Ram 1500 differential fluid

Ram Year. 2017. Engine. 6.4L HemiWagon. Question regarding rear diff oil... My 2500 has 15,000 on it now. My OM says 30k is the first time to change the rear diff under "severe" service table. The fluid in my rear diff now isn't really that dark, but it is "cloudy". There are definitely tiny little particulates in the oil but seems encapsulated ...

Ram 1500 differential fluid. The rear differential in my truck (9.25") is leaking ever since I opened it to change my rear wheel bearings and seals. I used a Felpro gasket instead of RTV and I've noticed a puddle underneath the diff and even noticed a dripping bead of diff fluid. I did the job ~two weeks ago and ~ a week ago I went back and tightened the bolts again ...

Inspect the front and rear axle fluid. If gear oil leakage is suspected, check the fluid level. If using your vehicle for police, taxi, fleet off-road or frequent trailer towing change the axle fluid. ... 2014 Ram 1500 ecodiesel ordered 5/16/14. Delivered 7/17/14. Laramie CC, 4x4, convenience, tow, luxury, air suspension, anti spin, 17s, bench.

The 2010 Dodge Ram 1500 uses SAE 75W-90 gear oil in the rear differential. The rear differential is the laSTSet of gears that the power from Your engine goes through before it reaches the wheels. Gear oil is much thicker than the standard engine oil. This is because differentials are relatively small so they generate a lot of heat inside of them with the moving gears. A thinner oil would break ...4th Gen RAM 1500 Differentials and Transfer Case lube serviceLink to my Amazon Affiliate Shop: https://www.amazon.com/shop/aaronroseService type Differential Fluid Service - Front Replacement: Estimate $188.87: Shop/Dealer Price $217.34 - $280.25: 2000 Dodge Ram 1500 Van V8-5.9L: Service type Differential Fluid Service - Rear Replacement: Estimate $168.87: Shop/Dealer Price $197.36 - $260.28: 2003 Dodge Ram 1500 Van V6-3.9L: Service type Differential Fluid Service - Rear ...2010 Ram CC 1500 Hemi 4x4, 3.92 Mag-Hytec diff. cover 2008 Viper coupe, Belanger ceramic headers 2008 Ford F-250 CC,4x4,V-10. ... Page 555 Fluid types Rear Axle - 1500 Models MOPAR Synthetic Gear Lubricant SAE 75W-140 (MS-8985). it does NOT read it but equivalent fluid is acceptableA differentiation strategy can help your business enormously during a recession. But what is a differentiation strategy, and how can you use it to beat your competition? In the fac...2009-2018 Ram 1500 Tutorials; Shop At ; Need car parts? Select your vehicle GO. Auto Repair ... its gears and bearings should be properly lubricated with differential fluid. Your rear differential seal is a type of seal in your differential that prevents the fluid from leaking out. ... To replace a rear axle pinion seal on a 1999 Firebird Trans ...We currently carry 4 Differential Oil products to choose from for your 2023 Ram 1500, and our inventory prices range from as little as $14.99 up to $69.99. On top of low prices, Advance Auto Parts offers 1 different trusted brands of Differential Oil products for the 2023 Ram 1500.

Apr 9, 2017 · 4. Ram Year. 2016. Engine. 5.7L HEMI. Hey Guys, I just had an oil change done on my 2016 Ram 1500 and the dealership said that my rear differential oil needs changing soon as it is getting dark. I looked online and saw that there appears to be a drain plug in a guy's video. The dealership says only the 2500/3500 have them and that I'd have to ...Insert the short end of an L-shaped Allen wrench into the hole, and slightly spin the Allen wrench. Remove the Allen wrench. The differential is full if there is a slight amount of fluid on the tip of the Allen wrench. Fill, as necessary, using the appropriate weight oil. Dodge designed the Ram 1500 with two-wheel and four-wheel drive options.2133 posts · Joined 2005. #5 · Nov 6, 2009. usually the synthetic oils already have the modifier in there. Or they state it's not required to add it on the bottle. I use regular Valvoline 80 in the rear and 75 in the front. Rear gets the friction modifier. 1999 Ram 1500 4x4 X-cab short box, 240,000+ miles.For More Info visit us at: http://1aau.to/h/bNX/In the video, 1A Auto shows how to check the rear differential fluid. The video is applicable to the 94, 95, ...94. Reaction score. 55. Location. Greater Milwaukee Area. Nov 23, 2019. #1. I went to change the rear differential oil tonight but I don't see the fill plug, rubber or otherwise. The I found the drain plug, 14mm on the side of the diff, and you can see the location on the cover where the rubber plug typically in the attached picture.2015 - Ram 1500 EcoDiesel/Big Horn/Quad Cab/4x4/3.55 gears/40-gallon auxiliary tank/GDE EPA Tune/PPE Transmission Pan/PPE Rear Differential Cover/AFE deep oil pan/Timber Grove Air Springs 2020 - Ram 1500 EcoDiesel/Longhorn/Crew Cab/4x4/3.92 gears/33-gallon OE tank/37-gallon auxiliary tank0. # 2987654197. Ram 1500 2016, GM Original Equipment™ SAE 75W-85 Synthetic API GL-5 Differential Fluid by ACDelco®. Location: Front. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using... $32.07. Motorcraft® SAE 75W-140 Synthetic API GL-5 Differential Fluid.

Dec 4, 2020 · 2011. Engine. 5.7 hemi. Hello all! Hope everyone is enjoy the holidays! So I need to change my diff fluid in my 2011 ram 1500 5.7 hemi 4x4. I have a few questions since I’ve never done this before. I went on o Riley’s website and they had a few different ones. I don’t do much extreme stuff with my truck no pulling trailers or really big ...Differential fluid, also called gear oil, is the fluid that is poured into the rear differential housing. It needs to lubricate the clutches, gears, and bearings in the rear end. It also keeps all ...135 subscribers. Subscribed. 24. 2.5K views 1 year ago #5thgen #amsoil #Ram. In this video we detail all of the steps necessary to change the rear differential fluid in a 2019 Ram 1500,...6 posts · Joined 2011. #1 · Nov 21, 2011. I have a 2003 Dodge ram 1500 2WD with 125k miles on it. I just bought the truck last year and barely put 10k miles on if that. Ive changed the oil religiously, and last two times the tech asked about rear differential oil. They said its usually due for changing at 80k, but didnt look terribly bad and ...

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Differential fluid, also called gear oil, is the fluid that is poured into the rear differential housing. It needs to lubricate the clutches, gears, and bearings in the rear end. It also keeps all ...Reaction score. 1,303. Ram Year. 2014. Engine. 408 CTD. Most manufacturers from Ford to Mercedes Benz have an oil change interval for the oil in both diffs and tansfer case at 60k miles. Last edited: Aug 20, 2015. Aug 20, 2015.They do for the 3.92, but they apparently recommend using mopar/oem fluid for a 3.21. The manual calls for: 3.21: 75W-90 with additional friction modifiers for limited slip. 3.92: 75w-140 with additional FM for LS.Reaction score. 1,303. Ram Year. 2014. Engine. 408 CTD. Most manufacturers from Ford to Mercedes Benz have an oil change interval for the oil in both diffs and tansfer case at 60k miles. Last edited: Aug 20, 2015. Aug 20, 2015.

Rear differential got 3 Qt Mopar Synthetic Oil 75W-90 + 1 Bottle additive , which is a must for D Ram , When I got my Truck back in 2003 the rear was making noise at tight turns , dealer add the additive and was perfect . ... 2003 DODGE RAM 1500 R/C SHORT BOX 5.7 HEMI,4X4,20'S,3.92 LIMITED SLIP,GRAPHITE METALLIC,SPORT PKG, KEYLESS ENTRY,LEATHER ...Nov 2, 2022 · Our Blauparts step-by-step video shows how to change the Ram 1500 rear differential fluid on 2019, 2020, 2021, 2022, 2023, and 2024 Ram 1500 4WD models. 2019...Shop 2018 Ram 1500 Differentials parts at the best prices from Advance Auto Parts. Find aftermarket and OEM parts available for delivery or pickup at a store near you. ... Valvoline - SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon: Part No. 887344: from $69.99:0. # 2987735730. Dodge Ram 2007, SAE 75W-140 Synthetic API GL-5 Differential Fluid by Motorcraft®. Location: Rear. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology... $31.20. Red Line® SAE 75W-90 Full Synthetic API GL-5 Gear Oil. 0.Those of you with correct-wheel-drive (or 4WD/AWD!) may notice some odd puddles on the driveway at the rear of your vehicle, or some oily grunge in its under...From my 1500's owner's manual - "Mopar Synthetic Gear Lubricant SAE 75W-140 (MS-8985). Limited Slip Rear Axles on 1500 Models Require the addition of 118 ml (4 oz) Mopar limited slip additive or equivalent." Pretty sure the differential in my Ram takes more than 1 liter though. More like 1.5 liters.1.60 mm. 1.60mm rear. 1.80 mm. 1.80mm rear. Consists of 2 Bearings & 2 Cups. .250-20x.500. .25-20x.50. Clutch Housing Dust Shield to Clutch Housing. Dust Seal to Clutch Housing. Diff Bearing Adjusting Lock to Bearing Cap. Differential Bearig Lock.Step 1: Prepare the necessary stuff and park your automobile carefully. Step 2: Find the location of a fill plug and drain plug. Step 3: Put a liquid container under the differential housing to prevent the oil from dripping on the ground. Step 4: Remove the drain plug and fill plug.

This new Dodge Ram 1500 rear differential investigation pertains specifically to 2009 and 2010 model year pickups but with little detail as to which configurations of the Ram 1500 are affected ...

2011. Engine. 5.7 hemi. Hello all! Hope everyone is enjoy the holidays! So I need to change my diff fluid in my 2011 ram 1500 5.7 hemi 4x4. I have a few questions since I’ve never done this before. I went on o Riley’s website and they had a few different ones. I don’t do much extreme stuff with my truck no pulling trailers or really big ...The Raspberry Pi Foundation has updated its flagship model, the Raspberry Pi 4. It’s still the same awesome tiny single-board computer with a lot of connectors. But the entry-level...The NFL playoff games today are: Colts vs Chiefs and Cowboys vs Rams. Here's how to watch the NFL playoffs on TV (or live stream) for free. By clicking "TRY IT", I agree to receive...Apr 4, 2019 ... In this video, I change the fluid on my 2014 ram 1500 eco diesel. pretty easy service. I tried finding torque specs for the fill and drain ...They do for the 3.92, but they apparently recommend using mopar/oem fluid for a 3.21. The manual calls for: 3.21: 75W-90 with additional friction modifiers for limited slip. 3.92: 75w-140 with additional FM for LS.To change 5th Gen Ram 1500 Differential Rear Fluid Change (2019+), you just... How to 5th Gen Ram 1500 Differential Rear Fluid Change (2019, 2020, 2021, 2022+).83 posts · Joined 2008. #9 · Nov 10, 2008. i did both my front and rear and used 80w90 synthetic. on your build sheet it would say probably were it list the gear ratio, 3.55 antispin, or something along those lines. '99 1500 5.2/5 speed 4x4.

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83 posts · Joined 2008. #9 · Nov 10, 2008. i did both my front and rear and used 80w90 synthetic. on your build sheet it would say probably were it list the gear ratio, 3.55 antispin, or something along those lines. '99 1500 5.2/5 speed 4x4.This guide will demonstrate how to do a routine maintenance differential oil change to your 2002-2008 Dodge Ram 1500 Chrysler LSD. Due to limited resources the differential oil was not actually changed in this guide.If you’re in the market for a new truck, you may be wondering where to start your search. One of the most popular trucks on the market today is the Ram 1500, and for good reason. T...Multiple Applications. View All Applications. Manufacturer's Defect Warranty. Container Size: 1 Quart. Oil Composition: Synthetic. Viscosity Grade/Weight: 75W-90. Shop for the best Differential Oil for your 2005 Dodge Ram 1500, and you can place your order online and pick up for free at your local O'Reilly Auto Parts.Apr 29, 2019 · Ram Year. 2018. Engine. 5.7L V8 Hemi. Trying to compile a "Master List" of all fluids required for my 2018 5.7L Hemi 8-Speed 1500. I do have Mopar Lifetime Warranty, but knowing how warranty's go and in hopes to avoid any issues for many years as I'd like to have this for 20+ years I'm going to do much preventative maintenance on my own as I can.Rear diff. fluid change is a piece of cake. Drain, remove cover. Inspect. Clean sealing surfaces. apply new sealer. install cover, allow to cure. Fill. Use the proper diff fluid with additive if you have limited slip. My '15 is 2wd is just a standard one, so 75W-140 with no additive was the one for me.In this video, I demonstrate the steps required to change the rear differential fluid in a 2001 Dodge Ram 1500.For reference, my truck has a Chrysler 9.25" o...2. Whining Differential or Transmission. One of the symptoms most commonly associated with bad or failing differential or gear oil is a noisy transmission or differential. If the gear oil runs low or becomes excessively dirty, it can cause the gears to whine or howl as they turn. The whining or howling is caused by lack of lubrication and may ... ….

OS X: Your Mac likes to cache things in your "free" RAM so if you need them later you can load them quickly. This might be nice sometimes, but if you need to free up a lot of memo...The cost to change differential fluid ranges from around $70 to $160. The price is usually figured at half an hour of labor and then, the cost of fluids. Most shops, including dealerships, use a set price rather than the book-time, plus the parts that the estimates of other services are calculated with. In some cases, there is one price for all ...2020. Engine. 6.7L CTD. I am attempting to change the differential on my 2012 RAM 1500. I could not find anything hex, star, socket wrench that would fit the plugs. I stopped by Dodge and they looked at it and told me it requires an Allen Wrench. A BIG allen wrench. Does anyone know what size it requires or a suitable alternate to remove the plugs?Gear Oil Front Differential With 4 Wheel Drive Where Applicable; Rear Differential; 75W90 GL-5; Quart; Fully-Synthetic. Manufacturer's Defect Warranty. Container Size: 1 Quart. ATF Type: GL-5+. Oil Composition: Synthetic. Show More. Shop for the best Gear Oil - Vehicle Specific for your 1998 Dodge Ram 1500, and you can place your order online ...The dealer quoted me $350 to change the rear differential fluid, can't imagine the cost of including the transfer case and front differential but if I extrapolate then probably $1,000+ ($350x3) plus tax. ... there should be a drain and fill plug. I have a 2014 Ram 1500, and have changed the rear axle fluid 5 times already myself. Vehicle has ...1995 Dodge Ram 1500 V6-3.9L: Service type Differential Fluid Service - Front Replacement: Estimate $188.87: Shop/Dealer Price $217.34 - $280.25: 1994 Dodge Ram 1500 V8-5.2L: Service type Differential Fluid Service - Front Replacement: Estimate $168.87: Shop/Dealer Price $197.36 - $260.28: 2007 Dodge Ram 1500 V6-3.7L: Service …The Dodge Ram 1500 automatic transmission requires Mopar+4 automatic transmission fluid or equivalent and Mopar manual transmission fluid or equivalent for manual transmissions. ... Dodge recommends GL-5 SAE 75w90 gear oil for the front axle differential on 4x4 models. The rear axle differential requires Mopar synthetic gear lubricant SAE 75w140.Ram recommends that you change the differential fluid in your 1500 every 25,000 miles or every two years, whichever occurs first. Unless you are an experienced mechanic, you should not attempt to do this yourself. Changing differential fluid requires precision, so you should take your truck to a professional. Ram 1500 differential fluid, Dodge Ram 2002-2008: How to Replace Differential Fluid. Replacing the lubricant in your rear differential isn't difficult, but it does …, Anyone with rear differential issues, Mine just went out on my 2020 Ram 1500 longhorn.. was driving from California to Texas, It happened about 600 miles in. Left stranded in Arizona. Yes. Same problem here in Austria. started after the first 1500km, now at not quite 3000km rear wheels start to lock when I turn., Per the owner's manual for my 2017 Ram 1500 4x4, pentastar, 3.21 gears, it recommends 75w85 for the front diff (I plan to use regular old 75w90), 75w140 for the rear diff and some unique BW44-44 Mopar fluid for the transfer case that all 2016+ are supposed to use., I have a 2017 Ram 1500 4x4 with a 235mm rear axle and limited slip and a 215mm front axle. At least that's what a VIN check on Mopar.com yielded. I'm confused about what oil to use in my differentials. The transfer case looks pretty straight forward...oil for a BW44-44 unit. Looks like Ravenol has this product. Dealer says it takes 3 pints., 0. # 2987770823. Ram 1500 2017, GM Original Equipment™ SAE 75W-85 Synthetic API GL-5 Differential Fluid by ACDelco®. Location: Front. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using... $35.67 Save: 15%. $30.31., I have a 2019 ram 1500 classic slt still under drivetrain warranty. At 47,000 kms i thought i had a seized brake caliper but had no heat in the hubs on a road trip so i took it to a mechsnic that got authorization from dodge to look at it since there was no dodge dealers anywhere close. Mechanic said the rear diff fluid was black but no metal bits., Here's my process for the rear differential: 1) Open fill plug. 2) Pull sample (I use a suction pump) 3) Open drain plug. 4) Let drain (clean magnetic fill plug while draining) 5) Reinstall drain plug. 6) Fill with fresh fluid until fluid comes out of the fill port. 7) Reinstall fill plug. 2015 - Ram 1500 EcoDiesel/Big Horn/Quad Cab/4x4/3.55 ..., 9 1/4 - Mopar® Synthetic Gear Lubricant 75W-140. 10 1/2 AA - Mopar® Synthetic Gear Lubricant 75W-90. 10 1/2 AA EL- Mopar® Synthetic Gear Lubricant 75W-90. 11 1/2 AA - Mopar® Synthetic Gear Lubricant 75W-90. NOTE: Trac-Lok® differentials require Limited Slip Additive in the lubricant., Step 1: You'll want to ensure your truck is secured on jack stands or ramps. Then, find the differential drain bolt, loosen it, and remove it. Step 2: Give the gear oil time to drain entirely. Replace the drain bolt and wipe any leftover gear oil from the case. Step 3: Find the gear oil fill bolt and remove it., Ram Year. 2017. Engine. 6.4L HemiWagon. Question regarding rear diff oil... My 2500 has 15,000 on it now. My OM says 30k is the first time to change the rear diff under "severe" service table. The fluid in my rear diff now isn't really that dark, but it is "cloudy". There are definitely tiny little particulates in the oil but seems encapsulated ..., Apr 29, 2019 · Ram Year. 2018. Engine. 5.7L V8 Hemi. Trying to compile a "Master List" of all fluids required for my 2018 5.7L Hemi 8-Speed 1500. I do have Mopar Lifetime Warranty, but knowing how warranty's go and in hopes to avoid any issues for many years as I'd like to have this for 20+ years I'm going to do much preventative maintenance on my own as I can., This includes a Ram 1500 oil change, cabin air filter change, inspection of tie rod ends and front suspension, ... inspect exhaust system, inspect the front and rear axle fluid, and change the automatic transmission fluid and filter(s). 150,000-Mile Service (144-Month) At this time, your engine coolant should be flushed and replaced. You should ..., 6.7L Cummins. . For those who are looking to get their rear differential fluid changed out, here is my tutorial video I made of the process I used. Overall, very simple process, with minimal amount of tools. I threw in Mobil 1 75W-90 to suffice, until I can throw in some amsoil for the long haul. After draining and refilling the differential, I ..., My rear diff fluid showed a little metal sheen in the drain pan. The magnetic plug also had a little bit of grime stuck to it that I cleaned. I was happy to get that fluid changed. ... 07 ram 1500 4x4 slt 6 inch lift, engine mods. Afe intake tube, 95mm throttle body, edge torque converter, sonnaxs valve body cups installed, complete Diablo CMR ..., Ram 1500 Front Differential Fluid Capacity 2012-2024 Ram 1500 front differential fluid fill capacity is 1.1 liters (1.16 quarts). 2021-2024 Ram 1500 TRX front differential fluid fill capacity is 1.4 liters (1.5 quarts). Ram 1500 Front Differential Fluid Change Tools Needed 3/8- or 1/2-inch drive 8mm hex bit socket (6 point), 2017 Ram 1500 Lone Star CC 4X4. Engine. 5.7. So I went to my dealership today to get fluids for the transfer case, front and rear differentials. The fluid that they gave me for the front differential and the transfer case match what the owner’s manual call for. However the owners manual calls for SAE 75W - 140 and 5 ozs of LSD additive for ..., 2016. Engine. 3.6 Pentastar. The fast talking, fear mongering sales guy at the oil change place wanted $60 to change my differential fluid and says Ram recommends it. My truck has a little over 50K. I told him 'next time maybe' because he was also trying that 'complete fuel system cleaner' pitch to where he shows me pictured of clogged injectors., What 2001 Dodge RAM 1500 tranny and rear diff oil. Thread starter MetalSlug; Start date Jul 20, 2011; Status Not open for further replies. MetalSlug. Joined Jul 24, 2010 Messages 3,540 Location LONESTAR state. Jul 20, 2011 #1, A 2004 Ram 1500 uses ATF+4 transmission fluid only. Location of drain and fill plugs on a 2004 dodge 1500 pick up's rear axle? The fill plug is on the rear cover of the differential., Ram 1500 Front Differential Fluid Capacity 2012-2024 Ram 1500 front differential fluid fill capacity is 1.1 liters (1.16 quarts). 2021-2024 Ram 1500 TRX front differential fluid fill capacity is 1.4 liters (1.5 quarts). Ram 1500 Front Differential Fluid Change Tools Needed 3/8- or 1/2-inch drive 8mm hex bit socket (6 point), Service type Differential Fluid Service - Rear Replacement: Estimate $168.87: Shop/Dealer Price $197.36 - $260.28: 2016 Ram ProMaster 1500 V6-3.6L: Service type Differential Fluid Service - Front Replacement: Estimate $173.87: Shop/Dealer Price $202.22 - $265.04: 2017 Ram ProMaster 1500 L4-3.0L Turbo Diesel: Service type Differential Fluid ..., The ring gear looked gorgeous, if that term is appropriate. The oil barely discolored in a year worth of towing heavy and the magnets remained clean. My new Ram HD now recommends 75w85 or something like that for front and rear. I will be using the several liters of my 140 weight stash in the rear., 180,000 km (112,000 miles) for the front diff oil change. Rear oil was still golden, very little contamination. I am changing my personal change interval to 120,000 km (75,000 miles) for the rear diff oil change. ... Ram1500Diesel.com is the largest RAM 1500 Diesel forum community on the web with discussions on 2014+ Ram EcoDiesel trucks ..., This video is part one of the series " How to diagnose and repair a noisy Dodge RAM 1500 differential "We show on this video what the noise sounds like, and ..., This would be a perfect time to do a differential fluid change. Pull the cover, drain it, replace cover, put all fresh fluid. probably need additional bottle. That 85/90 will be fine. The synthetic fluids tend to seep past seals a lot easier than the Dino fluids. Mar 23, 2024., We currently carry 3 Differential Oil products to choose from for your 2014 Ram 1500, and our inventory prices range from as little as $20.99 up to $69.99. On top of low prices, Advance Auto Parts offers 1 different trusted brands of Differential Oil products for the 2014 Ram 1500., Modern trucks such as the 2002-2008 Dodge Ram 1500 need much less maintenance than their predecessors, but they still need fluid changes, inspections, and adjustments. This is our quick reference guide for the 2002-2008 Ram 1500. The 2003-2008 Ram 2500 and 3500 models are also included, but their introduction lagged a year behind, so little ..., The recommended differential fluid type for the 2008 ram 1500 is 75w-90 gl-5 gear oil. The 2008 dodge ram 1500 should be given 75w-90 synthetic gl-5 lube rear differential fluid. Not sure if there's different types for this particular year, but the owners manual for my 2008 says rear diff oil is 75W-140., The 2004 Dodge Ram 1500 rear differential fluid type is VtM4. Making sure Your tires are in the greatest of condition is crucial to not crashing. You will come into problems with this car part at some time or another. Premature tire wear is something to lookout for. You might run into feathering problems. You could face cupping issues. The part might become loose at some point. Make sure to ..., The Mopar 68049954AC BW44-40 and +2016 BW44-44 transfer case fluid is Mobil Fluid LT. Borg Warner transfer cases with on-demand 4WD have used this fluid for decades, including in the Kia Borrego. You can buy a 5-gallon pail for around $150, and it will last for about 13 fluid changes., Front Axle Gear Fluid - Dana 44 and Dana 60: SAE 75W-140 Synthetic gear fluid that meets MIL-L-2105C and API GL 5 Specifications. Rear Axle Gear Fluid - Chrysler 9.25, Dana 60, 70, and 80: 80W-90 gear lubricant in normal conditions. 75W-140 Synthetic gear lubricant for heavy duty or trailer towing intended uses., I have a 2019 ram 1500 classic slt still under drivetrain warranty. At 47,000 kms i thought i had a seized brake caliper but had no heat in the hubs on a road trip so i took it to a mechsnic that got authorization from dodge to look at it since there was no dodge dealers anywhere close. Mechanic said the rear diff fluid was black but no metal bits., Dodge Ram 2005, SAE 75W-140 Synthetic API GL 5 Limited Slip Differential Fluid by Mobil 1®. Location: Rear. Limited Slip. Mobil 1 Synthetic Gear Lube LS is a supreme performance, synthetic, multipurpose, automotive gear lubricant... $215.46. Liqui Moly® SAE 75W-140 Full Synthetic API GL-5 Limited Slip Hypoid Gear Oil.