Front differential fluid color duramax
Front differential fluid color duramax. Fluid Capacity Chart and parts list. I am use to running ZF gears in boats, where after the break in, the fluid never changes color stay perfect for 1,000's of hours. Install fill plug ~30 seconds. These differentials now have 100k on them oil that came out looked good a Nov 14, 2012 · 2006 GMC Sierra 2500 HD SLT ECLB, LBZ, LED tailights, black turn signals , black aftermarket headlights,265/75/16s uniroyal larados,Bilstein shocks,Banks 4inch exhaust, Nicktane adp, with a 3 micron Donaldson fuel filter, Schaffer's oil, pcv Re-route from alligator performance, Nicktane race plug, GM cab light,Banks 3 inch boost tube,And S&B air intake good to be driving a diesel again. I think you should be OK. Thus why most people will say 6 qts with a stock rear diff cover. The transfer case, and rear diff fluid looked new, the front diff was nasty gray. The rear diff oil was in much better shape; however, I'm very happy I swapped it too. 8 quarts: Rear differential fluid: SAE Oct 3, 2012 · I just did a complete fluid change on my 2011 3500 (Trans, Transfer Case, Oil, Front and Rear Axle). While oil capacity is one thing to consider when dealing with your engine oil, there’s much more to think about, like other Duramax fluid capacities, oil factors and unique performance needs. 5 GMC Sierra 2500HD LML CC/SB Denali UPGRADES: Morimoto 35w HID Headlights, Morimoto XB LED Fog Lights, WeatherTech Liners, Limo Tint, 305/55/20 Nitto Terra Grappler G2's, Mag-Hytec Differential Cover, DRP EGR Delete/Up Pipe, SDP Intercooler Piping, S&B Intake, 5" Flo Pro Exhaust, MBRP 3" Down Pipe, EFI Live By Kory Willis, Edge CTS 2, AirDog II 4G 165GPH Lift Pump w/ Fuel Sump, Fuel Feb 8, 2009 · That is not quite correct. Jun 25, 2020 · Getting ready to change the fluid in the rear diff. bleeder screw, WIF sensor delete plug, Fumoto oil drain valve, Pacer LED cab lights, GM dually light bar under tailgate, Footwell lights, Cobra 29 WXNWST CB radio, Wilson 2000 CB antenna, Kenwood speakers, GM chrome oval running boards, Bilstein 5100s, Michelin 2016 LML Duramax Differential fluid change. 6 liter Duramax oil capacity is 10 quarts — a massive amount of oil. Front axle driveshaft splines (four-wheel drive) and rear axle driveshaft splines (two-wheel drive with automatic transmission) What is the Oil Capacity of a Duramax? The 6. We give you service schedules for normal and severe use, fluid capacities, and a complete list of recommended filters, engine oils, and fluids to use. What type of gear oil should I use? And I want to take the diff cover off to check and see if my gears are all chewed up while theyre still under warranty. Apr 1, 2014 · Fill diff ~5-10 minutes. Oct 20, 2019 · 🤘 Kennedy fuel system support hardware, Cognito front end goodies, Traction bars by JWCustomFAB (ME :grin2), Fox Shocks, CCM front Diff Drop, some LEDs to make night into day, got some big ol 20's and wide ass tires and a CTS2 to show me what's up under the hood-2012GMC2500CCSB😁 Mar 20, 2020 · 2015. 6L LB7 Duramax Maintenance guide goes over everything you need to know to properly maintain these trucks. I didn't jack up the truck at all. 7K members Since 2005 A forum community Jul 25, 2021 · Remove the diff cover, scrape gasket material from both the differential housing and diff cover. The rear axle fluid looks like my used motor oil, Dark Grey and thin. The 2011-2012 models were equipped with the long standing 11. Its NOT actually burning up the tranny fluid its just using the hell out of it. I grabbed the axle and there was a pretty fair amount of play where it enters the case. 8" ring gear for increased strength. Differential Oil Types. Nov 9, 2010 · Mobil 1 Synthetic also says add it. You'll find it with the diff fluid at Napa and Autozone (that I know of) for about $8. Not to eager to do this yet, it's on the list but it has leaked since 09. May 17, 2013 · in all honsesty coming from a guy that works at a dealer for eaton and detroit diesel. com lb7 private label) / airdog 165 / bullydog GT moniter / AAM 9. Install new diff cover gasket and install bolts. side to budge. I am assuming the bearing and seal have gone bad. I would NOT use 5w-30 in a truck with the Auto 4x4, use the GM fluid, there is NOT an aftermarket recommended replacement for the GM fluid, EVEN from Amsoil. What are you seeing on consecutive diff fluid changes as far as color. i just turned 5k on my truck and you would be surprised the ammount of Oct 17, 2012 · It is believed that the foaming of the tranny fluid is caused by the friction modifiers in the tranny fluid. They said GM brand gear lube would fix the diff chatter. . 25 straight front axle / 8" lift 4 link suspension in front coilovers / Custom self built setup / cal-trac traction bars / hydraulic assist steering / 20" Fuel throttle machined wheels Aug 11, 2014 · There is a possibility that your vent cap or tube is plugged somewhere or it came loose which could account for the fluid being all over the place. (front and rear diff). Changed bearings and seals, was good after. Rear Axle SHE 75W-90 Synthetic Axle Lubricant (GM Part No. I do believe it was original fluid since the diff fluids have a tendency to be forgotten about, but I'm not positive. 25" front Feb 22, 2019 · Just trying to find out what front diff fluid capacity is for 2015 LML? Chevy and GMC Duramax Diesel Forum. It’s weeping oil both front and back so I’m assuming changing the pinion seal as well would be a good idea. I drove the truck home and the next day while driving I had a horrible grinding / binding coming from the front when making a left hand turn. Transfer case fluid: 2017 - 2019 models: GM DEXRON VI automatic transmission fluid (ACDelco 10-9243) Recommend Amsoil Signature Series FE synthetic ATF: 1. The owners manual from front and rear diff fluid type says see dealer. In addition to great looks, the large fins and increased fluid capacity of these covers helps keep your differentials cool even under the toughest conditions. S. Changed the transfer case fluid and it wasn't bad in color (darkish red with slight metallic color) and no chunks I could see. Sep 24, 2019 · 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. I need some advice on pulling the front differential. I thumbed through the manual when I was done, as I wrote down the service and recorded the mileage. Avalanche had bearings gone on front diff carrier also but @ 200000 miles. I wanna change my front and rear diff fluid. Merchant Automotive - White Vent Cap Dec 21, 2014 · 2001 2500hd 4wd extended cab ls, s&b cai, 4" stainless steel exhaust, efi live from atp trucks, edge cts, ppe boost valve, banks intercooler pipe, air dog ii 165, rebuilt tranny with suncoast kit, transgo shiftkit and billit torque converter, new upgraded tailshaft, pump rub fix on transfer with new aluminum tail shaft, new tow mirrors, new gage heavy duty front and rear bumpers, beans sump Nothing finishes off the look for your Heavy Duty 6. 19300457, in Canada 19300458). the LLY has 150k miles on it and I don’t know it’s history more than the better part of the year so it’s cheap insurance. Jun 19, 2017 · Well leak is not getting fixed yet I would have to drop diff and split case. 6L GM Duramax like Mag-Hytec or AFE front and rear differential covers. Again, I suspect the 4WD was rarely, if ever used on this truck (75K miles when I bought it). We always recommend 6 qts to our customers and you will you have a little extra. 25" assembly up front and either an AAM 11. Differential fluid typically ranges in color from light amber to light brown. Oct 17, 2019 · Front Axle (1500 HD, 1500 AWD, 2500, 2500 HD, and 3500 Series) SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 8 out back. I'm sure glad I changed it though!! I used the severe gear 75-90 from Amsoil. If you use RP or RedLine synthetic diff fluid then you don't need the additive. 5" ring gear. 5 Chevrolet Silverado LTZ, Z71, SRW. GM part no 1052271 or SAE 75-90. You will need almost 2 qts for the front and just over 3 for the rear unless you have aftermarket diff cover. Oct 18, 2013 · My 89 ck 1500 z71 stepside, 95 2500 ext cab z71, 98 z71, 02 avalanche all leaked from diff like that. 147k / New Bosch injectors / Longhorn traction bar / S and B fuel tank. 4 quarts: Front differential fluid: SAE 75W-90 synthetic gear oil Recommend Amsoil Severe Gear 75W-90 synthetic gear oil: 1. The 2011-2016 Duramax equipped 2500HD and 3500 trucks feature an IFS (Independent Front Suspension) AAM 9. Summit White 2021 AMG C63 S Coupe May 1, 2008 · We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. You have a 11. Since the 5w-30 doesn't have them it doesn't foam. Does it stay alot cleaner now going foward? Nov 21, 2011 · damn it haha i had already ordered one. Front axles in the above-listed vehicles built before April 1, 2004 are manufactured with mineral-oil base axle fluid. Nov 7, 2008 · Its normal for a duramax to change the tranny fluid color from bright red to a dark red or even black. Jan 15, 2020 · Transmission Fluid: Dexron VI Full Synthetic: Dexron VI: External Transmission Filter: ACDelco TF950 Allison 29539579: ACDelco TF950 Allison 29539579: Internal Transmission Filter: GM 29542833: GM 29542833: Transfer Case Fluid: Dexron VI Full Synthetic: Dexron VI: Front Differential Fluid: SAE 75W-90 Synthetic Axle Lubricant: 75W90: Rear Nov 22, 2010 · I was blown away at the color smell and look of the factory fluid. The dealership DEFINITELY has a schedule in mind because they charge $139 per differential to do it and that's good money for the work. They did dyno testing and they found their new synthetic dexron 6 is far supperior to their dexron 3. You will have as little left over with this. I used Lucas Synthetic Apr 21, 2024 · Hey guys, I’ve had this truck running for about a month now and an out of the blue leak on the front differential started happening a few weeks ago, I got around to trying to fix it today, pulled down the differential and resealed the 2 halfs with anaerobic sealant and installed a new pinion seal. Mine also smelled funky, almost like a sweet smell . 3 pints in the rear. Apr 18, 2022 · Today we are doing a Front & Rear differential gear lube change on the 2007 LBZ "Paper Weight" duramax! We are using AMSOIL 75W-90 (Linked Below)AMSOIL Sever Nov 14, 2012 · I use Mobil 1 75X90 synthetic gear oil. 5-inch rear-axle ring gear on all 2500HD models and 3500HD models with the 6. Color Of Differential Fluid. Drive the truck for a few miles to warm up the fluid prior to draining. Feb 3, 2013 · Left the front stock - rear went with the PML cover (1 quart over stock cover). Rear axle: SAE 75W-85 Synthetic Axle Lubricant (GM Part No. Oct 13, 2020 · AMSOIL Severe Gear 75W-90 is one of the best. To correct this condition, drain and refill the rear axle with SAE 80W-90 GL5 (P/N 10950849). I drive very conservative. (Already did the oil at 500 mi and plan to change again at 1500) Mar 4, 2014 · That night at work I jacked the front end checked wheel bearing\balljoints, cv joint ect, everything checked out. Because of the 9. The front differential drain plug is on the front of the case cover. It's in a tube and the stuff looks blue. I have 30,000 miles on the truck, with ~5,000 towing my 5th wheel. Dec 27, 2022 · My wifes Tahoe says 50,000 for transfer case, front and rear diffs. I finally put the truck up on my lift and checked the front and rear diffs. What fluid. as for the seals, i got my driverside out put shaft to pull out but i cant get the pass. The front smelled the same way. Look inside your diff for any pieces of metal, broken parts, damaged teeth, etc. 3. As expected, the front diff oil was that whitish-brown, creamy consistency. My 2013 LML took a 75w-90 synthetic with limited slip additive. 7 pints. Do you folks recommend removing cover to drain fluid OR is it OK to use a fluid extractor to drain and refill? TIA for any feedback. From all out performance builds running 8 second ¼ mile territory, to 2000hp sled pullers and all the way back to the average guy looking to boost his performance in his tow rig to get up those hills a May 12, 2010 · Name: Ben Truck: 06 CC/SB LBZ "The Screamin Demon" EFI Live 4094 AVNT w/ Danville billet wheel PPE Stage 5 trans, PPE Lift Pump, PPE Gauges, Maifolds/Up pipes Mar 11, 2010 · Mine didn't look to good either, was like a grayish brown. Apr 1, 2016 · This condition of alternate engagement and disengagement of clutches in differential assembly is usually caused by contaminated axle lubricant. :thumb Nov 26, 2012 · 5" straight / ported&polished turbo horn / PPE boost valve / EFI live DSP5 (duramaxtuner. Once you took your truck out of 4x4 the front diff is no longer powered and the front gears don't turn. Had first 2 repaired only to leak soon after. Look for a GL5 rating on the bottle. 6 L Duramax Diesel 2500HD Series applications and all 3500 Series applications, the proper level is from 17mm to 21mm (0. Change diff fluid semi-annually and forget the seals. 8 inches below the fill port. :thumb Jan 27, 2020 · The differential fluids are probably the easiest fluids to change on the truck. Jan 1, 2011 · besides lookin good it added some extra fluid capacity to the rear diff and coolin fins. I was just making sure I could fill it past the fluid capacity spec. All fluids looked good, with the exception of the rear axle. Feb 22, 2023 · 2019 Chevy 2500hd Duramax changing the gear oil in the front differential and Rear. 6 to 0. Jul 7, 2023 · Transfer case fluid capacity Front Diff gear oil capacity (to the fill hole or quantity specific) Rear Diff gear oil capacity (to the fill hole or quantity specific) When I changed the rear diff gear oil, the quantity specified by AMSOIL (6. 8M posts 214. 89021677, in Canada 89021678) meeting GM Specification 9986115. Jun 8, 2021 · I don't know whether 2020+ trucks have a different axle or require different fluid fill levels, but on 2019 and prior trucks, the rear differential is supposed to be filled below the fill port. *NOTE- a pump is suggested to put fluid in, the fluid bottles are available in 2 sizes and I will not recommend a screw on pump due to the variations. 3 pints) resulted in the gear oil level being about 3/4" below the fill hole. Clean out any cruddy, contaminated fluid. The front takes 3. Both are about 3/8 below the fill plug hole. Good Apr 27, 2004 · I have a little over 1000 mi on my truck and I am getting ready to change the fluid in the front and rear differentials, transfer case, and Allison spin on filter. The Dana with the 11. The rear differential drain plug is on the very bottom of the case. The manual on my 2017 and 2009 both specify that the fluid should be 0. Oct 31, 2021 · Don't know who makes it but this is from GM marketing for the 2020s. dont have a slide hammer so i used a chain and prybar and hit with a hammer at the same time, worked on the left side but right side just wont budge. Here is a pic of the vent cap. As far as MAG-HYTEC trans pans its brings the total capacity to 10 1/2 qts, the ally deep pan brings the total to about 10 qts as well, the rear diff cover brings the total to 8 qts. SAE 75W-90 Synthetic Axle Lubricant per the manual. 88900401, in Canada 89021678). 6 quarts: 2020+ models: 2. For all 6. I added a PML rear diff cover so I add about 4 1/2 quarts. Used Amsoil, the quart easy packs makes it so much easier and mess free Mar 19, 2014 · They both told me theyd drain the fluid and replace with GM brand gear oil. change front/rear diffs and transfer case at the same time. 2007 chev 3/4 ton ccsb ltz 6" rcd lift, amp research elec steps, mag hitec diff cover, amsoil dual bypass oil filter, bushwacker flares, 295/70/17 toyo m/t, a bunch of go-fast parts I cant name for the time being. 6 in to 0. U. Replace Front Differential Fluid: 50,000 Miles: Oct 3, 2010 · I changed the front diff fluid in my 2500 tonight. 5 that had been used since 2001, but the 2013 models were upgraded to an 11. Aug 4, 2020 · 2007 2500 CCSB /16 X 8 Mickey Thompson Classic / 285x75x16 Cooper ATP / PCV Reroute / Deviant trans cooler hoses / Merchant Automotive pump rub / EDGE CTS2 / GM performance exhaust / Bilstein 5100 shocks / blue top steering gear / power steering oil cooler / Duramax jack spade / Kennedy diesel twin pumps. 5 or 11. Sent from my SM-G955U using Tapatalk Jun 19, 2017 · Well leak is not getting fixed yet I would have to drop diff and split case. I use 75X90 Mobil 1 synthetic gear fluid. change trans fluid after 10k to remove all cutting oils and casting imperfections. Last fluid change it still had a lot of fluid in it, over a quart++. Sep 21, 2010 · Last week I picked up my truck from the dealership for some warranty work and while it was in the shop I had them change the differential fluid (front and rear) and transfer case fluid. com Feb 5, 2020 · Our 6. Sent from my SM-G955U using Tapatalk Aug 2, 2016 · So, I swung by my local parts'o'dega on the way home from work and got 'er done. 50" which is what come is our Dmax SRW calls for 6. As noted it helps with the clutch packs in the posi unit. Reinstall skid plate ~60 seconds. More $ down the drain for a maybe fix. DIY Mar 22, 2010 · Alright I know this contains a lot of extra imformation and also covers the gasser trucks as well but I thought it was all good info. I know that swithing to synthetic fluid will normally do that. i would get the initial one out of the way. Drained through the obvious drain hole, and filled up to the bottom of the obvious fill hole or so I thought. Jun 24, 2023 · To save 5 bucks GM stopped installation of the drain plugs in the differential on 21+ 2500HD's. Jul 26, 2020 · Service schedules for 2006-2007 LBZ Duramax diesel trucks. Best oil. In the manual, I find this page 6-53 of the manual (see attached image) Sep 2, 2019 · This got me think this "service 4WD" is looking at both diffs. Also changed the front diff oil, it was a little milky color (greenish) but no big chunks or shavings. Plus I just replaced the diff fluid a few days ago. I am about to turn 50k miles and have read over the various threads in prep to do my fluid change. Changed the rear end fluid after the first 600 miles of towing and again when I installed the PML cover. Make sure you get the right gasket, like this one Aug 26, 2010 · I noticed an area around the axle and differential looked like it may have had a small leak for some time but was gumming up with road grime. Mar 9, 2014 · 2006 GMC Sierra 2500 HD SLT ECLB, LBZ, LED tailights, black turn signals , black aftermarket headlights,265/75/16s uniroyal larados,Bilstein shocks,Banks 4inch exhaust, Nicktane adp, with a 3 micron Donaldson fuel filter, Schaffer's oil, pcv Re-route from alligator performance, Nicktane race plug, GM cab light,Banks 3 inch boost tube,And S&B air intake good to be driving a diesel again. An easy to tell if you need additive. Very easy, absolutely no point in bringing it to a shop. Jul 2, 2023 · Just a standard 3/8" ratchet will be able to remove and reinstall. The fill plug is located just above and is the same 3/8". 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. The upgraded driveline includes robust front and rear axles, including an 11. Stock fluid is synthetic. See full list on dieselresource. There are different types of differential oils, and two common categories Jan 2, 2012 · So I have a question about the front diff fluid on my 08 LMM. 8 in) below the bottom of the fill plug hole, located on the rear axle. How full should the Diffs be? Jan 29, 2024 · In general, the cost for a differential fluid change can range from $70 to $150, but it’s important to note that this is a rough estimate. Fluid required to service is 1. Why is everyone seem to run 75W90 in the front diff? I just bought my gear lube and the local place only had 2 quarts of Mobil 1 75W90 and 4 of the Valvolene Synthetic 75W90. 6 Quarts of Dexron VI. Front axle four-wheel drive: SAE 75W-90 Synthetic Axle Lubricant (GM Part No. 6L V-8 gas engine; and a 12-inch ring gear for 3500HD diesel models. What should my next Jan 7, 2015 · Vehicles referenced above that were built after April 1, 2004 were manufactured with front axles containing synthetic axle lubricant and do not need to have the front axle fluid inspected or changed. Apr 27, 2014 · 2015. tried getting it from extreme diesel for 80 but it was out of stock so got it from napa for 150. Feb 17, 2013 · 2009 GMC Sierra 2500HD SLE CC/SB 4x4 LMM EFI Live, Edge Insight CTS, Flo~Pro 4" DP back exhaust w/ muffler & stock trumpet tip, Alum. Dec 10, 2015 · 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 replacing the front axle fluid at 100K as follows: Front Axle - SAE 80W-90 Axle Lubricant. Front axle driveshaft splines (four-wheel drive) and rear axle driveshaft splines (two-wheel drive with automatic transmission) Jan 23, 2010 · At what mileage do you change your diff fluid at? Truck is a 2006 2500HD duramax. I didnt want to shell out $ for gear oil ($30 a bottle) that may or may not fix the diff chatter. dnczy iavv helslj gaawx nsx efwm sxeirlmg bqyanej saqw fyn