. So all in all it sounds like just fill the diff until it comes running out the fill hole. Not sure it matters but it's the G80 with 3.73 gears. Tag on the differential suggest a level to maintain- 15 to 40 mm below fill hole (not real easy to determine). AAM 11.5 w/ 3.73's and a G80 locker all come standard on a Duramax. Greasing front end on a 2014 Chevy 2500 with a 6.6L LML Duramax with Frantz oil bypass filter system. Think about the differences between a personal truck and a heavy-duty utility truck. . DO NOT add Friction Modifier. The Fora platform includes forum software by XenForo. Just talked with the dealer about my Silverado 2500 2014 LT. Front and Rear Differential receives 75-90 Synthetic The Transfer Case gets Dex VI. The cover is bolted on with twelve 10mm bolts and the plug can be opened using a 3/8" drive. Greetings, I have lurked these pages for a long time, but don't post much. 3qt should do it! For those high-performance needs, you need an oil that matches. If youre not tracking mileage between oil changes, signs you may need to change your oil include: Its wise to stay on top of your oil change needs to keep your engine healthy and long-lasting. Run the fill pump tube into the fill hole. Theparticleschemically bondonthe surface, increasing lubrication and strength. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Fora platform includes forum software by XenForo. It may help you decide what you want to use. DEWFPO 2005, Chevrolet 2500HD CC SB, 8.1L, 4.10's, Hot Shot's Secret. 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. Changing the engine oil and filter on a 2014 Chevy 2500 with a 6.6L LML Duramax with Frantz oil bypass filter system. You can use our engine oils in conjunction with our other products likeStiction EliminatorandDiesel Extremeto offer the highest level of performance all year. I allways fill them til they drip out, never had a prob. Thanks for the info Heartbeat. 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. This site is intended for reference only. 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. 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. 2008 qc/lb 3500 lrmie smarty, deleted, 20% tint, tdk bumpers, 145 glns of fuel, killer sound system, CAI, 125k miles. (lbs), Compare 2008 Chevrolet Silverado 2500HD Different Trims . Axle Capacity - Rear (lbs) 6900. Dodges use Dana rear ends and front ends. FR3 Friction Reduceris an oil additiveand infused in all Hot Shots Secret oils that increaseslubricationandreduces wearontheoil. I do a lot of towing with mine. If you plan to tow at all go with the 140w lube. 2007.5 3500 MegaCab SLT SRW 4x4 6.7L, 68RFE w/ Mag-Hytec, XRT Pro, Diamond Eye DPF Delete, leveling kit w/ Bilstein 5100s, SnugTop Rebel shell, Insight CTS, Hell Bent Steel SBS -. The owners manual tells me what oil to use but not amount. 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. You should schedule service for a gear oil change every 30,000-60,000 miles in the Silverado. Test loosening the fill plug first using the 18mm socket; sometimes these get stuck. No, you do not need a friction modifier in your rear differential. For a better experience, please enable JavaScript in your browser before proceeding. Doing basic service for your 2003 Chevrolet Silverado 2500 HD you're not only saving money, but also also improving your technical skills and learning something new. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The following are signs you have the wrong oil for your Duramax engine: Ourfully synthetic oilsuse unique molecular structures proven to improve engine performance. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. This resistance to flow ratio is called viscosity. Are you referring to people that specifically off-road Rams with the AAM axles or just in general? They take the standard 80-90 gear lube usually. 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. All engines equipped with a diesel particulate filter (DPF) require a low ash engine oil meeting CJ-4 or CK-4 specifications. 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. The more you can do on the outside the more comfortable you'll be while doing it. 2007.5 White 3500 6.7CTD 265,00KM 68RSE Auto 3.73, , EGR + Cooler /DPF Deletes , Smarty S67ME level #9 , Amsoil 15W40 , Amsoil BMK21 bypass filter , Rinoliner , Isspro guages - pillar mount 3 - console mount 2 - overhead mount 4 , Progate Exhaust wastegate , Flowpro dual exhaust , Flowpro Twister muffler , Mag-Hytec Diff covers F & R , Amsoil 75-110 Diff Oil , Mag-Hytec tranny pan , Firestone airbags , S & B Air filter system , Roda Deaco PAS , MHP Stage ll tranny tune , Fass 150 puel pump system , Industrial injections twin compounds , ARP Head studs , Spyntech hub kit, http://www.cumminsforum.com/forum/6-7-liter-general-discussion/334512-best-75w90-gear-oil-amsoil-redline-royal-purple.html. 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 amount of fluid that I removed was ~2.25 quarts, and the fluid I put back in was ~3.25 quarts. Specs & Features Used 2008 Chevrolet Silverado 2500HD Specs & Features More about the 2008 Silverado 2500HD Buy In-Store Buy Online See Edmunds pricing data Has Your Car's Value Changed?. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. We research hundreds of models each C), you should use SAE 5W-40 to improve cold starting. 08 5500 4x4 G56 4.44s, SB 3250 dual disc, XRT Spicer 7041 Aux trans. It. On the new body style trucks you can opt for 4.10's but thats it. The driveshaft going towards the rear of the truck powers the rear axle, and the driveshaft going to the front powers the front axle. All our oils and oil additives are CK-4 compliant. Could be as simple as the position of the asymmetrical center sectionturn it one way and it will displace more volume than if its turned 90*. You shouldn't try and see how long you can go without changing your oil or replacing your fuel filters. #1. 2000 GMC YUKON SLT, 5.3L tow pkg, G80 rear/w 3.73 gear. 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. The rear differential fluid capacity in a 2006 chevy 2500 hd is 3 quarts. Costs average $243-$300 in parts and professional labor. 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. Yes, the venting would prevent pressure buildup. This is a 2000 yukon with 80,000 miles that i have had for about four months. Check fluid levels when adding or refilling as recommended in your 2003 Chevrolet Silverado 2500 HD user's manual. the OM also says to change the diff fluid every 15,000mi. 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. Create new posts and participate in discussions. some say the seals could get damaged from pressure build up. For a better experience, please enable JavaScript in your browser before proceeding. 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. 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. Rear diff: 75W-90 synthetic No additives necessary, G80 or not. All rights reserved. They're very powerful and capable, but they're also very vulnerable to poor fuel quality. Benefits of our formulas include: OurBlue Diamondpure poly-alpha olefin (PAO) oils, paired with specialized additives, are among the recommended oils for Duramax engines. In many cases the initial maintenance check is done by the dealer at no cost (check with the service department when you buy the truck for more information). Most motor oils are made up of a blend of additives designed to improve performance in some capacity. All our products are backed by science, giving you noticeable results. This article applies to the Chevrolet Silverado 1500 (2014-present). Transfer case: Dexron III ATF is the factory called fluid. I always thought that the dually had the same rear end as the SRW. I figured the fluid is cheap and it gives me a chance to take a look at the gears first hand. (lbs), Fifth Wheel Hitch - Max Trailer Wt. 6.6L Turbo V8 Diesel. Pinion seals are easy to replace. A better alternative is Royal Purples Syncro Max MTL fluid. Changing the transmission fluid and filters on a 2014 Chevy 2500 with a 6.6L LML Duramax. My cover had the paint burnt off after only a few tows. Tag on the differential suggest a level to maintain- 15 to 40 mm below fill hole (not real easy to determine). But i honestly dont think that much more than the line on the diff cover will blow a pinion seal. This article applies to the Chevrolet Silverado 1500 (2014-present). 31 people found this helpful. SAE 10w-30 temperatures above 0 degrees F, Synchromesh transmission fluid or equivalent, Syn-torq synthetic transmission fluid or equivalent, Trans-Synd synthetic transmission fluid or equivalent, DEXRON III automatic transmission fluid (2006 and later models require DEXRON VI). ! 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. Just like your transmission, the transfer case requires fluid for both lubrication and cooling. 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. Overview Silverado 2500HD 4WD Crew Cab Long Box LTZ Package Includes Price starting at $41,695 Drivetrain 4-Wheel Drive Engine Order Code LY6 Engine Type and Required Fuel Gas V8 Displacement. What is the capacity of the rear end fluid on a 2012 2500HD Silverado with a Duramax and Allison trans - the? I got a 97 k1500. 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. '65 Dodge Polara 880 Convertible 383 hp Automatic. Oil flows more easily in high temperatures and has a harder time flowing in the cold. I put fluid in until it ran out the fill plug. Every 250 miles or weekly, whichever comes first Check the engine oil level Check the coolant level Check the windshield washer fluid level Check the brake and clutch fluid levels Check the tires and tire pressures ( Section 5 ) Every 3000 miles or 3 months, whichever comes first All items listed above, plus . I changed mine every 45k on both my Silverado and my Moms Silverado. A forum community dedicated to all General Motors truck owners and enthusiasts. 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. 4-Ball Load Wear Test (ASTMD-2783). Vehicle History's team of automotive experts brings you the most accurate and up-to-date used car information. 2014, 2015, 2016 GM (Chevy and GMC) trucks. I'm guessing 3 quarts each. Differential fluid, also called gear oil, is the fluid that is poured into the rear differential housing. Use engine oils that have one of these designations: CI 4 or CH 4 for DURAMAX diesel engines. Wheelers? It take 2 qts in the front and about 4 in the rear. Your vehicle manufacturer will recommend an oil viscosity thats best for your Duramax. 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. Duramax 6.6 Fluid Capacity & Torq Specs LB7/LLY/LBZ/LMM. since you drained out A QT less then you must have a leak. DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. Safety Features. Do not use other viscosity such as SAE 10W-30, SAE 10W-40, or SAE 20W-50. 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). BLUE DIAMOND PAO OIL 15W40 BLUE DIAMOND PAO OIL 5W40 GREEN DIAMOND FLEET OIL 15W40 GREEN DIAMOND FLEET OIL 5W40. 46 people found this helpful. The owner's manual specifically states how full the axles should be based on fluid level below the fill hole. I think I used almost 3 quarts, 2+ each. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. So the question is What is the fluid capacity of the rear differential? I wanted to change my oil in minebut idk the ring gear and didnt wanna tear her apart n be screwed if i aint got the right amount, A quick reminder when you fill your diff, front or rear, back up make sure the vehicle is, [SIGPIC]"If it ain't one thing, it's a mother******g nother"[/SIGPIC], I bent a piece of wire at right angle and made one end 30 mm long and marked it at 5 mm increments and made the other end about four inches long so as not to accidently lose it into the hole. Thats funny that you say that. Changing the transmission fluid and filters on a 2014 Chevy 2500 with How to Change Rear Differential Oil on a 2014 Chevy 2500 6.6L LML Duramax. So the question is. I am going to put Amsoil In my front and rear end. 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. 2CarPros Also rear ends get pretty toasty and the vent tube is important. 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. JavaScript is disabled. ATS Protector Differential Cover - AAM 14-Bolt 11.5-inch Rear 2.5 quart fluid capacity over stock Optimal gear lubrication Easy fluid service without removing cover Aluminum pan with black powder coat finish Built-in Heat sink for cooler oil Everything is included for easy installation Sold As A Kit Fits: If your product doesnt deliver the way we promise it will, well give you your money back. Currently running RGT 5w30 in the engine, will be switching to . Think of it being the same as how much you would tighten the engine oil drain plug. Our 6.6L LB7 Duramax Maintenance guide goes over everything you need to know to properly maintain these trucks. Some models may even allow for up to 10,000 miles without an oil change. If I do a burnout only the right wheel spins when the left tries to it stops it. this fluid when hot expands. Gilead, OH 43338. When I do a look up on the Amsoil sight for an '05 3500 it didn't show the 11.50" rear end. Vehicle History's team of automotive experts brings you the most accurate and up-to-date used car information. MAG-HYTEC heavy duty differential covers and transmission pans provide increased lubricant and cooling capacity for hard working recreation and service vehicles . All capacities are approximate. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. However, one area that can be easily forgotten about when servicing this vehicle is the rear differential. (lbs), Wt Distributing Hitch - Max Tongue Wt. 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. Greasing front end on a 2014 Chevy 2500 with a 6.6L LML Duramax with How to Service a Transmission on a 2014 Chevy 2500 6.6L LML Duramax. Engine: 6.0L V8 Gas. Here's how to change the transfer case oil. 1A Auto Parts We give you service schedules for normal and severe use, fluid capacities, and a complete list of recommended filters, engine oils, and fluids to use. Take care of your 4WD system, and it will take care of you. Recommended: Hot Shots Secret150k Extended Life Yellow Antifreeze. Just drain the fluid out and then use a suction device to put fluid in the fill hole. ** Cooling system capacities vary depending on engine/transmission package, radiator and A/C system type. JavaScript is disabled. Just put in synthetic 75w-90 oil. Rear Axle (Steerable): Synthetic Gear Oil; use ONLY GM Part No.12378557. JavaScript is disabled. You may have replaced your oil, but your engine still isnt quite right. Engine Oil Cooler Yes. This article applies to the Chevrolet Silverado 1500 (2007-2013). VehicleHistory.com Get your hand pump and fluid ready to go back under the truck. This article applies to the Chevrolet Silverado GMT800 (1999-2006). Modern vehicles need much less maintenance than the vehicles of 25 years ago, but they still need fluid changes, inspections,and adjustments. The Fora platform includes forum software by XenForo. There's a drain plug for both of them on the lower part of the differentials. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 2013 Chevrolet Silverado 2500HD Work Truck (WT) Full Specs. I would have ordered the wrong amount. VehicleHistory.com It's installed with a magnet. Use Shift Restore as a preventative maintenance product or to solve existing issues with the transmission. F (-18Deg. 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. I have a 2008 2500hd duramax I'm looking to make it posi. I have edited that post with the current information. Since Duramax engines are diesel-powered, you should look for an oil designed for diesel. Different oils offer different driving capabilities, so its essential to match your oil with the vehicles performance capabilities. Stiction Eliminatorismeanttolast as long as your oil cycles. Synthetic blend oils may require more frequent changes to keep your engine clean. Hard to pay that much for the almost 3 gallons of synthetic when the Spicer manual says that mineral oil is fine. 2011, 2012, 2013, 2014, 2015, 2016 GM (Chevy and GMC) trucks. What about this oil number 75-140 full synthetic is it work with gmc sierra 2500 hd or no. For a better experience, please enable JavaScript in your browser before proceeding. Changing the engine oil and filter on a 2014 Chevy 2500 with a 6.6L How to Check Fluid Levels on a Chevy 6.6L Duramax. Solves the problem that these T-cases have with vaporizing the ATF and expelling it from the vent hose. An 8.6 inch rear differential is equipped with 4.2 pints and the Silverado's 9.5 inch rear, useS5.5 pints. The Dodge Ram 1500 is a great truck that can haul a lot of weight. LT. $33,180. year to help you gain confidence about one of your largest purchase decisions. I don't think you can even get a different rear than the AAM 11.5". '98 Jeep XJ. SOLD: 2010 2500 Mega 4x4 SLT, 68rfe, 35x12.50x18 Toyo OC M/Ts. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! Materials Needed 18mm socket New drain plug or white Loctite Car ramps (optional) Fluid hand pump Drain pan . Looking for other models of the Chevrolet Silverado 2500HD? 2008 Chevrolet Silverado 2500HD models The 2008 Chevrolet Silverado 2500HD is a 3/4-ton full-size pickup that's available in three body styles: regular cab, extended cab and crew cab.. Ever notice a salt truck covered in slush but the pumpkin is bone dry? I bought the 2 1 gallon gallon jugs and i was able to fill both with plenty of left over.. When looking for a viscosity rating, youll see a number like 5W-40. Note that CJ-4 and CK-4 oil categories are backwards compatible, they supersede the older CI-4 and CH-4 specifications. $29.30. We research hundreds of models each 5-speed transmission without low gear (MG5), Front axle drive shaft spline or one-piece drive shaft spline (two-wheel drive with automatic transmission), Outer tailgate handle pivot points, hinges, latch bolt and linkage. The What is Wrong with my 4WD? In some regions DIY service may invalidate your warranty. What follows is our quick reference guide for the 1999-2006 Chevy Silverado/GMC Sierrapickup trucks (and 2007 Silverado/Sierra Classic), plus Avalanche, Tahoe, Suburban, and Yukon SUVs, taken directly from Haynes manual 24066. Is Valvoline 75w 90 good for a read end on a 2011 Chevy Silverado z71 four wheel drive. The number before the W represents the oil thickness in cold weather, and the number after is the thickness in hot weather. 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. car The transfer case functions by taking the output from the transmission and splitting that power into two driveshafts. Failure to use such lubricants will result in ash build-up in the DPF and a potentially expensive repair bill. May 11, 2009. bigjerm7 said: 2009 Duramax 3500HD 4x4 Dually. Fully synthetic oils require fewer oil changes, but youre often paying more for the quality. The American Petroleum Institute (API) hasa descriptive chartyou can use to identify the right diesel engine oil for your truck based on the year and other factors. Stiction Eliminator removes the stiction to help reduce the turbos spool time and build RPM boosts more quickly. The biggest the amsoil site has listed is 6.3 pints. Are you getting an arm workout while driving your Chevy Silverado? Gasoline and diesel engines come with different oil needs. Because frequent maintenance enhances the efficiency, performance and resale value of your Jeep, we encourage you to follow our schedule. I would use syn. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Wheelers fill them up really high all the time. A clean plug is a good sign gears aren't worn down. Differential oil is essential to lubricating the driveshaft and wheel axles in a vehicle. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Compare 2008 Chevrolet Silverado 2500HD different trims: 2WD Crew Cab 153" LT w/1LT VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Stiction Eliminatorisasynthetic cleaner thatsafely and effectivelydissolvesstiction (sticky friction) found onenginecomponentsthat have become coated in oil. Transmission: My Favorite source for parts & filters and Amsoil is MadJack Diesel Performance. If you have a torque wrench you can torque it to 15 ft-lbs.. Pump slowly until fluid starts to come out of the fill hole. 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. 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.