Duramax front differential fluid capacity

STL, MO. Aug 10, 2020. #1. Greetings, I have lurked these pages for a long time, but don't post much. Just trying to learn as much as I can. Vehicle in question is a 2016 Chevrolet 2500HD, 4x4, gas (L96/6L90E). I am at 22,500 miles, and planning to change all drivetrain fluids. Currently running RGT 5w30 in the engine, will be switching to ...

2828 posts · Joined 2008. #10 · May 3, 2017. Front axle 9 1/4 AAM 74 oz = 2.31 qt 75W-90 or 75W-110 API GL-5 diff COVER BOLTS 30 ft-lb. Rear axle AAM 11.5 takes 122 oz. = 3.81 qt 75W-90 or 75W-110 API GL-5 diff COVER BOLTS 30 ft-lb.Any GL-5 rated hypoid gear oil will suffice, per Eaton, who makes the rear diffs for AAM, who makes the axles for GM. I don't know who makes the front diffs, but I can assure you that GL-5 is the correct gear oil spec. Choose your brand and grade as you see fit. dnewton3. 2006 White Chevy CC 4x4 3500 SRW W/T.Quick Specs. Engine Gas V8, 6.6L. EPA Class No Data. Style Name Crew Cab Standard Box 2-Wheel Drive Custom. Drivetrain Rear Wheel Drive. Passenger Capacity 6. Passenger Doors 4. Body Style Crew ... Front and Rear Differential Fluid Change. This applies to L5P Duramax ‘17-‘20. GM recommends allowing for a good break in period before changing, somewhere between 22,000 and 27,000. Mine just hit 30,000 miles, and I’m switching both front and rear to AMSOIL Severe Gear 75w 90. These trucks have a convenient drain bolt on bottom that ... As I’ve had the dealer change the fluid when I bought the truck in 2015, it’s the first time for me changing the tranny fluid/filter. Nowhere in my 2005 Chevrolet 3500 owners manual does it give me (that I could find) the capacity for the Alison transmission coupled with the 6.6 turbo diesel. So I called the local Chevy dealer who said 7.4 qts.Maximum Fuel Economy. AMSOIL synthetic motor oils are formulated using molecularly uniform synthetic base oils that slip easily over one another and remain fluid in cold temperatures. They help reduce energy lost to friction and maximize fuel economy. Explore.

Rear Differential: To get an accurate reading, the vehicle should be on a level surface. For all 4.3L, 4.8L and 5.3L 1500 Series applications, the proper level is 1.0 mm to 19.0 mm (0.04 in to 0.7 in) below the bottom of the fill hole, located on the rear axle. Add only enough fluid to reach the proper level.Chevrolet. Silverado. 2006. Across the different 2006 Chevrolet Silverado trims 5 different oil types are used, click below to learn more along with the volume/capacity: Silverado Classic 4.3 V6 AWD Expand. Silverado Classic 4.8 V8 AWD Expand. Silverado Classic 5.3 V8 Expand. Silverado Classic 6.0 V8 Expand. Silverado HD Classic 8.1 V8 Expand.The rear diff will take 4 qts of 75W-90 gear oil with the stock cover. If it’s an aftermarket such as the Mag-Hytec it will take 7.5 qts. If you are doing a lot of towing or hauling heavy loads I recommend you use 75W-110 in the rear diff. The Amsoil Product for this is Severe Gear oil. If you have 4wd: The Front diff will take 2 qts 75W-90Fill diff ~5-10 minutes. Install fill plug ~30 seconds. Reinstall skid plate ~60 seconds. Whole process not including jacking up the front of the truck might take 10-15 minutes depending on how fast you can pump the fluid back in. Very easy, absolutely no point in bringing it to a shop. Superlube (GM Part No. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2021 Silverado 2500 HD. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2021 Chevrolet Silverado 2500 HD user's manual. Motorcraft XL-12 Transfer Case Fluid: Front Differential Fluid: SAE 80W-90 Gear Oil XY-80W90-QL: Rear Differential Fluid 10.50″ Axle Dana 80 Dana S110/S130: See Below SAE 75W-140 Full synthetic Gear Oil SAE 75W-90 Full Synthetic Gear Oil SAE 75W-140 Full Synthetic Gear Oil: Diesel Exhaust Fluid: Motorcraft PM-27-Gal Motorcraft PM …

2017 2500HD Differential Oil Change Schedule. The owner's manual for my 2017 2500HD Duramax doesn't say anything about changing the front and/or rear differential oils, there is only a maintenance schedule for the transfer case. The dealership DEFINITELY has a schedule in mind because they charge $139 per differential to do it …Meanwhile, differential fluid capacities have largely decreased or remained the same. For example, compare a 1996 Ford F-250* Crew Cab to the 2021 version. Back in 1996, maximum towing capacity was 10,500 lbs. using a rear differential that held 3.75 quarts of gear oil. The 2021 model offers up to 15,200-lb. towing capacity using a rear ...Differentials and transfer case fluid change on a 2018 GMC Sierra Denali.Here are the links to technical service bulletins:https://drive.google.com/file/d/1l...Dirtbikindad393. Diesel Pete...The answer to your question is the front diff will take just short of 2 qts 75W-90 and nothing else. The rear will take just short of 4 qts so you will have to buy 6 qts total of your fluid to service a 4wd and that takes into account that you have a stock rear diff cover. Now the manual says use 75W-90 you may ...2014 Rear Diff Capacity. ... 2015 Duramax, 1986 M1031, 2006 1500HD. ... How to Change Rear Differential Fluid . NEW: 2021 Silverado LT Z71, 5.3L, Katzkin leather, soft tonneau, bedliner OLD: 2010 Sierra All Terrain, 5.3L, Range AFM delete, 2.5" level lift, Grenade XD wheels, 305/55/20 Nitto Terra Grapplers.A Highway Near You. Mar 19, 2018. #4. Our Duramax's get an initial diff fluid change at around 20,000 miles. They get re filled with Chevron Delo 75w90 synthetic oil and we don't change it again unless we have to open up the diff for something (leaky cover, pinion seal etc). Several high milers and no issues ever.

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I am losing oil out of my front differential, I believe due to a bad left-hand wheel drive shaft seal. What puzzles me is that if I grab the flange where the halfshaft bolts to the front diff housing, and push up and down it moves about an eighth of an inch. ... Surely i can't have the first duramax to have a front diff seal fail. 2006 2500HD ...Front and rear differential service on the L5P 2500 Duramax 2017-2021 with Amsoil Severe Gear 75W-90.Contact us for questions or concerns atwww.4tetradgroup....Chevrolet. Silverado. 2006. Across the different 2006 Chevrolet Silverado trims 5 different oil types are used, click below to learn more along with the volume/capacity: Silverado Classic 4.3 V6 AWD Expand. Silverado Classic 4.8 V8 AWD Expand. Silverado Classic 5.3 V8 Expand. Silverado Classic 6.0 V8 Expand. Silverado HD Classic 8.1 V8 Expand.Ron Nielson said: Remove the diff cover, scrape gasket material from both the differential housing and diff cover. Look inside your diff for any pieces of metal, broken parts, damaged teeth, etc. Clean out any cruddy, contaminated fluid. Install new diff cover gasket and install bolts. You have a 11.5" ring gear.

Front diffs are all open therefore fluids are all the same. A good synthetic gear oil 75W-90 should be used. The preferred is Castrol SAF-XO - 75W/90. 2. Rear diffs are dependent upon lock or no lock. ... Rear 'Open' Differential front--Capacities Item Capacity Front differential 0.61 litres (1.07 pints) (0.64 US quarts)Mobil1 Synthetic Gear Lubricant LS 75W-90 costs around $11 a qt. Cost to change oil in Transfer case, Front Diff, and Rear Diff (8 qt total) = $88. Cost to test oil (which may still need changing when the results come back) = from $53.85 + shipping to $118.50 including shipping.PPE Heavy Duty Aluminum Rear Differential Cover 20-23 GM 3.0L Duramax PPE-138051220-main 0.00 PPE (Pacific Performance Eng.) 138051220. PPE Heavy Duty Aluminum Rear Differential Cover 20-23 GM 3.0L Duramax $ 233.99 2050-01-01. Keep your diff running cool with this simple to install PPE Differential Cover. PPE Deep HD Cast Aluminum Transmission ...Demonstration on how to change the front differential fluid in a 2007 Chevrolet Silverado LTZ.How to change your rear Differential gear oil using Valvoline GL-5 75w90 full synthetic oil. After driving the truck for 3 weeks there was no leak after reus...Rear end capacity. So in the specs. at top of page it says 11.50 ring gear cap. is 6.4 pints, or 3.2 quarts. When I changed mine this weekend I put 4 quarts in and it still wasn't at bottom of fill hole, put in 1/2 quart before it came out fill hole.Between MIN and MAX on brake fluid reservoir Front axle 2.7 qt (2.6 L) Rear axle-10.5 inch (E-Locker) 3.3-3.5 qt (3.1-3.3 L) ... 3 Approximate dry fill capacity. Actual amount may vary during fluid changes. 4 Capacities may be higher if the vehicle is equipped with a cooler. Always check to make sure the fluid level is in the acceptable range.The 2011-2016 Duramax equipped 2500HD and 3500 trucks feature an IFS (Independent Front Suspension) AAM 9.25" assembly up front and either an AAM 11.5 or 11.8 out back. The 2011-2012 models were equipped with the long standing 11.5 that had been used since 2001, but the 2013 models were upgraded to an 11.8" ring gear for increased strength.Front differential. ... over a quart++. I was just making sure I could fill it past the fluid capacity spec. Sent from my SM-G955U using Tapatalk . 06 lbz 2500hd 4" diamond eye. Save Share. ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds ...For all 6.6L Duramax Diesel 2500HD Series applications and all 3500 Series applications, the proper level is from 17 mm to 21 mm (0.6 in to 0.8 in) below the bottom of the fill plug hole, located on the rear axle. Add only enough fluid to reach the proper level. 2020 ZL1 A10 in Orange Crush. 2018 GMC Denali 3500 SRW CC SB 4x4 D/A in Frost white ...Front diff fluid part # 83-22-295-532(hypoid axl), 2 bottles 2x$54=$108 3. Transfer Case fluid part #83-22-2-409-710(DTF 1:8325)1 bottle $53 on item 2, the bottle is 500ML, do I need 2 bottles? I see some diy job the real and front fluids is the same? I see someone use REDLINE fluiid, does anyone know the drain/Fill plugs and washer for real ...

Superlube (GM Part No. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2024 Silverado 2500 HD. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2024 Chevrolet Silverado 2500 HD user's manual.

Drive for at least 30 minutes (I drove mine for a month). Then drain and change spin-on again. Refill with TES-295. At 50k, change spin-on and top off. at 100k change spin-on again and top off. At 150k drain, change spin-on, refill. If you just pull the plug and spin-on, it takes 7.5 to 8 qts to refill.I use Mobil 1 75X90 synthetic gear oil. (front and rear diff). I added a PML rear diff cover so I add about 4 1/2 quarts. For all 6.6 L Duramax Diesel 2500HD Series applications and all 3500 Series applications, the proper level is from 17mm to 21mm (0.6 in to 0.8 in) below the bottom of the fill plug hole, located on the rear axle.Front differential. ... over a quart++. I was just making sure I could fill it past the fluid capacity spec. Sent from my SM-G955U using Tapatalk . 06 lbz 2500hd 4" diamond eye. Save Share. ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds ...The most demanding jobs require strength and flexibility. Silverado 4500 HD, 5500 HD and 6500 HD Chassis Cabs provide both, with the proven power of a Duramax® 6.6L Turbo-Diesel V8 engine along with a wide variety of chassis upfit1 options that cater to your heavy-duty needs. Excellent maneuverability and forward visibility are features you ...04 2500HD Rear differential capacity. ... You either need to identify the ring gear size or buy enough fluid to cover all possibilities. There is often no rhyme or reason why a 2500HD would have one size axle over another. ... Differential, 9.25 RingGear Front.....3.6 pints (1.8 qts) Differential, 11.5 RingGear Rear.....6.3 pints (3.15 qts) ...The Role of Front Differential Fluid: A Subaru vehicle's front differential fluid is essential to maintaining the front differential's smooth and effective performance as a vital powertrain component. To appreciate the significance of choosing the appropriate fluid type and adhering to a regular schedule for fluid changes, one must have a clear understanding of its function.3 yr./ 36000 mi. Power / Horsepower. 397 HP @ 3000 rpm. Torque. 765 ft-lb @ 1600 rpm. MPG (Economy) 16 city / 23 highway. Curb Weight. 7,680 lbs.

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thank you for watching!!!!!If this video was helpful to you and if you would like to place a donation, here is my Venmo and PayPal information. Or I would re...33 posts · Joined 2022. #2 · Jul 30, 2022. I don't see anything on the Diffs either, but fwiw I'm gonna drain mine following the transfer case spec. Crazy they spec the transfer case at 45k severe or 97.5k normal but no diff. I'll do my entire drivetrain around 50-60k. Again no science here, just plan on running the wheels of this one ...How to change the oil in the rear differential of a 2015 2500 Chevy Silverado Duramax. (It's pretty easy)Concentrated - requires mixing with distilled or high-quality water; Protection up to 150,000 miles (240,000 km) or 5 years, whichever comes first, in passenger cars and light trucks; up to 1,000,000 miles (1,600,000 km), 20,000 hours of operation or 8 years, whichever comes first, in heavy-duty applications; Greatly surpasses standards for metallic corrosion and erosionOwners | ChevroletSep 18, 2010. #1. After reviewing a number of threads on the duramax forums, I decided to change my transfer case fluid (Dex VI) at 43k miles. There is a great deal of information out there on the fact that the ATF in the transfer case gets hot and burns off. There are guys draining their transfer case at 100k miles and getting out 1/2 qt when ...TIA for any feedback. If you want all the old fluid out, and the crud that settles, pull the cover. If you're going to change it often, there are aftermarket covers thay have drains in them. The Banks and AAM (who makes the axle) both have ones that preserve proper oil flow. 06 LBZ 2500 350,000mi 09 LMM 3500 Cutaway 700,000mi 22 L5P 3500 DRW.I realize this issue has been discussed several times and the prevailing opinion is that the GM 75W90 gear oil is preferred (despite the cost). However, my 2021 owner's manual (V-6 Z71 4WD) says to contact my dealer for specific oil recommendation. I did just that, and my dealer parts rep took my VIN then recommended GM 75W90 …3 yr./ 36000 mi. Power / Horsepower. 397 HP @ 3000 rpm. Torque. 765 ft-lb @ 1600 rpm. MPG (Economy) 16 city / 23 highway. Curb Weight. 7,680 lbs.Superlube (GM Part No. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2016 Silverado 2500 HD. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2016 Chevrolet Silverado 2500 HD user's manual. ….

As for the diff lube, your owners manual will list the recommended oil type and viscosity. Slightly below fill plug is fine. Personally mine will be changed to Amsoil 90-110 once broken in. 2021 3500 Z71 Sport LTZ. 2020 Sierra AT4 3500 Duramax. 2018 Denali 2500HD L5P Derringer equipped. 2018 Montana 3811MS Legacy 16400#2900pin. The best source of automotive and light truck oil and fluid capacities. ... Duramax & 8.1 Allison Transmission Flush. ... Disassembly of the Front Differential. Front Differential Fluid: 1.8 qts: 1.7 Liters: Rear Differential Fluid: 3 – 4.3 qts : 2.8-4.1 LitersDorman 936-635 Rear Driveshaft Assembly. $301.20. Universal. Dorman 936-637 Rear Driveshaft Assembly. $626.76. Universal. Upgrade the axles in your 2017-2018 GM 6.6L Duramax L5P! XDP offers the differential parts you need to upgrade your truck. From Differential Covers to Ring & Pinion Gears, XDP has you covered!FYI ~ The Amsoil pump dispenses in 1 Oz shots. The Amsoil pump will likely only fit Amsoil Qts. I saved the cointainers for when I do my transfer case fluid (you have to use the OEM product). I put the whole 4 Oz of friction modifier in the rear diff, about 3 of the 4 Oz in the front diff (2 1/2 & 1 1/2 Qts of fluid respectively).mrmanners. Definitely the AMSOIL Severe Gear 75W-90. You will need about 2 qts for the front and a little over 3 qts for the back. '09 Chevy 3500HD 4x4 EC/LB (SRW), LT, Hypertech Max Energy (lvl 3 tune), All Amsoil fluids, Amsoil By-Pass System, Donaldson air filter.Differential Lubricant: Front. ... Capacity: 9.25 RG Front 3.7 pints. AMSOIL SEVERE GEAR® 75W-90 100% Synthetic Gear Lube Product Code: SVGPK-EA. 5.0 (202 Reviews) Advanced protection against wear; ... We produce the synthetic motor oil, oil filter, transmission fluid, ...I have done the work for you and found genuine oil and filter products on Amazon to make it that much easier for you. The 2020 Chevy Silverado 1500 requires 6.0 q of 5W-30 for 2.7 L and 4.3 L engines and 8.0 q of 0W-20 for the 5.3 L and 6.2 L engines. See the chart below for links to products. Engine.Toypuller. 2602 posts · Joined 2008. #5 · Nov 12, 2008. Please only run synthetic in your allisions. gm did a dyno test loading duramaxes and allisions to see why the fluid turns so dark so quickly. Its normal for a duramax to change the tranny fluid color from bright red to a dark red or even black. Its NOT actually burning up the tranny ... Duramax front differential fluid capacity, I've read a number of posts about fluid types for the front axle/differential on a Duramax including the Sticky for Duramax maintenance which recommends …, Update: thread became about what the proper oil weight is, and the conflicting answers from Jeep's writing and technical staff. Original Post So not wanting to spend $150 to replace differential fluid for both axles (need slightly 5.25pts, so need to buy 3qts to get the needed 2.625pts), what SAE 75W85 API GL-5 Gear and Axle Oil/Lubricant is good? I was looking at the Red Line 50105 75W85 GL-5 ..., Colorado. Apr 19, 2019. #1. I drained and replaced the rear differential fluid in my 2018 Chevy Duramax today and found only 2.75 qts where there should have been 4.3 qts. This is so irritating that I've put 13,000 miles on the truck since new with 9,000 miles of that pulling an 8,000+ pound trailer with low differential fluid., Superlube (GM Part No. U.S. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2006 Silverado 2500. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2006 Chevrolet Silverado 2500 user's manual., 431. Location. A Highway Near You. Mar 27, 2023. #3. Factory fill is Delvac 15W40. Any decent CK-4 oil will serve you well. Duramax's are easy on oil. 2 of mine run Delo 5W40 year round and the newest one I'm trying the ultra low ash Delo 600 ADF 15W40. All are on extended drains and all sample well., The Duramax diesel is the most desirable drivetrain and will command a large premium over the two gas-powered choices. ... Oil Capacity: 10 qts w/ Filter (9.46L) Horsepower: Silverado/Sierra: 360 hp @ 3,200 rpm : ... Front Differential Fluid: 9.25″ IFS (14 Bolt) SAE 75W-90: 1.8 qts: Rear Differential Fluid: AAM 9.5″ (14 Bolt), Differential Fluid: Not Provided; We Recommend changing fluid every 100,000 miles. If axle is submerged underwater, replace fluid ASAP. See Left 160,000 km: Replace Front Differential Fluid: Not …, 2017 2500HD Differential Oil Change Schedule. The owner's manual for my 2017 2500HD Duramax doesn't say anything about changing the front and/or rear differential oils, there is only a maintenance schedule for the transfer case. The dealership DEFINITELY has a schedule in mind because they charge $139 per differential to do it …, I changed mine in both axles on my 2019 JLUR at 5K miles and the rear was the worst I have ever seen (you can search for the UOA test results I posted). I replaced the OEM oil with Amsoil Severe Gear--75W-110 in the front and 75W-140 in the rear. It took 1.3QTs in the front and 1.6QTs in the rear., Its time to switch over to amsoil and they have different capacities listed for each gear size :help. Rear is 75w-90. AMSOIL Synthetic Gear Lube - Gear Oil. and front is 80w-90. AMSOIL Synthetic Gear Lube - Gear Oil. '05 2500HD Duramax 4x4 CCSB Southern Coach/LT. -190k miles., I only run Amsoil products. And it's a Truetrac with 5.13's if that makes a difference. '06 Silverado LT V-Max Z82 2wd 6.0/4L70E 14SF/G80/4.10 9.5" FTS Dual Fox 2.0's 20x12 Weld Cheyenne's. '87 K5 (130k Original Miles) 5.7L TBI/700R4/208 Undergoing 14SF Swap & Old School CenCal Makeover ., FYI ~ The Amsoil pump dispenses in 1 Oz shots. The Amsoil pump will likely only fit Amsoil Qts. I saved the cointainers for when I do my transfer case fluid (you have to use the OEM product). I put the whole 4 Oz of friction modifier in the rear diff, about 3 of the 4 Oz in the front diff (2 1/2 & 1 1/2 Qts of fluid respectively)., Superlube (GM Part No. U.S. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2006 Silverado 2500. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2006 Chevrolet Silverado 2500 user's manual. , , The 2015 Chevrolet 2500HD powered by a Duramax 6.6-liter turbo-diesel V8 engine offers a towing capacity of 17,900 pounds, while the model featuring a gasoline-fueled Vortec 6.0-li..., Ram Year. 2015. Engine. 5.7 Hemi. Yesterday I changed my rear differential fluid. I filled it with ~2.5 quarts. I have a 2015, 5.7, 4x4, 3.21 gears. I looked around online for specifications on the exact fluid capacity, and I didn't find anything consistent, but all specs I found were somewhere in the ballpark of 2.5 quarts., I am losing oil out of my front differential, I believe due to a bad left-hand wheel drive shaft seal. What puzzles me is that if I grab the flange where the halfshaft bolts to the front diff housing, and push up and down it moves about an eighth of an inch. ... Surely i can't have the first duramax to have a front diff seal fail. 2006 2500HD ..., Nov 7, 2008 · Toypuller. 2602 posts · Joined 2008. #5 · Nov 12, 2008. Please only run synthetic in your allisions. gm did a dyno test loading duramaxes and allisions to see why the fluid turns so dark so quickly. Its normal for a duramax to change the tranny fluid color from bright red to a dark red or even black. Its NOT actually burning up the tranny ... , Fill diff ~5-10 minutes. Install fill plug ~30 seconds. Reinstall skid plate ~60 seconds. Whole process not including jacking up the front of the truck might take 10-15 minutes depending on how fast you can pump the fluid back in. Very easy, absolutely no point in bringing it to a shop., Duramax & 8.1 Allison Transmission Flush. Allison Automatic Filter & Fluid Change. ... 2012 GMC Yukon Denali Differential Fluid Change. P1345 Crankshaft/Camshaft Correlation Fault. ... Disassembly of the Front Differential. …, Vehicle towing capacity is an important thing to consider when towing. Learn all about vehicle towing capacity at HowStuffWorks. Advertisement Vehicle towing capacity is something ..., The F-150 rear differential fill plug is on top of the differential on the driver's side above the axle shaft toward the front of the truck, as pictured. You don't use a socket for this plug; instead, simply put a 3/8″ socket wrench directly on the bolt. A regular 3″ 3/8″ extension can be helpful., Its time to switch over to amsoil and they have different capacities listed for each gear size :help. Rear is 75w-90. AMSOIL Synthetic Gear Lube - Gear Oil. and front is 80w-90. AMSOIL Synthetic Gear Lube - Gear Oil. '05 2500HD Duramax 4x4 CCSB Southern Coach/LT. -190k miles., 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 …, The easiest type of technical maintenance is changing engine oil, axles oil, manual and automatic transmission oil. Changing break fluid in 2003 GMC Trucks C4/5/6/7/8 Series (Top Kick) is also is a simple task., There is not front differential only the Transmission Fluid which is recommended for 30,000 miles which I strongly recommend changing at 15,000 miles to 20,000 miles. There is alot of different opinions on this matter as I'm sure you'll hear. 2002 Nighthawk Black Pearl/Ebony Acura MDX Touring & Navagation., May 14, 2008 · jake111. If I remember this right, 2002 calls for 80W-90 non-synthetic gear oil, but 75W-90 is just fine. If you want to run synthetic 75W-90 (many of us like Mobil 1) you should check the plastic vent cover on the front diff. If it's black, you should buy a white one (again, only if you want synthetic). , When I did mine (8.6" rear and 8.25" front) I bought 4 quarts of 75w-90 synthetic. It was exactly enough to do the front and rear. Edit: a tip for easy filling of the diffs, get a piece of rubber hose (I used fuel line) that will fit tightly over the tip of the bottle. Then you can squeeze it into the diff that way., GM recommendation is the AC Delco 10-4032, p/n 92184900. Capacity is 1.2 liters. This also contains information copied from other manufacturers' websites for other options and I included addresses so you could verify it. Amsoil calls for Severe Gear plus the GM LSD additive in the LS3 Camaro SS rear, but Amsoil does not have a recommended …, Your rear differential fluid capacity should be just shy of 4 quarts. The RP fluid should have the additive already included. ... Allison, 4.56's, 4X4, Dodge style limited slip rear diff, Eaton E-Locker front diff, GM O/D Lock-out button kit. Go mods: HP Tuners, E85 fueled, Volant, BBK ... 2012 GMC DENALI CREW CAB DURAMAX. Stock, gonna keep it ..., I looked at the post on fluid capacities and found that there are many listed for the same thing, like front and rear differentials. ... 09 2500HD LMM 4X4 . 2009 2500HD LTZ-Z71 4X4, 6.6 Duramax, Allison 6 speed Automatic, Coverall, Power Steps, Nicktane, Weathertech, ADC OGM1 Nav Unit. Save Share. Like. Sort by ... Differential, F4WD Front ..., 2016 2500 front and rear differential. I have a 2016 2500 4x4 with the 6.7. I bought it with 41k miles and am trying to figure out the maintenance schedule. If I read correctly, I am supposed to change the front and rear diff every 15k miles. Can you recommend a front and rear cover with a drain and fill plug so I don't have to pull them …, Dorman 600-101 4WD Front Differential Actuator. $94.95. Universal. Dorman 630-145 Rear Axle Shaft (Left or Right) $267.95. Universal. Shop Differential Parts at XDP for your 2001-2004 GM 6.6L Duramax LB7! XDP carries all the parts and accessories you need for you vehicle!