Dirtbikindad393. 3350 posts · Joined 2008. #5 · Mar 1, 2009 (Edited) You should have the manuel electronic T-case meaning you should be using atf or 5W-30 synthetic motor oil. You don't have round push buttons correct? You should have rectangular 4 low 4 hi and 2wd if the latter is the case ATF is for you.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 …D. DuraRude. 20 posts · Joined 2007. #17 · Jan 17, 2009. There wil be two plugs on the back of the transfercase one lower and one alittle higher remove the upper one (with the truck level) the fluid should be at or close to level with the upper plug fill with DexronVI. 2001 GMC Sierra SLT stock LB7.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.Mar 29, 2014 · Think the book says: server duty 4x4 is active often, change it every 25-50K. Normal duty 50-75K. & yes youll need @ least 2 qrts of ATF or 2 qrts of syn 5w-30 engine oil. 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. bleeder screw, WIF sensor delete plug ...I didn’t drop the pan. Just a drain and refill with the Amsoil transmission fluid. Drive around for 30 minutes or so and then repeat. I also changed the spin on at that time. That was at 45k miles. I also changed the transfer case and differentials using Amsoil. Immediately noticed a difference in shifting 4wd.Change automatic transmission fluid, if equipped. If filter is serviceable, change filter. (Applies to: Severe) Change transfer case fluid (Applies to: 4WD, Severe) Drain and fill engine cooling system (or every 5 years, whichever comes first). Change brake fluid (or every 3 years, whichever occurs first). Change clutch fluid (or every 3 years ...Differential & Transfer Case Fluid Change/Flush There is no reason to flush, drain and fill is just fine. You could have a quick lube place do the same thing for about $160-$180. Or as you said do it your self but there is probably no drain on the rear, have to suck it out. The fluid is probably 75w-90 in front and rear, maybe 80w-90, and ...I bought a seal direct from Chevy ($85 ) and took extra care putting it in, making sure it was perfectly set. So far (800 miles) so good. 2005 Black Duramax Crew Cab Short Box. Edge Juice w/Attitude - 4" straight pipe (shaved the muff and killed the kitty) with 5" tip - Blocked EGR - triple guage pod (Aux Fuel, Air Bags, Boost) - air bags w ...16WhiteColly. 8331 posts · Joined 2016. #2 · Aug 6, 2022. You will be better off with the full synthetic, smoother shifting. With the 6 speed, the most I have seen anyone get with a pan drop was 7 1/2 quarts. You should be fine with 2 gallons. 2016 White Colorado LT 2WD Ext. Cab. 3.6L V6 6 Spd.18259 posts · Joined 2008. #2 · Jun 28, 2014. Dex-III- don't use Dex VI in a early trans, unless the seals have been upgraded. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, LBZ-mp, Kennedy pump, shimmed, Pre-fuel filter, tow mirrors, BU cam, gauges, …Oct 21, 2014 · From the factory, it has DEXRON VI ATF in the tcase. You could either use DEXRON VI ATF, a Allison TES-295 ATF (like TranSynd), or 5-30 syn engine oil. Pick which you prefer/feel better using. 2009 GMC Sierra 2500HD SLE CC/SB 4x4 LMM.Transfer case. Jump to Latest Follow ... Was prolly transfer case fluid to start but it absolutely draining my transmission fluid level. So it's getting in there. Am I right that there is a seal to seperate the 2? ... Chevy and GMC Duramax Diesel Forum. 3.8M posts 209.5K members Since 2005 A forum community dedicated to Chevy and GMC Duramax ...For all 6.6 L 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. 2013 Silverado 1500 LT, Z71, 5.3L, 6L80e, 4X4, HD Towing pkg.Capacities and Specifications - Transfer Case Fluid Capacity and Specification The information contained in this publication was correct at the time of release.In the interest of continuous development, we reserve the right to change specifications, design or equipment at any time without notice or obligation.No part of this publication may be ...Duramax 6.6 Fluid Capacity & Torq Specs LB7/LLY/LBZ/LMM 10-07-2015, 01:46 PM ... Transynd Synthetic Transmission Fluid: Transfer Case, NVG 263-NP1: 2.05: Transynd Synthetic Transmission Fluid: Power Steering System: 4: Power Steering Fluid: Brake System: 2: DOT 3 Brake Fluid: Torque Specifications: Part:D. DuraRude. 20 posts · Joined 2007. #17 · Jan 17, 2009. There wil be two plugs on the back of the transfercase one lower and one alittle higher remove the upper one (with the truck level) the fluid should be at or close to level with the upper plug fill with DexronVI. 2001 GMC Sierra SLT stock LB7.Transfer case fluid 2.0 qt (1.9 L) Motorcraft Transfer Case Fluid XL-12 / ESP-M2C166-H Automatic transmission fluid (5-speed) 7,8,9 ... 8 Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and if equipped with an in-tank cooler. You should set the amount of transmission fluid and fluid level by the ...You can find everything you need to know about this truck in our LMM Duramax specifications chart below. 2010 Chevrolet Silverado 3500 HD LMM Duramax. Picture courtesy of Chevrolet Media. Manufactured Years: 2007.5-2010. Engine Design: 6.6L 90-Degree V8 Turbocharged Diesel. Transmission: 6-Speed Auto Allison 1000 Transmission.Alaska Airlines will cut capacity by up to 15% as part of an effort to preserve cash amid the growing novel coronavirus pandemic. Alaska Airlines will cut capacity by up to 15% as ...HD Dmax Machine. 17168 posts · Joined 2011. #6 · May 1, 2016. I just stuck with using ATF & filled from the fill hole. Easy & quick. 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. bleeder screw, WIF sensor delete plug, Fumoto oil drain valve, …I just put dexcronIII in the new case i just put in my 01 with. The auto track II fluid has a friction modifier for the clutches in the auto trac t-cases. ROOtS: 93 2500 4x4 rclb. 5 spd 97-up block with intake off/ IP off the 93, IP turned up, timing advanced slightly, manual waste gate running about 14psi through a gm-8, 3 inch exhaust ...9509 posts · Joined 2005. #4 · Mar 30, 2008. GM says to use tranny fluid in your transfer case. I have also read that it was recommended to use 5w30 and overfill it by a quart via the speed sensor. 2021 GMC Sierra 3500HD Denali. Lomax Diamond Mist Tonneau. SOLD 2016 GMC Sierra 2500HD Denali. SOLD 2004 GMC Sierra LB7. Share.Feb 20, 2013 · Product Description. Approved for use in GM four wheel drive vehicles with transfer cases as recommended in the owner's manual or GM service bulletins. This product also has improved oxidation resistance for extended life. Withstands extended high-temperature operations. Improved oxidation resistance.2001 Silverado 2500HD 4x4 -50 HP nozzles on the injectors -straight piped -281,000 miles. 1995 Ram 2500 Cummins 4x2 -4" straight pipe 6" tip -166,000 miles. 1987 Jeep Comanche -spring over in rear -F350 springs in …About the NP263-XHD. The 263XHD is an extra heavy-duty transfer case for 2000-2007 Chevrolet and GMC 2500HD, 3500 and 3500HD vehicles with the 6.6L Duramax diesel or the 8.1L gas engine. The unit has a 29 spline front input, (electric shift) 31 spline rear slip 1.608 O.D. female front output shaft. Chevrolet Silverado 2500HD.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 applicationsTransfer Case Fluid Change. Jump to Latest Follow 21 - 34 of 34 Posts. 1 2. JOKER · jokerfabworx.com. Joined Jul 15, 2011 · 6,071 Posts #21 · Mar 30, 2014. Only show this user ... Chevy and GMC Duramax Diesel Forum. 3.8M posts 209.6K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. ...Nov 12, 2023 ... 8K views · 14:39. Go to channel · How To Change Jeep Transfer Case Fluid Do it Yourself. AutoEdits•81K views · 4:58. Go to channel · 10...Chevy / GMC Duramax 06-07 LBZ & LLY Forums. 06-07 LBZ & LLY Duramax Powertrain. Transfer Case Fluid. Jump to Latest Follow 19K views 7 ... "What fluid does your transfer case use? ATF. But doesn’t it use Auto Trac, no just ½ tons. Can you overfill it with 5w30, sure do whatever you want. ATF is what is supposed to be in …This condition may be mistaken for a leak from the transmission or transfer case output shaft seal. If necessary use automatic transmission fluid dye to help isolate the source of the leak. When diagnosing this concern, be sure to thoroughly clean the area and road test the vehicle to verify the source of the leak.Synthetic Grease with Teflon, Superlube (GM Part No. 12371287, in. Canada 10953437). Chevrolet recommendations and specifications for oil and fluid for 2018 Silverado 1500. Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2018 Chevrolet Silverado 1500 user's manual.Yes there is a pump in the t-case. Why would people be having a pump rub issue if there wasn't a pump. Here is an except from all-data's description and operation of the T-case behind the Duramax with a push button 4x4 the NV263, and the same wording is found for the NV261 case that is floor shifted;Reinsert the 18 mm fill plug and tighten it to a snug fit. Lastly, wipe down the bolts to keep the transfer case clean and then lower the truck. Figure 5. Pour oil into transfer case using a funnel and hose. Figure 6. Stop pouring oil when the fill plug overflows. Figure 7. Wipe off the transfer case bolts.5194 posts · Joined 2015. #8 · Apr 3, 2016. You are not supposed to run additive. I also remember reading the front takes a 80-90 non synthetic. I just changed out my front and rear with Lucas 80-90 yesterday. 08 CCSB LMM - HSP s369sxe, s&s 10mm cp3, built trans with 1058, Danville tuned. SOLD.Same as the floor shift except done by pushing a button. "Automatic" means the t-case shifts in and out of 4wd as needed. Yor diffs take 80w-90, UNLESS the rear diff is the Eaton locker. Look for RPO code G80 on the sticker inside the glove box. The G80 uses a synthetic 75w-90 only available through GM (expensive).Save $20 on your order of $250 or more*! Use Code MDAY2024. Offer ends 5/28. *See website for brand and product exclusions. Retail customers only. Shop Transfer Case - GM Duramax 6.6L 2006-2007 LLY/LBZ! XDP carries all the parts and accessories you need for the best diesel performance.Add more fluid as needed, 1/2 pint at a time. Notes: If not sure: 1991-1996 Ford Ranger use Mercon Automatic Transmission Fluid. 1997-2011 Ford Ranger use Mercon V Automatic Transmission Fluid. Transfer Case: Year: Fluid: Capacity: All: 2019-2020: Mercon LV Automatic Transmission Fluid: 1.2 Liters: All: 2011-2008: Motorcraft Transfer Case Fluid ...Change your transfer case fluid!!! Ok, so I had been reading around on how to change my transfer case fluid basically to find out what fluid to use and how much. For anyone that doesn't know, on the lmm it takes 2-2.5 qts of the dextron VI atf fluid. Some people like to use 5W 30 instead but I stuck with the original.Transfer Case Fluid 4 Wheel Drive; Application Temperature: Year-Round; 5 Gallon. Manufacturer's Defect Warranty. Flash Point (Deg C): 201 Degree. Flash Point (Deg F): 394 Degree. Pour Point (Deg C): -42 Degree.688 posts · Joined 2011. #10 · Aug 24, 2014. Put TranSynd in my transfer case at the first change recommended by GM - wished I had done it sooner - level was a little low. You will need a little transfer pump to get it in the transfer case. Changed the rear end fluid after 600 miles of towing - needed it.SUBSCRIBE to me please →→→ https://www.youtube.com/user/lackoftobac?sub_confirmation=1Daily uploads every few …Automatic transfer case (NP8 Only) AUTO-TRAK® II Fluid GM P/N 12378508 (Canadian P/N 10953626) Diesel engine oil: Engine oil with the letters CH-4 or CG-4 is best for this vehicle. The CH-4 or CG-4 designation may ... Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in ...About the NP263-XHD. The 263XHD is an extra heavy-duty transfer case for 2000-2007 Chevrolet and GMC 2500HD, 3500 and 3500HD vehicles with the 6.6L Duramax diesel or the 8.1L gas engine. The unit has a 29 spline front input, (electric shift) 31 spline rear slip 1.608 O.D. female front output shaft. Chevrolet Silverado 2500HD.I've noticed that the fluid evaporates quite a bit. The first time I changed it was when it had 70,000km and there was barely 1L in it, supposed to be 1.5L. Chanegd …AN-121009 Case New Holland---- CNH HD Synthetic ATF. AN-121008 Shell International Petroleum Co. LTD.----Shell Spirax S6 ATF A295. The Approval Number is key. If they don't have an Allison issued Appoval Number, then the fluid is not approved and will not be listed on the official list on the Allison website.hotstix. 4193 posts · Joined 2009. #4 · Nov 21, 2010 (Edited) Capacities: Dino-. Transfer Fluid: 0.9 Qts (Diaqueen LSD Gear Oil) Rear Diff (differential Mechanism Part): Roughly 0.6 Qts (Same Fluid: Diaqueen LSD Gear Oil) This is according to the Mitsu Service Manual. Total: Roughly 1.5 Qts of LSD gear oil needed for the T-case and rear diff.The 2005 Chevrolet Silverado 2500HD's transfer case fluid depends on which type of transfer case Your 2500HD is fitted with. If You have a manual transfer case (or all wheel drive and an automatic transfer case), You'll need to use DEXRON-III transmission fluid, approved for H-specification usage. The final part is important, since …This transfer case is a direct replacement transfer case for 2001-2007 Duramax equipped trucks with a factory 261XHD transfer case. While this is a direct replacement transfer case, it includes upgraded parts to improve the performance and prevent future problems.Capacities and Specifications - Transfer Case Fluid Capacity and Specification (If Equipped) This view of the Owner's Manual contains the very latest information, which may vary slightly from the printed Owner's Manual originally provided with your vehicle. It may also describe content that is not on or operates differently on your vehicle.hk9mm223 Discussion starter. 42 posts · Joined 2010. #1 · Sep 30, 2010. My question is regarding the transfer case fluid on my 06 lly with allison 6 speed. I read about the synthetic 5w30 oil in the transfer case and thought it sounded good and did that a few thousand miles ago. I have since done more research and have decided to go back to atf.DD: 2006 Duramax Diesel Black CCSB: 4" straight pipe: Big Dipper Trans: Banks Ram Air intake: ATP DSP5: BD Manifold: Air Dog II: resonator deleted: all on mod: B5+ every tank. 491 HP/ 1018 TQ (Edge Evo Race LVL 7 numbers) Work Truck: 2016 transit 250 Eco-boost. My First Truck: 1990 Chevy 1500 sport reg cab 4x2 5.SP Man with 4.3v6.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 use 75W-140 as ...When it comes to finding the right parts for your vehicle, having accurate information is crucial. One of the most effective ways to ensure that you get the correct transfer case f...One of two things here,-. 1, Ford 10 speed may reach 167 at idle and the spill tube was designed by them and it carried over to GM. 2. The reference to the Internal Thermal Bypass Valve, perhaps fluid moves from one place to another once the valve opens at 167 and level is not accurate until that happens.viper8315. 4170 posts · Joined 2019. #2 · Dec 25, 2020. I've read the same stuff as you. If it was a custom built rig with zero warranty, I'd probably use the oil. I put Amsoil synthetic ATF in mine to follow "the book". Tim. 2019 Chevy Silverado 2500 High Country L5P CC/SB. S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks …If fluid p/n 88861800 U.S. (88861801 Canada) is not yet available when servicing a manual transmission or transfer case, Dexron III can be used in its place. DO NOT use Dexron VI in place of manual transmission fluid in any manual transmissions or transfer cases that specify Dexron III, as a failure may result.HD Dmax Machine. 17168 posts · Joined 2011. #6 · May 1, 2016. I just stuck with using ATF & filled from the fill hole. Easy & quick. 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. bleeder screw, WIF sensor delete plug, Fumoto oil drain valve, …Change your transfer case fluid!!! Ok, so I had been reading around on how to change my transfer case fluid basically to find out what fluid to use and how much. For anyone that doesn't know, on the lmm it takes 2-2.5 qts of the dextron VI atf fluid. Some people like to use 5W 30 instead but I stuck with the original.transfer case %#&*. so my transfer case is leaking so naturally i assumed it was the inherent pump rub issue. no such luck, there is no hole and appears to just be leaking out of the seal. so anyhow driving home today i decided that i would change out the fluid stopped at Napa, picked up the necessary supplies and headed home. easy job right ...2017-2019 Chevrolet HD and GMC HD trucks with the L5P Duramax have a max tow capacity of 23,300 lbs. In 2020, GM's engineers overhauled the trucks and increased tow capacity by 52%. 2020 Chevrolet HD and GMC HD trucks with L5P Duramax engines have a max tow capacity of 35,500 lbs. Then, in 2021, slight revisions improved max tow capacity a ...Allison 29542824 Deep Pan Transmission Filter. PART# 12345. $40.11. Universal. Shop Fluids & Filters for the GM Duramax 6.6L 2011-2016 LML! XDP carries all the parts and accessories you need for the best diesel performance.Houston, TX. mr98z71 said: This comes right out of the GM Manual, "fill transfer case up to fill plug with Auto-Trac (R) II Fluid (GM P/M 12378508). Install fill plug and tighten to 15 ft. lbs. (20 N.m)." And is not correct. That is for an Autotrac transfer case. Regular push button takes Dextron III ATF.1165 posts · Joined 2014. #12 · Oct 22, 2014. USMC6463 said: For my 2008 the code is NQF which indicated the (Magna Powertrain) MP 1625/1626 transfer case (which is the rotary dial electric shift)...other possiblities: NR3= all wheel drive version Borg-Warner BW 4485. NQG= Manually shifted MP 1222/1225/1226.Don't let pump-rub issues take down your 2001-2007 GM 6.6L Duramax LB7/LLY/LBZ, upgrade to a Merchant Automotive 10603 261XHD Transfer Case. Shop at XDP.com. ... (64 fluid oz.) bottle. The transfer case WILL NOT BE FILLED WHEN RECEIVED. One Transfer Case will use 64 fluid oz. You MUST fill the transfer case before operating the vehicle or ...Nov 23, 2009 · MMLMM. 5085 posts · Joined 2009. #3 · Nov 23, 2009. the reason we switch to syn. 5w30 motor oil is so we can squeeze in 3 quarts through the speed sensor instead of the normal 2 of manuf. recomended fluid. If you dont plan on doing that, the stock fluid in there is fine..... Remove the sensor and fill with 3 total quarts.AN-121009 Case New Holland---- CNH HD Synthetic ATF. AN-121008 Shell International Petroleum Co. LTD.----Shell Spirax S6 ATF A295. The Approval Number is key. If they don't have an Allison issued Appoval Number, then the fluid is not approved and will not be listed on the official list on the Allison website.Dirtbikindad393. 3350 posts · Joined 2008. #5 · Mar 1, 2009 (Edited) You should have the manuel electronic T-case meaning you should be using atf or 5W-30 synthetic motor oil. You don't have round push buttons correct? You should have rectangular 4 low 4 hi and 2wd if the latter is the case ATF is for you.Transfer case fluid is the lubricant for the transfer case of four-wheel drive (4WD) vehicles. Transfer cases are present in cars, SUVs, and trucks with 4WD or all-wheel drive (AWD) modes. Some experts recommend changing the transfer case fluid every 20,000-30,000 miles. If you regularly tow heavy loads you must replace the transfer case fluid ...2011 Chevrolet 3500 HD D-Max LTZ, ECLB , black and black with B&W hitch. The transfer case is behind the transmission. There is a fill plug and a drain plug. Just drain it and clean the magnet off and put new tape on the threads and refill with tranny fluid. I think I put in the fluid through the speed sensor on top to make it easier.The Amsoil transfer case fluid ATH is the best fluid for tractors and the 6.6l duramax diesel 261xhd and 263xhd transfer cases. These are found on the 2500 & 3500 chevy silverado and gmc sierra or denali hd pick up truck.Change automatic transmission fluid, if equipped. If filter is serviceable, change filter. (Applies to: Severe) Change transfer case fluid (Applies to: 4WD, Severe) Drain and fill engine cooling system (or every 5 years, whichever comes first). Change brake fluid (or every 3 years, whichever occurs first). Change clutch fluid (or every 3 years ...Steps 1. drink 2 beers 2. remove fill plug 3. remove drain plug 4. drink more beer while fluid drains 5. tighten drain plug 6. drink another beer 7. fill with fluid until it comes out fill plug 8. tighten fill plug Depending on how much beer you have its about a 5 minute job. A tip I learned the hard way once, always take the fill plug out ...I would however recommend changing the rear differential fluid at about 10K. Not sure so much about the 4runner or Tacoma but my FJ fluid was totally black at 10K. I changed my rear diff fluid on my 4runner when I bought it with 23K. One of the 1st things I did to it. And like always loosen your fill plug 1st.5194 posts · Joined 2015. #8 · Apr 3, 2016. You are not supposed to run additive. I also remember reading the front takes a 80-90 non synthetic. I just changed out my front and rear with Lucas 80-90 yesterday. 08 CCSB LMM - HSP s369sxe, s&s 10mm cp3, built trans with 1058, Danville tuned. SOLD.Went on a 300 mile trip and now I have a growling/grinding noise coming from the back of the transmission/transfer case area (under the back seats almost). The transfer case has plenty of fluid (was pouring out when I put the plug back), and a pump rub kit as of last year. The noise only happens when accelerating, and is more noticeable after ...Front Differential (Transfer Case): SAE 90 or SAE 80W-90 viscosity hypoid gear oil, API service classified GL4 or GL5 only. Need .4 quarts for a change. Get new crush washers for both the drain and fill bolts. Transmission: Acura/Honda Brand ATF-DW1. If doing a 3x3 drain and fill you will want 10-11 quarts.I change the transfer case fluid on my 2016 GMC Sierra but will be the same for Silverado , Tahoe , Denali , Yukon , and any other GM 4WD truck.Homemade Tran...