Some say that only the HD models come with the 11.50" rear end. I would have ordered the wrong amount. Rear diff: 75W-90 synthetic No additives necessary, G80 or not. . Driven Racing Oil Limited Slip Differential Fluid Additive (50054) 0. When I do a look up on the Amsoil sight for an '05 3500 it didn't show the 11.50" rear end. some say the seals could get damaged from pressure build up. The 4WD system is Why is My 4WD Selector Light On? Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Engines have various flow characteristics that affect how your engine will run. This site is intended for reference only. But i honestly dont think that much more than the line on the diff cover will blow a pinion seal. If you have questions, give our team a call at 800-341-6516. To determine what kind and how much you need, you can either refer to your owner's manual, call your local dealership, or visit your local auto parts store as they can normally look it up as well. Before this thread gets too far off topic: I never seen a diff go bad from too much fluid. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. What year is your dually and is it the HD model? 2014, 2015, 2016 GM (Chevy and GMC) trucks. 6.6L Turbo V8 Diesel. Viscosity is a vital characteristic of engine oil because it determines how well the oil will function in different temperatures. BLUE DIAMOND PAO OIL 15W40 BLUE DIAMOND PAO OIL 5W40 GREEN DIAMOND FLEET OIL 15W40 GREEN DIAMOND FLEET OIL 5W40. Ford Performance Limited-Slip Differential Friction Modifier, 4 oz x 12 (M-19546-A12) 0. This article applies to the Chevrolet Silverado 1500 (2007-2013). All our oils and oil additives are CK-4 compliant. 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. At some point, something will go wrong. This process helpsreducefriction and lubricatesyour oil system. Our 6.6L LB7 Duramax Maintenance guide goes over everything you need to know to properly maintain these trucks. 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. in your garage to make future searches easy. 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. LT. $33,180. The Chevy Silverado as a heavy truck uses a gear oil with a viscosity of 75W-90. I do a lot of towing with mine. Transfer case: Dexron III ATF is the factory called fluid. Also rear ends get pretty toasty and the vent tube is important. Duramax 6.6 Fluid Capacity & Torq Specs LB7/LLY/LBZ/LMM. What Is a Fuel Filter (and What Does It Do)? You shouldn't try and see how long you can go without changing your oil or replacing your fuel filters. Whetheryoure looking for a solution for existing stictionorneed apreventative,ourStiction Eliminatorwill clear your engine and keep it clean. If you drive in dusty areas, tow a trailer, idle or drive at low speeds for extended periods, or drive for short periods (less than four miles at a time) in below freezing temperatures, even smaller intervals are recommended. The driveshaft going towards the rear of the truck powers the rear axle, and the driveshaft going to the front powers the front axle. . The Car Connection is published by, Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (LY6) Vortec 6.0L V8 SFI engine), Dead Weight Hitch - Max Trailer Wt. What is the capacity of the rear end fluid on a 2012 2500HD Silverado with a Duramax and Allison trans - the? For example, turbocharger bearingsare known to fall victim to stiction buildup. Drain and Refill, Allison 6 speed - 7.4 quarts service refill, 12.7 quarts total capacity GM-Allison 10 speed - 20.6 - 22.1 quarts total capacity, How to Change the Oil and Filter on a Chevy 6.6L Duramax. JavaScript is disabled. Just drain the fluid out and then use a suction device to put fluid in the fill hole. 46 people found this helpful. I have edited that post with the current information. 2023 Vehicle History Inc. All Rights Reserved. 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. If you can't get the fill plug out, then you don't want to proceed with draining the fluid; otherwise, you're stuck until you do get it out. Your rear is a 10 bolt, 30 spline, 8.625". I have a 2008 2500hd duramax I'm looking to make it posi. My Favorite source for parts & filters and Amsoil is MadJack Diesel Performance. Front Axle (1500 Series 4WD): Recommended 75W-90 Blue Diamond S9 Severe Gear Oil Front Axle (1500, 2500 HD, and 3500 HD Series): Recommended 75W-90 Blue Diamond S9 Severe Gear Oil, Front Axle (1500 Series 4WD): Recommended 75W-90 Blue Diamond S9 Severe Gear Oil Front Axle (1500, 2500 HD, and 3500 HD Series): Recommended 75W-90 Blue Diamond S9 Severe Gear Oil, Recommended: 75W-90 Blue Diamond S9 Severe Gear Oil. 2011, 2012, 2013, 2014, 2015, 2016 GM (Chevy and GMC) trucks. Wheelers fill them up really high all the time. 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 -. Think of it being the same as how much you would tighten the engine oil drain plug. 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. '13 Jeep GC Laredo my wife's DD. Engine Oil Cooler Yes. Benefits of our formulas include: OurBlue Diamondpure poly-alpha olefin (PAO) oils, paired with specialized additives, are among the recommended oils for Duramax engines. Chevrolet recommendations and specifications for oil and fluid for 2003 Silverado 2500 HD. I wonder why the difference? Wheelers? 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 . I asked my dealer and they said "3 quarts I think". The more you can do on the outside the more comfortable you'll be while doing it. 08 5500 4x4 G56 4.44s, SB 3250 dual disc, XRT Spicer 7041 Aux trans. ACDelco GM Original Equipment SAE 75W-85 Synthetic API GL-5 Differential Fluid, 1 Quart (10-4032) 0. 1A Auto Parts All rights reserved. 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. Here's how to change the transfer case oil. Just put in synthetic 75w-90 oil. Different oils offer different driving capabilities, so its essential to match your oil with the vehicles performance capabilities. I always thought that the dually had the same rear end as the SRW. 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. Follow the Manufacturers Instructions for the mixture ratio. It's all may be done by yourself in a mater of a couple of hours. They take the standard 80-90 gear lube usually. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more! Think about the differences between a personal truck and a heavy-duty utility truck. 75x90, or 75x140. Just changed oil in rear differential and the amount of oil drained out not near what I put back in. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This resistance to flow ratio is called viscosity. Compare 2008 Chevrolet Silverado 2500HD different trims: 2WD Crew Cab 153" LT w/1LT I just filled the axle in my 5500 with gear oil instead of synthetics. 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. 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. I don't think you can even get a different rear than the AAM 11.5". Tag on the differential suggest a level to maintain- 15 to 40 mm below fill hole (not real easy to determine). check the fluid every oil change for level and fluid color. 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. The differential casing can be found under the truck in the middle of the driveshaft. It's all may be done by yourself in a mater of a couple of hours. Stiction Eliminatorismeanttolast as long as your oil cycles. Starting Price (MSRP) Chevrolet Silverado 2500HD LT For Sale. Ever notice a salt truck covered in slush but the pumpkin is bone dry? Aug 10, 2020. 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 automatic How to Replace Power Steering Pump 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. 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. Come join the discussion about performance, lift kits, wheels, tires, modifications, troubleshooting, maintenance, and more! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. I put fluid in until it ran out the fill plug. 2.75 quarts (rear with 9.5" and 10.5" diff.) Mt. For those high-performance needs, you need an oil that matches. The Fora platform includes forum software by XenForo. JavaScript is disabled. 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*. All Rights Reserved. PROS: It conforms to the latest standards of resource-saving oils according to API, ACEA, and ILSAC classifications. It should take right around 1.5-2 quarts to fill it back up. Help the community, write about it and we will improve this page. Axle Capacity - Rear (lbs) 6900. Is Valvoline 75w 90 good for a read end on a 2011 Chevy Silverado z71 four wheel drive. * This item is affected by severe operating conditions as described below. If you have any further interest please visit http://www.2carpros.com Shop the 2CarPros store This Is. 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. Synthetic blend oils may require more frequent changes to keep your engine clean. Looking for other models of the Chevrolet Silverado 2500HD? OK thank you. #1. STL, MO. Not sure it matters but it's the G80 with 3.73 gears. They're very powerful and capable, but they're also very vulnerable to poor fuel quality. 4-Ball Load Wear Test (ASTMD-2783). By logging into your account, you agree to our, Current Chevy Trucks, SUV's, Crossovers & Vans, Do Not Sell or Share My Personal Information. These are our recommended minimum maintenance intervals for vehicles that are driven daily, and in many cases are shorter than the factorys recommendations. Think about it a modern turbocharged engine will have different requirements than a truck manufactured in the 50s. year to help you gain confidence about one of your largest purchase decisions. The frequency of your oil changes will be dependent on how well your oil keeps the engine clean as it runs. Check fluid levels when adding or refilling as recommended in your 2003 Chevrolet Silverado 2500 HD user's manual. Most motor oils are made up of a blend of additives designed to improve performance in some capacity. Hmmmm, still doesn't add up but whatever it is, for sure it was low and now it is "adequate". What is the procedure for replacing the pinion seal on the front differential of a . Dcouvrez en images les prvisions mto compltes du mardi 21 fvrier 2023 Paris et en le-de-France sur BFM Paris le-de-France. 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. 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. Fully synthetic oils require fewer oil changes, but youre often paying more for the quality. Changed the fluid in the rear differential. Dodges use Dana rear ends and front ends. Examine the plug for metal shavings from the gears. My Favorite source for parts & filters and Amsoil is MadJack Diesel Performance. Negatively chargedsynthetic estersstronglyattach tothe enginesinternal partstocompletely lubricateyour engine. You can now remove the drain plug using the 18mm socket. 3975 Morrow Meadows Drive All capacities are approximate. 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. If it does by chance, lesson learned. this fluid when hot expands. Fail to do so, and you may get locked out of 4WD when you need it the most. To rub some more salt in the wound it's not a Dana axle, it's AAM 11.5". Rear Axle (Steerable): Synthetic Gear Oil; use ONLY GM Part No.12378557. Used Mobil 1 75W-90 gear oil. I think I used almost 3 quarts, 2+ each. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I am going to put Amsoil In my front and rear end. Changing the fuel filter on a 2014 Chevy 2500 with a 6.6L LML Duramax. In some regions DIY service may invalidate your warranty. I was under the impression that differentials have some kind of venting system on them so too much pressure cannot happen. ColoradoFans.com is the best forum for the Chevy Colorado community to discuss the truck's reliability, diesel or transmissions problems and 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. Quart and a half out and three quarts back and absolutly no evidence of a leak anywhere. The biggest the amsoil site has listed is 6.3 pints. AAM and the Dodge service manual call for synthetic 75w90. . Maybe that is why they want it changed so often. 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. Greasing front end on a 2014 Chevy 2500 with a 6.6L LML Duramax with Frantz oil bypass filter system. The front I'm pretty sure is a 8.25" differential. '07 Dodge 2500 QC SLT TRX4 Offroad 4x4 SB 6.7 Auto full deletes XRT Pro Pusher Intake Manifold & tube S&B with scoop my DD.