fluid Rear Axle 3.4-3.8 pints Front Axle 3.2 pints Engine Oil with Filter 2.8 L Engine 5 quarts . some say the seals could get damaged from pressure build up. This process helpsreducefriction and lubricatesyour oil system. Not sure it matters but it's the G80 with 3.73 gears. Oil flows more easily in high temperatures and has a harder time flowing in the cold. Add coolant as necessary to bring to appropriate level. 2 pints = 1 qt. Synthetic gear lubricant 75w-90. Test loosening the fill plug first using the 18mm socket; sometimes these get stuck. The more you can do on the outside the more comfortable you'll be while doing it. I allways fill them til they drip out, never had a prob. If you have a different type of Duramax, check out our other maintenance guides. You can (and should) replace the fluid in the diffs around 45-50k. Before doing any DIY service please check your insurance policy and Chevrolet warranty policy for your region. So the question is. The 06 2500HD was available with a 11.5 RG rear differential, a 9.25 RG rear differential, a 9.75 RG rear differential, a 10.5 RG rear differential, a 9.5 RG rear differential, or an 8.6 RG rear differential. It needs to lubricate the clutches, gears, and bearings in the rear end. Changing the air filter on a 2014 Chevy 2500 with a 6.6L LML Duramax How to Grease the Front End on a Chevy 2500 6.6L Duramax. The driveshaft going towards the rear of the truck powers the rear axle, and the driveshaft going to the front powers the front axle. Also rear ends get pretty toasty and the vent tube is important. So the question is What is the fluid capacity of the rear differential? 2008 6.7 Quad cab SB, G56, 3.73, black, Edge Insight, 285-70/17 BFG, Bilstein 5100 shocks, MagHytec rear diff cover, otherwise all stock. . . Luckily, this can be addressed by following the proper L5P Duramax Maintenance schedule. Most motor oils are made up of a blend of additives designed to improve performance in some capacity. Recommended: Hot Shots Secret150k Extended Life Yellow Antifreeze. The anti-wear componenthelps tofillin microscopic irregularitiesto provide a smoothermachinesurface for the lubricating film. I'm guessing 3 quarts each. When you want the best diesel oil for a Duramax, you need to take all considerations into account. When the vehicle is new, follow the maintenance schedule to the letter, record it in your owners manual and keep all receipts to protect the warranty and resale value. Take care of your 4WD system, and it will take care of you. Recheck the fluid level after filling. Your rear is a 10 bolt, 30 spline, 8.625". With all the different types of additives out there, you want to understand your priorities before making a decision. 2008 qc/lb 3500 lrmie smarty, deleted, 20% tint, tdk bumpers, 145 glns of fuel, killer sound system, CAI, 125k miles. Trucks use a Locking rear differential which completely locks up when one wheel spins more than 100rpm more than the other and will remain locked until about 25 mph. Generally, Duramax engines will take two different oil types: While theres no wrong answer for your choice of oil grade, you should consider the care requirements that come with each. You can use our engine oils in conjunction with our other products likeStiction EliminatorandDiesel Extremeto offer the highest level of performance all year. However, one area that can be easily forgotten about when servicing this vehicle is the rear differential. In this video we show how to service the rear differential fluid on a Chevrolet 2500HD. I have not been able to find the correct volume of fluid; however, the level should be between 1/2" below the hole, to the bottom of the hole (truck level). What year is your dually and is it the HD model? But i honestly dont think that much more than the line on the diff cover will blow a pinion seal. How to Replace Transfer Case Oil This may not seem like much, but if you are hauling a lot of weight, it can add up quickly. Here's a link to a thread I started recently on gear oil. I have a 10.5", and I want to remember the 10.5" is "level with the fill hole"; but I do know it depends on the differential. DO NOT PUT THE BLUE GM "AUTO TRAC" FLUID IN THIS T-CASE! I always thought that the dually had the same rear end as the SRW. If you see any large chunks of metal, that is a sign you have internal damage somewhere in the transfer case and you'll need to rebuild it. Add this car MAG-HYTEC covers and pans set your vehicle apart in both aesthetics and function - cast in A356-T6 aerospace quality aluminum and texture powder coated black with matching cooling fins. VehicleHistory.com (lbs), Compare 2008 Chevrolet Silverado 2500HD Different Trims . The Fora platform includes forum software by XenForo. If you need more guidance, or even step by step instructions and a video demonstration, get theonline manual, or ourtraditional printed manual. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The owners manual tells me what oil to use but not amount. Depending on Your specific rear differential in the 2006 Chevrolet Silverado 2500HD, You'll use the same type of gear oil (75W-90), but varying capacities. Check fluid levels when adding or refilling as recommended in your 2003 Chevrolet Silverado 2500 HD user's manual. The 4WD system is Why is My 4WD Selector Light On? JavaScript is disabled. If it does by chance, lesson learned. I am at 22,500 miles, and planning to change all drivetrain fluids. 10W-30 engine oil is listed in the 2001 to 2007 Duramax diesel manual, it comes with no recommendations; it is acceptable, but not preferred in any instance. A clean plug is a good sign gears aren't worn down. :stirpot: A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. The AAM axles are full when they're 1/2" from the fill hole, there should be a fill level line on the rear diff cover even. Examine the plug for metal shavings from the gears. It's really hard to screw something up and damage your car permanently if you use right tools, follow Chevrolet Silverado 2500 HD service manual and use right parts and fluids in prescribed amounts. At Hot Shots Secret, we know what your Duramax engine needs to perform its best. Please be noted that all capacities listed here are approximate. The esters also increase the rubber seals lubrication and swell the seal to prevent oil leaks. :S: 2008 2500 Big Horn 6.7L, Banks Ram Air Intake, 5" Turbo Back SST, EGR Delete, Bully Dog PMT, Flow Pro DPF Reset, Beast Silvershark TRX4 Registered Joined Nov 8, 2010 58 Posts The differential casing can be found under the truck in the middle of the driveshaft. I'm thinking they probably fill them by volume (automated, so to speak), and not by levelI fill this one to where the fluid runs out the fill hole. just because it is written in the OM, does that mean you should follow it to a T? In freezing temperatures, switch from Everyday Diesel Treatment toDiesel Winter Anti-Gelfor protection against fuel gelling. Your 2006 can use syn in the front since they fixed the problem with the vent in 2004. When your vehicle performs heavy-duty functions, its putting even more stress on the oil, and your oil needs to continue to flow to lubricate the different engine components. The following are signs you have the wrong oil for your Duramax engine: Ourfully synthetic oilsuse unique molecular structures proven to improve engine performance. Most of these recommended routine maintenance tasks you can do yourself at home for practically no money, as long as you have a few simple tools and the time to invest. With FR3 nano lubricant technology, our engine oils seamlessly fill in the smallest imperfections on engine components to create smooth operation for thousands of miles. Axle Capacity - Rear (lbs) 6900. Here is some helpful specs from a different forum article that will cover gas trucks as well as the 6.6, its all useful information. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! I was looking to change the front and rear differential fluid and had questions about the weight of the fluids in the front and the rear. Copyright 2023. They take the standard 80-90 gear lube usually. I bought the 2 1 gallon gallon jugs and i was able to fill both with plenty of left over.. You no longer need to do a tune-up every six monthsor change the oil every three months, but regular service and check-ups are still essential to your vehicles longevity. Changed the fluid in the rear differential. I put about 3.5 qts. MAG-HYTEC heavy duty differential covers and transmission pans provide increased lubricant and cooling capacity for hard working recreation and service vehicles . You can also go ahead and apply the white Loctite to the old drain plug as well if you are reusing it and then allow the Loctite to dry. Pinion seals are easy to replace. Are you referring to people that specifically off-road Rams with the AAM axles or just in general? A better alternative is Royal Purples Syncro Max MTL fluid. the 10.5 takes 3.25QT / 9.5 2.7QT .. now on filling with the vehicle LEVEL in warm weather fill to just below the fill hole. For a better experience, please enable JavaScript in your browser before proceeding. For a better experience, please enable JavaScript in your browser before proceeding. 3qt should do it! These characteristics have changed over the years, making oil choice important to your engines age. It's recommended taking some shop rags and cleaning off any loose dirt around the fill plug; this helps to prevent any contaminants from entering the transfer case. Get your hand pump and fluid ready to go back under the truck. Compare 2008 Chevrolet Silverado 2500HD different trims: 2023 MH Sub I, LLC. in your garage to make future searches easy. Now with 5qts in there no problem. After 25 mph is will not lock. The 6.6 liter Duramax oil capacity is 10 quarts a massive amount of oil. Benefits of our formulas include: OurBlue Diamondpure poly-alpha olefin (PAO) oils, paired with specialized additives, are among the recommended oils for Duramax engines. Im going to change the front and rear differential with royal purple, does anyone know how much i will need for the front and the rear if i drain and fill. That's correct; the 6.0 gassers have a different rear differential (10.5") than the 8.1L and the 6.6L (11.5") on the 2500/3500HD's. My previous response should have said the 8.1L gas engine and the 6.6L diesel use the same rear differential. The 06 2500HD was available with a 11.5 RG rear differential, a 9.25 RG rear differential, a 9.75 RG rear differential, a 10.5 RG rear differential, a 9.5 RG rear differential, or an 8.6 RG rear differential. Some models may even allow for up to 10,000 miles without an oil change. If your 4WD selector light switches on automatically without your control, read more to learn how you can resolve the issue without visiting your mechanic. Note that CJ-4 and CK-4 oil categories are backwards compatible, they supersede the older CI-4 and CH-4 specifications. 2014, 2015, 2016 GM (Chevy and GMC) trucks. . My cover had the paint burnt off after only a few tows. JavaScript is disabled. Are you getting an arm workout while driving your Chevy Silverado? AAM and the Dodge service manual call for synthetic 75w90. ** Cooling system capacities vary depending on engine/transmission package, radiator and A/C system type. It. What is the capacity of the rear end fluid on a 2012 2500HD Silverado with a Duramax and Allison trans - the? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. May 11, 2009. bigjerm7 said: 2009 Duramax 3500HD 4x4 Dually. Wheelers? Do you no the ring gear for my truck. Like the drain plug, this only needs to be hand-tightened. Wheelers fill them up really high all the time. If you have a torque wrench you can torque it to 15 ft-lbs.. AAM 11.5 w/ 3.73's and a G80 locker all come standard on a Duramax. I would have ordered the wrong amount. If you don't, this is right around hand tight. Tag on the differential suggest a level to maintain- 15 to 40 mm below fill hole (not real easy to determine). Synthetic blend oils may require more frequent changes to keep your engine clean. Yes, the venting would prevent pressure buildup. This site is intended for reference only. (lbs), Wt Distributing Hitch - Max Tongue Wt. If you have questions, give our team a call at 800-341-6516. The official recommendation for oil changes in Duramax engines is every 7,500 miles oras prompted by vehicle information display. check the fluid every oil change for level and fluid color. When it is very cold, below 0 Deg. Maybe that is why they want it changed so often. Recommend: UseDiesel Extremeevery 6,000 miles andEveryday Diesel Treatmentwith every fill up. Greasing front end on a 2014 Chevy 2500 with a 6.6L LML Duramax with Frantz oil bypass filter system. The Fora platform includes forum software by XenForo. 31 people found this helpful. This article applies to the 4WD Chevrolet Silverado GMT800 (1999-2006). '98 Jeep XJ. I'm not shure what weight goes in the front and the rear of the 2008 2500 6.7L 4x4:S: 2008 2500 Big Horn 6.7L, Banks Ram Air Intake, 5" Turbo Back SST, EGR Delete, Bully Dog PMT, Flow Pro DPF Reset, Beast. Gasoline and diesel engines come with different oil needs. Help the community, write about it and we will improve this page. All capacities are approximate. I fill em with 75x140 amsoil in the rear and 75x90 in the front. . We research hundreds of models each What is the fluid capacity of the rear differential? 2013, 2014, 2015, 2016 GM (Chevy and GMC) trucks. Strangley GM (last time I checked) and AAM both call for the heavier oil. VehicleHistory.com since you drained out A QT less then you must have a leak. I would use syn. The Fora platform includes forum software by XenForo. SG in it and called it good. All engines equipped with a diesel particulate filter (DPF) require a low ash engine oil meeting CJ-4 or CK-4 specifications. What is the procedure for replacing the pinion seal on the front differential of a . Hot Shot's Secret. Its designed to get you and keep you from getting stuck, not for performance at 60mph like you would need in a Corvette. If your running MAG-HYTEC trans pans its brings the total capacity to 10 1/2 qts, the Allison deep pan brings the total to about 10 qts and the rear diff . Different oils offer different driving capabilities, so its essential to match your oil with the vehicles performance capabilities. Im going to change the front and rear differential with royal purple, does anyone know how much i will need for the front and the rear if i drain and fill. It's the same rear as the 88-98 trucks, which was an 8.5", but in 99 they started using larger bearings on the differential, so they dubbed it the 8.625", or 8.6" for short. For the 2009 it shows two diff one is the 11.50" The other is that 9.50-10.50" which is the only one that showed up on the 2005 look up. Now granted these trucks are doing highway speeds and our crawlers arent. ! '12 Crew Cab 3500 4X4, 3.73s, auto, Longhorn Dually. Mt. LT. $33,180. Just like your transmission, the transfer case requires fluid for both lubrication and cooling. Viscosity is a vital characteristic of engine oil because it determines how well the oil will function in different temperatures. You may have replaced your oil, but your engine still isnt quite right. If the fluid goes bad or gets low, it can't do its job as well which can lead to damaging the gears inside the transfer case. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I wonder why the difference? Modern vehicles need much less maintenance than the vehicles of 25 years ago, but they still need fluid changes, inspections,and adjustments. I have read several threads on this forum where members suggested to change out the rear differential fluid early on, because of the stock fluid they put in are not as good as the synthetics, and to inspect for excessive shavings and such. These are our recommended minimum maintenance intervals for vehicles that are driven daily, and in many cases are shorter than the factorys recommendations. This article applies to the Chevrolet Silverado 1500 (2014-present). Since Duramax engines are diesel-powered, you should look for an oil designed for diesel. 2008 Chevrolet SILVERADO 2500 HD PICKUP 6.0L 8 -cyl Engine [K] Change Engine Quarts LITERS Change Vehicle View Previous Version Engine Transmission Differential Transfer Case Other Fluids Additional Products Create an Oil Change Kit Hide Kit Pricing Options: $119.39 Retail Price ( USD) Preferred Price: $91.84 Save: $27.55 Learn More Of course, this is a relatively small range; it's much easier to know what You're getting into once You begin the fluid change, so just be sure You've correctly identified Your specific truck's rear differential before beginning. Hard to pay that much for the almost 3 gallons of synthetic when the Spicer manual says that mineral oil is fine. Hmmmm, still doesn't add up but whatever it is, for sure it was low and now it is "adequate". Don't loose the 4WD in your Chevy Silverado. STL, MO. Driven Racing Oil Limited Slip Differential Fluid Additive (50054) 0. It may help you decide what you want to use. 4-Ball Load Wear Test (ASTMD-2783). An 8.6 inch rear differential is equipped with 4.2 pints and the Silverado's 9.5 inch rear, useS5.5 pints. 2001 to 2007 model year engines require a CI-4 or CH-4 engine oil, while later 2007.5 and newer engines require a CJ-4 or CK-4 engine oil. Vehicle in question is a 2016 Chevrolet 2500HD, 4x4, gas (L96/6L90E). I have edited that post with the current information. This article applies to the Chevrolet Silverado GMT800 (1999-2006). Checking fluid levels on a 2014 Chevy 2500 with a 6.6L LML Duramax How to Change an Air Filter on a Chevy 6.6L Duramax. year to help you gain confidence about one of your largest purchase decisions. 2000 GMC YUKON SLT, 5.3L tow pkg, G80 rear/w 3.73 gear. Trans Mfr CD 1000/MW7 and 1000/M74 I read about the fill height and not how many quarts might be needed for a refresh. * This item is affected by severe operating conditions as described below. I just checked that again, at the time that I posted that, that was what was listed in the Online Application Guide. Currently running RGT 5w30 in the engine, will be switching to . Think about it a modern turbocharged engine will have different requirements than a truck manufactured in the 50s. Go here and double check: http://www.ringpinion.com/ A forum community dedicated to all General Motors truck owners and enthusiasts. 2023 Vehicle History Inc. All Rights Reserved. I know the front is 2 qts, but 4.4 pints is only a little over 2 qts, which is almost half of the 4 qts that gmclbz is saying. Thanks for the info Heartbeat. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. . Overview: How To Use OBD-II Scanner to Check Engine Light Codes - What type of scanners are there? I want to say mine was "low" by my standards when I brought it homeit was around a 1/2 inch (or more) below the fill hole. Just changed oil in rear differential and the amount of oil drained out not near what I put back in. I have a 2008 2500hd duramax I'm looking to make it posi. 2023 Vehicle History Inc. All Rights Reserved. The following intervals are based on the assumption that you will be doing the service work yourself, as opposed to paying to have the work done.
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