Over the next week, look for leaks and check for any other problems that may have arisen as a result of the collision. I bought a $40K GM VehicleI am not cheap.but I am stubbornI am not concerned with saving a few bucks on some aftermarket product. Replace drain plug, torque to requirement (I used 24 Ft-Lb for 2015 Colorado Z71) Fill Diff with new oil. Currie and many other high end gear manufacturers recognize conventional over synthetics due to their ability to remove heat from the gears. Help the community, write about it and we will improve this page. Front wheels should be chocked. What is everyone using? When checking the differential fluid level, be sure to check the condition of the fluid as well. A constant rattling of cogs while driving will be an indication that something is wrong. To make life easier when it comes to getting everything you need for your car or truck, consider downloading theeBay Motors App. I believe it's about $10 a bottle, and you only need two. Required fields are marked *. 88958860 -- or super DOT-4 brake fluid. Checking your differential fluid level regularly can help prevent this problem. The front differential fluid capacity for the Sierra is 2.9 pints (1.4 liters). Is that quart bottles? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This is accomplished using precise gears that require regular lubrication. Your link has been automatically embedded. Mobil 1 is one of the best-known lubricant companies in the world, making the factory fill oil for some serious high-performance vehicles. The fluid that they gave me for the front differential and the transfer case match what the owner's manual call for. Check all of the drained oil for metal shavings (there shouldnt be any). The differential may start to drain as soon as you loosen the lower bolts, but it also may stick. Went with this Mag-Hytec unit sold ONLY by Genos for MH, due to its Round Oil Sight Glass on the rear. Most manufacturers recommend changing your rear differential fluid every 30-60,000 miles, and for a daily-driven car or truck that isnt driven to extremes, thats likely fine. 428k miles and drives like new. Please contact your local dealer for latest info. Differential fluid is used to lubricate the gears and bearings inside the differential. Hand-picked by experts! okay.The manual says 75w-90 for the rear and 80w-90 for the frontbut I didn't know if it needed to be something specific or the actual gm stuff being that it's the locker axle. This post may contain affiliate links. Remove the plug and add the fluid until it reaches the level of the fill plug hole. Tow Mule. The . My independent serviced my transmission a few weeks back and we are getting ready to do the transfer case and front and rear differential in a few. Upload or insert images from URL. Synslide is also designed to displace water from metal if youve gotten some in your rear differential. Although the life of differential fluid is unpredictable, it is rarely filtered. If you dont, it could lead to serious problems, including differential failure. 12378557 for this application. Photo credit: Panudet Srichan / Shutterstock.com. There are many different types of differential fluids on the market, but not all of them are created equal. Silverado Differential Fluid Type The Silverado's rear axles are standard and steerable, as well as available. You help to support davesoilchange.com. Once the differential is empty, put the drain plug back in and torque it properly. High School or GED. If you think your differential fluid might be low, the best thing to do is to take it to a mechanic and have them check it. The pump I got fits the smaller soda neck bottles or the larger neck like a quart of oil containers. If your differential fluid is not changed for a long time, you run the risk of more severe and costly problems. Only enough fluid should be added to enable you to reach the required level. You will not find a cheaper synthetic fluid and its meets all the specs of the Brand names. You cannot paste images directly. Differential fluid should be checked at least once a year, and it may need to be changed more often if you use your Silverado for towing or other heavy-duty tasks. Differential Oil Capacity up to 2.0 quarts (front) 2.2 quarts (rear with 8.6" diff.) The Chevy Silverado as a heavy truck uses a gear oil with a viscosity of 75W-90. No, you do not need a friction modifier in your rear differential. By It has specific friction modifiers and additives to withstand the incredibly fast clutch cycles of the T-case. Please be noted that all capacities listed here are approximate. Refilled with Mobil 1 75W-90. Set the parking brake and park on a flat surface. Then just remove the top bolt loosely while removing the cover. By continuing to browse our site you agree to our use of data and cookies. The only fluid to run in an AutoTrac case is GM's own AutoTrak II fluid. You drain the oil by removing the 10 bolt cover. I agree with Mr.Pratt because I have been searching for hours on just what to run in rear differential on a manual 5 speed Ive had for about 15 years and Ive decided to go conventional GL-5 is just fine for my conditions.Sure synthetic will give you piece of mind for a price. Once the cover is off, you can check the level of the fluid. If you cant, make sure you lift the front and rear of your ride to the same height, otherwise, you will not get all of the fluid out or get the right amount of fluid in. Here at Advance Auto Parts, we work with only top reliable Differential Oil product and part brands so you can shop with complete confidence. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. It needs to lubricate the clutches, gears, and bearings in the rear end. Is there a write on here about changing fluids in both diffs? This isnt the quickest approach; this is the correct solution. . When it comes to your Chevrolet Express 1500, you want parts and products from only trusted brands. I will continue to opt for GM parts and accessories or GM approved parts and accessories for my GM vehicles where applicable. Amsoil gear lube goes for about $6 a quart. 3 quarts of gear lube (verify capacity of your truck to be sure; mine needed 2.4). Fill plug on top of the RDU. It is recommended that synthetic lubricant be used when changing rear axle lubricant for the following reasons: Please be noted that all capacities listed here are approximate. 1A Auto is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video. Transfer case: Oil was dark, but not too bad. From 2002 on same with front axle, synthetic 75W-90 is required. not sure about the front. Only an expert specialist can clean out the old different fluid from your vehicles drivetrain properly. See vehicle fitment tab to confirm fitment. Torque to spec, check for leaks, and youre good to go for another few years. Since the 1999 Model year the factory fill for the rear axle of all trucks has been 75W-90 Synthetic Gear Lube. I do my part and recycle. LOL. Dont over-fill, though, youll turn your differential into a blender for the fluid. 2001 Chevy Silverado Z71. It resists being forced out from between the metal parts, even under high temperatures. It is a later model 350 Crate engine that has the curved oil pan near the front. Never had a problem. More Power, More Torque, Better MPGs - It's "Rocket Fuel For Your Car", Better cooling, better protection without all "The Gunk", http://www.bndautomotive.com/page/page/931760.htm. They're very powerful and capable, but they're also very vulnerable to poor fuel quality. All except 6.2L with 8-Speed transmission, Key lock cylinders, hood hinges, body door hinge pins, tailgate hinge and linkage, fuel door hinge, tailgate handle pivot points, hinges, latch bolt, and linkage, Front axle driveshaft splines (four-wheel drive) and rear axle driveshaft splines (two-wheel drive with automatic transmission), Rear drive line center spline (two-piece drive shaft). . It's all may be done by yourself in a mater of a couple of hours. Other vehicles, on the other hand, require you to remove the housing cover. Subscribe to receive inspiration, news, and ideas in your inbox. Mobil1 or royal purple 75w-90 for the rear. If you use RP or RedLine synthetic diff fluid then you don't need the additive. If you remove . I have a 2003 silverado ss so it has the awd transfer case. 2017 Ram 1500 Lone Star CC 4X4. Typical 1/2 ton both 2wd and 4wd rear axles takes over 2 qts. As a product improvement, this new lubricant has been released into 1999 current production C/K vehicles built after the above VIN breakpoints (Except HD3500 models which use 75W-140 synthetic lubricant, P/N 12346140). Oct 29, 2006 (Edited) DEWFPO;1380664; said: 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. A forum community dedicated to all General Motors truck owners and enthusiasts. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. In some regions DIY service may invalidate your warranty. Its a fully synthetic oil that works in thousands of passenger cars and trucks including General Motors, Ford, BMW, and Mercedes-Benz vehicles. You can remove the lower bolts, but leave the top ones with some slack. DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. Volume: 1 Liter. FOLLOW US ON INSTAGRAM: @THESUNDAEDRIVE - www.instagram.com/thesundaedriveCHECK OUT OUR WEBSITE \u0026 BLOG: www.thesundaedrive.com******************************************************************** Partners and Sponsors********************************************************************Tool and Dye Designs - Auto enthusiast inspired clothing: Website: www.toolanddyedesigns.comKies Motorsports - For all your BMW needsWebsite: www.kiesmotorsports.comYoutube: www.youtube.com/kiesmotorsportsSpeed Circuit - LS Powered Exocet and Evo UpgradesWebsite: www.SpeedCircuit.net ******************************************************************** Music******************************************************************** I just ran Mobil-1 75/90 in the front and rear diff's of my last two trucks. Differential Fluid usually lasts longer than most other fluids. Sorry. 1) Front differential - ALL acceptable types and capacity. and oil life percentage. May 19, 2003 in AWD, Differential, & Transmission Tech, I checked the owners manual for front diff fluid specification and it calls for: SAE 80-90 Axle lubricant GM part # 1052271, I checked the GM service manual for front diff fluid specification and it calls for SAE 75-90 Synthetic axle lubricant GM part # 12378261. So, I drained and filled my front diff with part # 12378261. Here are the codes, you will have to go through the lists and match them to your particular truck. Suggested Applications include automotive gaskets, valve covers, oil pans, transmission pans, thermostat housings, and water pumps. 5.7. We recommend checking for any leaks and the fluid level a week or two later to make sure everything is correctly aligned. The proper level for 6.2L 1500 Series applications is between 15 mm and 40 mm (0.6 in and 1.6 in) below the bottom of the fill plug hole on the rear axle, which is located on some models. I believe it's on the passenger side of the transmission close to the firewall. For a better experience, please enable JavaScript in your browser before proceeding. My dealer Will change the differential fluid but they buy it in large drums and do . Otherwise, you may damage the differential. This is especially important on modern diesels like the newest 6.6L Duramax. Whether your Chevrolet Silverado is front-wheel drive, rear-wheel drive, or all-wheel drive, it has one or more differentials that direct engine power to the wheels. Still, there are some good guidelines and some other situations you should keep in mind. If the fluid level is too high, it can cause the differential to leak. I'm guessing you don't use the Auto4hi setting much. The front differential fluid capacity for a Chevrolet Silverado is 2.9 pints. If you own a Chevy Silverado, its important to know what type of fluid to use in the front differential. Provides reliable and convenient access to the underside of your vehicle as well as nestability for maximum storage space. Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/123/m/differential-coverIn the video, 1A Auto shows how to check and top off the front differential fluid. JavaScript is disabled. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. 1.2K 95K views 5 years ago #3rdGenSilverado #3rdGenDIYs We are shooting a three part mini series showing how to change the gear lube on Cliff's 2014 Silverado 1500 with the 5.3L Eco Tec V8. We may earn a small commission from purchases made through them, at no additional cost to you. The front differential oil capacity is 0,75 litres. I installed the gasket only adding RTV add the corners near the timing chain . Designed for superior shear stability, it won't. You can post now and register later. If the fluid is low, you will need to add more. Check fluid levels when adding or refilling as recommended in your 2016 Chevrolet Silverado 1500 user's manual. The sad part of where we are these days is that they don't want you to change it because it then can be claimed that it is sealed for life and is a lower maintenance item that is claimed on the cost of ownership papers. For Silverados from 2000 or later, youll need to use a Dexron VI fluid. When it comes to changing the differential fluid, there are two types of differentials. No review is complete without it. For a better experience, please enable JavaScript in your browser before proceeding. cool guysI think I am just going to run amsiol 75w-90 in the front and rear diffs.Shouldn't hurt anythingShould it? I used synthetic Lucas 75w-90 for the rear differential. Change engine oil and filter, if needed. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! To obtain an accurate reading of the fluid, allow the automobile to sit on a level surface for an hour or more after filling it. Then, using the pattern above, attach the cover. Watch this video on checking and topping off the front differential fluid on your 14-19 Chevy Silverado. In those conditions, consider changing it annually or every other year. From the research I have done the worse thing you can do is replace your cover as it screws up the fluid dynamics and will likely cause oil starvation and early failure. To check the fluid level, you will need a clean, dry dipstick. . GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. 2016 Chevy Silverado High Country 3500 Duramax LML, Banks Idash, Airdog 4G with BD performance fuel heater, Oil Bypass system. You have the 9.25 and the 9.5 but as a practical matter you just keep putting the fluid in until it runs out then install the fill plug code code1 code2 code3 code4 code5 code6 code7 code8 code9 code10 code11 George H., ASE Certified Technician We earn commissions from purchases you make using the retail links in our product reviews. Daves Oil Change is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Copy. If there is water, youll need to change the fluid as water will not lubricate your metal parts. I'm with Ben, you cannot beat Amsoil. Then use a razor scraper or light abrasive pad to clean the mating surface of the housing and the cover. This product is made of. The differential oil will wear out and need to be changed after a while, just like every other automobile fluid. The front differential is responsible for transferring power from the engine to the wheels. :bigthumb: Regards, Brian. By twiztidss October 4, 2014 in AWD, Differential, & Transmission Tech. It works fine. Some vehicles use conventional motor oil, while others use synthetic oil. Since I follow the maintenance recommendations in my owner's manual, I noticed my car was due to have the front and rear axle fluids changed for the first time. The front differential fluid helps to keep the front differential cool and lubricated. BLAU Transfer Case Differential Fluid Change Kit includes the correct amount of Ram 3500 transfer case fluid part number 68089195AA, 68049954AA, 68049954AC, 75w85 front differential gear oil, and 75w85 rear differential gear oil. All do-it-yourself projects entail some risk. Features: Highly resistant to foaming, outstanding performance against high torque, can improve fuel efficiency. The differential also allows for variation in the rotational speeds of the front wheels as vehicle corners. Differential fluid should be clear and free of debris. I did mine about 1.5 years ago I used Mobil 1 75-90 in both front and rear with no additive in my 2008 NBS. It works fine. My experience is with a 2004 with the G80, so I only know it was the same for +/- 4 years from mine (and probably a longer than that!). It helps to lubricate the differential and keep it cool. To keep the components within your differential lubricated and operational effectively, differential oil or gear oil is added to it. If the wheels were rotating at the same speed, the vehicle would easily fishtail around the curve, but having a differential between them prevents it from doing so. Lucas Oil Products were designed for the high demands of the racing world, and that performance translates to helping your vehicle every day. SEVERE GEAR 75W-90. The first thing you'll notice is that the bottle lacks a weight rating. So if you own a 2003 Silverado, be sure to keep an eye on your front differential fluid level. And Valvoline syn ATF for xfer case. The cover will stick to the housing, so pry it off with a pry bar or screwdriver while being careful not to bend it. Prices may vary depending on your location. Limited-slip differential fluids actually have additives that help the clutches in the differential function to stop you from spinning just one tire in the snow or dirt. Spray brake fluid inside the differential cover as well. Lay a single bead around the cover and around each hole (thicker isnt always better), then bolt the cover in place. Another concern is water ingress. Any reason why you didn't go with generic, off the shelf, synthetic fluid? The right amount of fluid should be added so that the bottom of the fill plug hole on the rear axle is between 17 mm and 21 mm (0.6 in to 0.8 in) below the liquid level inside. After draining the oil out of the bottom, wait a few minutes for it to drain completely. Thanks Hobey. Some vehicles use a gasket, others require a gasket material, which is a type of silicone adhesive thats designed to keep the oil inside. Your vehicle gets smoother and more responsive. 12345347 -- or an equivalent DOT-3 brake fluid in a Silverado equipped with a five-speed transmission. Its a simple way to help keep your vehicle running smoothly. From 1999 to 2001 can use but did not come with it. Thats because time and regular driving will cause the differential oil to become less efficient, resulting in excessive heat and friction that can cause damage. Especially if you have a vent tube that is still in the stock location. If your car is having trouble turning, especially when making sharp turns, it could be a sign that your differential fluid is low. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Do you have some data, service manual, bulletin or just found a mistake? If the fluid is dark or smells burnt, it may need to be replaced. Feb 13, 2015. dtricks said: About 2 years ago I installed a 1 piece Fel-Pro gasket into my oil pan of a 69 Chevy Nova with an SBC 350. This gear oil reduces wear by increasing the thickness of oil on the gears, keeping them cooler and helping them last longer. If its below the lower mark, add more fluid. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. Just drain the fluid out and then use a suction device to put fluid in the fill hole. Due to my restraints in resources at home, I decided to have my local dealership perform this service. Does the transfer case have a substitute? If youre not sure how to check the level of fluid in your differential, its best to consult a professional. You can also ask your mechanic. Your email address will not be published. Differential Fluids have an outstanding shelf life. Save my name, email, and website in this browser for the next time I comment. The torque spec for the fill and drain plug are 24ft-lbs.GM recommends 80w-90 fluid while Amsoil recommends 75w-90. Its critical not to mix the old fluid with the new. You will need almost 2 qts for the front and just over 3 for the rear unless you have aftermarket diff cover. Red Line Heavy Shockproof Synthetic Gear Oil | Marlin Crawler, Inc. The clutch packs in the locker need special lube, but you also put in regular gear oil. Chevy Silverado 1500 High Country / LT / LTZ / WT 2014, SAE 75W-85 API GL-5 Hypoid Gear Oil, 1 Liter by Febi. If the fluid level is too low, it can cause the differential to overheat and fail. If youve ever seen a huge box between the cargo vans or trucks rear axle, youve witnessed where the differential fluid is kept and what it does. BND Automotive LLC:driving: 440-821-9040. If youre changing the fluid in a truck or tall SUV, you can probably change the fluid without lifting the vehicle. The video is applicable to the 14, 15, 16, 17, 18, 19, Chevy Silverado List of tools used: 15mm Socket http://1aau.to/oUg/1AXAA00015 18mm Socket http://1aau.to/ooM/1AXAA00043 1/2 Inch Breaker Bar http://1aau.to/oiQ/1AXAA00078 Ratchet http://1aau.to/o8k/1AXAA00016 Socket Extensions http://1aau.to/oUg/1AXAA00015 Fluid Transfer Pump http://1aau.to/of/1AXAA00152For More Info visit us at http://1aau.to/h/bBA/ DISCLAIMER:While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. Then use brake cleaner to remove the rest of the mixture, taking precautions against overspray. Only enough fluid should be added to reach a suitable level. 2004.5 Silverado 3500 SRW 4x4, D/A (LLY), Ext. Approximate Fluid Capacities See Fluid and Lubricant Recommendations for more information. Do you have some data, service manual, bulletin or just found a mistake? The front differential is what allows your truck to make turns while the wheels are still rotating. I have the AUTO as a option on my 4x4 selector knob if that helps. Let the gasket maker dry according to the directions and tighten the cover to your rides specs. Personally I just use the most available and value conscious fluid that meets GM spec. 4. The front differential is responsible for transferring power from the engine to the wheels. Before doing any DIY service please check your insurance policy and Chevrolet warranty policy for your region. I have Mobil 1 in the diff with a MagHytec cover (4 quarts). I also wanted to be sure that the front diff in my SS had Synthetic Gear Oil. Please be noted that all capacities listed here are approximate. I looked all over locally here in KC, closest I could find was a synthetic blend. Features: Works in limited-slip, offers reduced friction, long-life. Add this car
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