Some experts recommend changing the transfer case fluid every 20,000-30,000 miles. New process gear 261. 5520107. 8L Duramax (GDE tuned), RevMax TC, GMC floor liners, Rokblokz mud flaps, ARE Z-Series shell, CX Racing trans cooler, DD SS3 Pro amber fogs. Greetings, I have lurked these pages for a long time, but don't post much. The best part is, our Chevrolet Silverado 2500 HD Transfer Case Fluid products start from as little as $9. 72. Then I drain the transfer case and the oil is pitch black! GM had called out some type of fluid in their service manual and the local Checker said that the ATF Transfer case fluid is a specialized lubricant used in four-wheel drive (4WD) and all-wheel drive (AWD) vehicles. all items listed above, as well as. This video is applicable to Chevy Silverado and GMC Sierra models. Also welcome to the site. Transfer Case Motor Fits New Process 263; Oval Plug With 2 Pins; Rectangular Plug With 6 Pins; With RPO Code: NP1 (2 Speed, Electronic Shift, Transfer Case) Limited Lifetime Warranty. 56. So, Redline D4 is an easy choice. Vehicle. com/gp/product/B01EKMGG92/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=dustin02-20&creative=9325&linkCode=as2&creativeASI Dec 24, 2023 · What Are The Common Types Of Transfer Cases In Chevy Vehicles? Common transfer case types found in Chevy vehicles include the NP246, NP261, NP263, and NP241. MSRP $476. Special Order. Line: ACD. Delco Supreme 11® Brake Fluid GM P/N 12377967 (Canadian P/N 992667) or equivalent DOT-3 brake fluid. ** 2. TK20107U Used Torque King® New Process NP205 Front Output Shaft High Gear is a used rugged, Genuine New Process part for all NP205 gear drive transfer cases EXCEPT: 1982-1985 GM synchronized models! Available while supplies last! Drive types: Gear driven transfer cases use a set of gears to send power to the front and rear axle. Transfer cases are present in cars, SUVs, and trucks with 4WD or all-wheel drive (AWD) modes. All models. And the ATF should be Dexron VI. Actuator (Replaces 23369032 and 84109212) 84718571. 1/2 ton. Unfortunately this manual does not have the lubrication Mar 19, 2023 · 2016chevytraxLT. Common signs of a bad transfer case. The lube system, created by a gear-rotor-type oil pump that is driven off the main shaft, provides pressurized and filtered lube throughout the transfer case. Both drain and fill plugs are located on the rear of the unit. 0:1. Withstands extended high-temperature operations. When you switch the truck into 4WD, the transfer case control module forces the Transfer case fluid is a specialized lubricant used in four-wheel drive (4WD) and all-wheel drive (AWD) vehicles. Notes: This transfer case offers a driver-selectable full-time mode, which splits front/rear torque 48/52 percent. Part-time 4WD transfer cases offer several advantages that make them popular among off-road Part #: MAXLIFE-D-55. Jun 11, 2015 · Reinsert the 18 mm fill plug and tighten it to a snug fit. Pros. They specifically list AutoTrak II only for transfer cases equipped with Auto 4WD. Transfer Case Fluid 4 Wheel Drive; Application Temperature: Year-Round; 1 Quart. Np2. Figure 6. Mar 28, 2020 · How to change the transfer case fluid in a New Process NP203 and NP205 transfer case in a 1967-1987 Chevy and GMC Pickup Truck. 5 quarts (Borg Warner Models) Transfer Case Drain Plug Torque 15 ft-lbs (New Venture) Aug 6, 2014 · 5811 posts · Joined 2013. Case (or housing) material: Cast iron. Transfer Case Output Shaft Seal, Rear. The rear yoke connects to the rear drive shaft, which is always engaged because it controls the rear axle in 2WD. Figure 5. And I'm sure front transfer case would've been at least another 160$ considering the front transfer case fluid cost 100$ by itself! May 1, 2010 · High: 1:1. These transfer cases are basically a heavier-duty version of the NV 241 transfer cases used before 1999. I have the push button 4WD. Any TES 295 tranny fluid will work fine in your T-case and the round knob used to switch your vehicle in and out of 4WD has nothing to do with whether your T-case uses Autotrak II fluid. #2 · Nov 18, 2019. I am at 22,500 miles, and planning to change all drivetrain fluids. Dec 25, 2020 · 4174 posts · Joined 2019. $ 1,995. I wouldn't bother changing it either. 62:1 reduction in low and 1:1in high range and utilizes a planetary gear low range. Amsoil SVG is a good substuite for the GM synthetic Differential oil in the front (1 qt) & rear Differential (2qts). A 4x2 Blazer was produced this year, but less than 1,000 were made. Dorman OE Solutions Transfer Case Shift Motor - 600-907. 98. 🔧 List of tools used: A Transfer Case is a fundamental part of the 4WD drive system on your 2004. Part Number: RHH-UMT431-3. This product also has improved oxidation resistance for extended life. The 300 also offers 2. unless you have some old leftover TES-295 laying around. Model 231c. New Process Transfer Case 231. Oil gets changed, no problem. Transmission oil gets changed, after a few cuss words to the GM Engineering Group, no problem. 7 pounds dry and will hold 1. May 1, 2010 · Part-Time 4WD:This is the most common type of transfer case. Low: 2. I plan on doing the tranny, both diffs and the transfer case. Not Yet Reviewed. 62:1 low-range gearing as opposed to the Dana 20's 2. As part of the upgrade of these models, New Venture Gear designed a new series of transfer cases, the NV 261 and 263. I am going to use synthetic oils and lubes but the manufacturer has no recommendation for my transfer case (NVG 246-NP8). Ray. Oct 27, 2023 · Transfer case fluid is the lubricant for the transfer case of four-wheel drive (4WD) vehicles. GM Optikleen® Washer Solvent GM P/N 1 0 5 1 5 1 5 (Canadian P/N 993033) or equivalent. ACDelco Full Synthetic Transmission Fluid Dexron VI 1 Quart - 10-9243. . I got my tranny fluid changed 6 months ago gor about 275$. The LBZ Duramax trucks came equipped from the factory with either a New Process NP261HXD transfer case or NP263HXD transfer case (also known as a New Venture NV261 / NV263 or GM 261XHD / GM 263XHD). Windshield Washer Solvent. Low range gears are engaged with a shifter or electronic switch. Ford used 31 splines in 1981-1986 Broncos, F250 and F350 Feb 7, 2024 · February 7, 2024. that's about what they would've charged me. Flash Point (Deg F): 394 Degree. Advertisement Shop for the best Transfer Case Fluid - Vehicle Specific for your 1998 Chevrolet K1500 Pickup 4WD, and you can place your order online and pick up for free at y Check Vehicle Fit. Just trying to learn as much as I can. Electronic Controlled Transfer Case. Made it harder to shift in the wintertime. Oct 30, 2021 · Just make sure whatever gear oil you use does not have any LSD additive (friction modifier). Rebuilt transfer case model: HG141-7. They both used AFT Dextron II I replaced it once with gear oil - thinking thicker is better. Part Number: RHH-UMT114-2M. Check the tires and tire pressures. Feb 1, 2013 · In last month’s article we identified and explored the basics of the Magna Powertrain transfer cases found in late-model GM trucks. Here at Advance Auto Parts, we work with only top reliable Transfer Case Fluid product and part brands so you can shop with Notes: Transfer Case. Some are common to all types, others vary by type: The transfer case may contain one or more sets of low range gears for off-road use. New Process Transfer Case 241. Auto Trac Transfer Case. 5 Silverado 3500 SRW 4x4, D/A (LLY), Ext. Code np2. Core Charge $350. We’ve custom-blended this fully synthetic product to contain the right mixture of additives and modifiers to Apr 18, 2023 · The Casing. Chevy NP241C Transfer Case sale. TK20107U Used Torque King® NP205 Front Output Shaft High Gear. Your GM transfer case can be identified not only by external features but also an identification number found on the case with a model and assembly number. Improved oxidation resistance. * 2017 GMC Canyon Denali CCLB 4x4. Fitment: 2001-2002 GMC Denali SUV/PICKUP and 2002 Cadillac Escalade only. I put Amsoil synthetic ATF in mine to follow "the book". Completely rebuilt 241 with performance parts. #2 · Dec 25, 2020. Though most chain driven cases only drive Transfer Case Assembly 4 Wheel Drive; Includes Shift Motor; Tag Number: 12577834, 12578116, 12580184, 12580859, 12584880, 12585239, 12586466, 24228420, 24233725 The Blazer's single-unit body was joined to a heavy channel steel frame and had a completely removable fiberglass top. In the 76 service manual which can be found in the tech section, on page 7M-3 (page 203) 3 or 4 speed manual transmission should have the 205, the automatic transmission should have the 203. Engine Size. Line: VAL. Transfer Case Input Shaft Seal. New Process Transfer Case 243. Suburban. Low transfer case fluid and pressure. $6. #7 · Oct 8, 2007. Transfer Case Fluid Type MTF (New Venture 261-NP2) Auto Trac II (New Venture 246-NP8) Dexron VI ATF (All Others) Transfer Case Capacity 2. Understanding the significance of the RPO codes on GM vehicles will make parts ordering May 18, 2008 · Hydraulic Brake System. Accurate identification involves checking for specific numbers and codes. to/c/261/a/transfer-case-housingIn the video, 1A Auto shows how to check and fill the transfer case fluid. Container Size: 5 Gallon. If you have a three button "electronic" actuated transfer case, it is still technically a "manual t-case". amazon. 2004. Auto trans. Rust and age-related damage. Figure 7. Oct 1, 2007 · The 300 features geardrive and a cast-iron case and weighs in at around 85 pounds. 17. Transfer Case Motor. I am preparing to do a fluid change on my 04 Silverado. For one thing, the NP205 weighs nearly 140 lbs, while the stock NP208 has an aluminum casing and weighs around half as much. Some systems require the vehicle to be at a complete stop for a successful mode transition, while others allow for on-the-fly shifts. 33 posts · Joined 2007. 2045 posts · Joined 2011. I did not bring my large wrenches and used an adjustable to remove them, but I measured them and they are somewhere around a 1 3/16" to a 1 3/8" Wrench size. 5 in. A Chevy transfer case is an essential component that manages power distribution between the front. 03:1 or 2. Sep 25, 2005 · Tom1999d. 1A Auto shows you how change your 4 wheel drive transfer case fluid. Navigating through the complexities of Chevy 4×4 transfer cases calls for a strategic approach. Chain driven (29) Get Results; Transfer cases also perform other functions. $199. It will probably last longer than the truck will! This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type. 4l60e (m30). Valvoline has a synthetic transfer case fluid just for you too. In other words, the transfer case connects the front propeller shaft and the rear propeller shaft to the transmission output shaft. Lastly, wipe down the bolts to keep the transfer case clean and then lower the truck. Feb 20, 2013 · Product Description. We are going to focus on manual shift cases most likely to be used or swapped in. Mar 14, 2007 · Transfer case fluid change. The case is made of high-pressure-cast magnesium, which Transfer case fluid is a specialized lubricant used in four-wheel drive (4WD) and all-wheel drive (AWD) vehicles. And the case needs 1. 0 quarts (New Venture Models) 1. 99. Viscosity Index: 188. com http://1aau. Jun 14, 2019 · For example, an NP233C is an electric-shift, two-speed, part-time transfer case found in Chevy 4x4s. Select options Show Details. Most of the output shafts and all the remote input shafts are 1-3/8" in diameter with 32 splines. 2007. Vehicle in question is a 2016 Chevrolet 2500HD, 4x4, gas (L96/6L90E). The tag is usually located on the rear case half. Transfer Case Fluid NVG149-NP3, NVG261-NP2 Or NVG263-NP2 Transfer Case; Application Temperature: All; 5 Gallon. Transfer Case Fluid 4 Wheel Drive; Application Temperature: Year-Round; 55 Gallon Drum. Transfer Case Assembly All Wheel Drive; Transmission Code: 4L60-E; Tag Number: 12579914, 12588522, 15064084, 15760035, 24228426; VIN And Mileage Required 3 Year Limited Warranty New Or Remanufactured: Remanufactured Oct 30, 2020 · The NP208 is an aluminum case 2 speed chain driven transfer case with a 2. As soon and I bought mine I changed all fluids (trans, transfer case and rear diff) Dec 1, 2008 · The GM RPO code for this transfer case is NR4. Chevrolet Tahoe LT. Tahoe. Apr 24, 2023 · How to change the 4X4 transfer case fluid on a 2019-2023 Chevy Silverado/GMC Sierra. Change engine oil and filter. 4 speed m30 (4l60e). Models 233c. It is hard to engage and disengage the 4WD mode. In many transfer cases, this shifter is the same as the one that selects 2WD or 4WD operation. 3 days ago · Evolution Driveline Transfer Cases UMT114-2M. Year: 1969 Base Price: 2,852 Wheel Base: 104 in. Jun 18, 2015 · This article applies to the Chevy Silverado GMT800 (1999-2006). Also called a secondary transmission assembly, the transfer case distributes power to all four wheels as needed or selected for traction, off-roading, and more. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Mar 2, 2015 · The transfer case is the trickiest of the two as the fill plug is obscured by the rear of (I think) the engine cradle and the 180 degree bend in the exhaust. S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover A Transfer Case is a fundamental part of the 4-wheel drive system on your 2006-2007 Chevy Silverado or GMC Sierra 2500HD/3500HD. #12 · Aug 10, 2014. Transfer Case, Borg Warner 4417, Ford, Lincoln, Includes Motor, Each. The drain/fill plugs on the transfer case are on the passenger side, so I slid under the front bumper (head first) and reached in from rear of the cradle and above the cradle. Transfer Case for 2015 Chevrolet Silverado 1500. Replacing this fluid at appropriate intervals can help prevent premature wear and damage caused by contaminated or broken-down fluid. Shop for the best Transfer Case Fluid - Vehicle Specific for your 2000 Chevrolet Silverado 1500, and you can place your order online and pick up for free at you Transfer case fluid is a specialized lubricant used in four-wheel drive (4WD) and all-wheel drive (AWD) vehicles. Auto Trac Evolution Driveline Transfer Cases UMT431-3. Estimated Ship Date: Jul 1, 2024 if ordered today. Transfer Case Fluid 4 Wheel Drive; For Normal Or Severe Vehicle Use; Application Temperature: Year Round; 1. Transfer case is the part connected after the transmission box of 4 wheel drive/ All wheel drive vehicle, which transfers the power from the transmission to the front wheels and rear wheels. AFAIK, no T-case that was in a GM HD truck (8600GVW+Except the 1500HD) used the Autotrak II. Much like the engine or transmission utilize specific types of oil, the 2001-2002 Chevy/GMC NP149 Transfer Case. Approved for use in GM four wheel drive vehicles with transfer cases as recommended in the owner's manual or GM service bulletins. 5. The Dana 300 was the last cast Apr 16, 2014 · Low-Range: 2. Wiring Harness Included: Yes. Chain driven transfer cases use a chain in place of a gear set. The reason is that the Auto 4WD system has clutches in it that require a special lubricant, which is the difference between AutoTrak II GM. Buy Midwest Garage Merchandise Call Monday-Friday 9-4:30 CST 1-888-995-7278. Wipe off the transfer case bolts. MSRP $24. While gear driven transfer cases are more durable, they are also louder and less practical for smaller vehicles because of their weight. Check the power steering fluid level. We’ve designed this product to be a direct substitute for the factory fill and it blended specifically for use in GM trucks but it may be used in Ford, and Chrysler trucks as well. MSRP $10. Oct 1, 2005 · Long time ago - GM Siamese the transmission and transfer case. For $12 I'm not going to worry about buying GM Brand. The transfer case is located to the rear of the transmission and contains two yokes. If it was a custom built rig with zero warranty, I'd probably use the oil. TES-295 is overkill (the transfer case parts aren't really going to benefit from a superior additive package). The fluid is only $6 per quart and you need 2 quarts. Currently running RGT 5w30 in the engine, will be switching to something Nov 19, 2007 · So, I hit 50K this week and decide to change all the fluids. For full-size GM trucks, they have essentially the same transfer case options. Canyon, Colorado. It also has “normal” 4-Hi and 4-Lo. Same process for the Yukon, Tahoe, Suburban, and Denali; 2019, 2020, 202 Transfer Case Input Shaft Seal. #3 · Nov 8, 2015. Check the windshield washer fluid level. Part #: 600-907. 6 quarts (Magna Powertrain Models) 1. When it comes to your Chevrolet Silverado 2500 HD, you want parts and products from only trusted brands. Jul 30, 2014 · Re: Transfer case fluid. The 44-82 weighs 82. It was used in a variety of applications from 1980-1987 in Dodge Ramcharge and Pickup trucks, the Dodge units have 23 splines. 90. For example, the transfer case needs ATF. Electric shift transfer case, 32 spline input, 6 speed automatic transmission . S-series. Notes: the VIN and assembly #s are required to ensure that the correct part is shipped. #1. Many owners get confused with the NP205 and 203, but there are some ways to tell them apart visually. As a general rule, the iron case was a dead giveaway to the NP205 transfer cases. Much like the engine or transmission utilize specific types of oil, the Aug 28, 2013 · GM says not to run Dex-VI ATF. New Process Transfer Case 233. Identifying the correct transfer case for your Chevrolet 4×4 is crucial for maintenance and repairs. Every 3,000 miles or 3 months. Transfer Case Fluid Leak Symptoms. 2001-2002 Chevy/GMC NP149 Transfer Case. 32. Jun 23, 2019 · Transfer Case Fluid Change. Feb 23, 2021 · The MP1625 is provided in a light duty version and the MP1625HD is a heavy duty version the RPO code NQF transfer case it is a electronically shifted with Synchronization, two speed, 2wd, 4Hi, 4Lo and Neutral has a 29 Spline input, 31 rear spline, female spline front output, is found behind the 6L90 automatic transmission, utilizes the 5 pinion Check the coolant level. Transfer case fluid is a specialized lubricant used in four-wheel drive (4WD) and all-wheel drive (AWD) vehicles. Valvoline Synthetic Transfer Case Fluid GL-5, GL-4, GM, F 1 Quart - 855459. 46:1. Engine, (net HP): OHV Six-cylinder 250 cid. Check the brake fluid levels. A Transfer Case is a fundamental part of the 4WD drive system on your 2001-2004 Chevy Silverado or GMC Sierra 2500HD/3500HD. Most deliveries will arrive within 5-7 business days. Transfer Case Bearings (17) ACDelco GM Genuine Parts Transfer Case Replacement Parts 89059626 Transfer Case Oil Drain Plug, Buick, Cadillac, Chevrolet Dec 7, 2010 · Truck Year. #5 · Feb 13, 2023. Followed by a section on capacities and specs. Truck Model. RoyalPurple and Mobil1 ATF are usually available, or orderable, from various autopart stores, or any ATF+4. Additionally, if the transfer case fluid level is low, the entire transfer case should Mar 12, 2009 · The GM manual is a POS and lists automatic transfer case fluid, even though automatic transfer cases are not available in HD pickups. Find CHEVROLET SILVERADO 1500 Transfer Cases and get Free Shipping on Orders Over $109 at Summit Racing! Transfer Case Drive Type. Stop pouring oil when the fill plug overflows. Transfer case fluid. The Hummer version has Nov 8, 2015 · Jacqson. Length: 177. Line: DOR. I've read the same stuff as you. Transfer Case. Feb 4, 2024 · The Chevy 4×4 transfer case can be identified by its identification tag or casting numbers. Owners must identify their vehicle’s New Process NP205 Transfer Cases were built with a wide variety of driveshaft yokes from 1310 to 1410 series plus 4 types of Constant Velocity yokes. I change the transmission fluid in the Trax and other 6t40/45's (same trans different vehicle) almost everyday in customers vehicles. The NP241 is compatible with K1500, K2500, K3500, Suburban and Tahoe. GM Chevrolet Transfer Cases CALL 800-708-0087, Office Hours are Monday-Friday, 9:00am-6:00pm EST Part Type. Your Transfer Case shouldn't leak a drop. Unusual noises and sounds. For Chevy 4×4 transfer case identification, inspect the identification tag on the case or use the VIN number. 134 posts · Joined 2022. Add to Cart. Tim. 34:1 or 2. 3, 4WD. The LLY Duramax trucks came equipped from the factory with either a New Process NP261HXD transfer case or NP263HXD transfer case (also known as a New Venture NV261 / NV263 or GM 261XHD / GM 263XHD). this past month I requested a quote for rear diff fluid change and it was about 250$. 2019 Chevy Silverado 2500 High Country L5P CC/SB. Jun 21, 2009 · Greasymechtech said: TES-668 or. Quality Vespal pad inserts and an aluminum vent for increased durability and reliability Oil pump flouting sleeve for durability Seal material and design provides hot and cold temperature durability Plug and play installation saves time Nov 18, 2019 · 19174 posts · Joined 2012. Part #: 855459. 4 liters of Dexron III lubricant. 63. Please call 1-800-323-6211 before ordering to verify application. Overstressing the transfer case. Pour oil into transfer case using a funnel and hose. 5-2005 Chevy Silverado or GMC Sierra 2500HD/3500HD. Check the automatic transmission fluid level. Should research your specific transfer case and see if it is a problem. Manufacturer's Defect Warranty. It allows you to operate the vehicle in two-wheel-drive, four-wheel-drive high-range (4Hi) and four-wheel-drive low-range (4Lo). They list a GM part number (12378508) for this Feb 11, 2023 · Trax123321. I'd suggest a synthetic Dex-III ATF . The LB7 Duramax trucks came equipped from the factory with either a New Process NP261HXD transfer case or NP263HXD transfer case (also known as a New Venture NV261 / NV263 or GM 261XHD / GM 263XHD). Much like the engine or transmission utilize specific types of oil, the Jul 12, 2012 · Aug 10, 2020. May 7, 2022 · If you want a legit GM licensed and recommended fluid for the 243 (since GM doesn't actually sell Dexron 3 any more) their TSB recommends manual transmission and transfer case fluid, part number 88861800. 00. In this article we take an in-depth look at one of the three series of models available: the MP 1222, 1225 and 1226 models, using RPO (regular production option) code NQG. Flash Point (Deg C): 201 Degree. Std. Mar 1, 2007 · For the 1999 model year, GM introduced the new Chevrolet Silverado and GMC Sierra models of pickup trucks. Silverado, sierra. Estimated Ship Date: Jun 17, 2024 (if ordered today) Core Charge $485. Part #: 10-9243. Description: This remanufactured transfer case fits 2001-2002 GMC Denali truck/SUV, 2002 Cadillac Escalade. It should be there JT, There should be a section on recommended fluids and lubs. Check Vehicle Fit. I am a GM technician. Worn out seals, gaskets, and bearings. ATF Type: Dexron III-H, Mercon. Quality Vespal pad inserts and an aluminum vent for increased durability and reliability Oil pump flouting sleeve for durability Seal material and design provides hot and cold temperature durability Plug and play installation saves time May 19, 2022 · Overheating. Cab, Long Bed. NP241C Transfer Case Fluid Change. Free Shipping. The 4Hi The fluid in the transfer case serves as both lubricant and helps to keep the internal components cool and turning smoothly. These transfer cases are utilized in various Chevy models and have specific features and capabilities designed for different driving conditions and applications. 6 Quart Capacity. GM. Never had an issue. 9 ltrs (2 US its). If you regularly tow heavy loads you must replace the transfer case fluid Merchant Automotive Performance Transfer Case Fluid. Transfer Case, New Process 243C, 32-Spline Input, Chevy, GMC, V6, V8, Each. $15. Avalanche, Escalade EXT. Front output drive type: Gear (driver side drop) Availability or aftermarket parts and support: High - Tera Low 3 Jul 16, 2019 · AC Delco Dexron VI (4Qt): https://www. The transfer case engages upon shifting the vehicle into 4WD, sending power to both the front and rear axles. (110) @ 4000 rpm Rear Axle: GM Corporate 12 Shop for the best Transfer Case Assembly for your 2007 Chevrolet Silverado 1500, and you can place your order online and pick up for free at your local O'Reilly Shop for New Auto Parts at 1AAuto. « Reply #2 on: July 31, 2014, 08:33:43 PM ». Poor repairs. You are an 07 Classic, so I believe your manual will say Dex III(h) for manual transfer case, use that. feynakupgssaostzgniy