T56 transfer case problems. 1500 Shift Mechanisms Case Components.

The NP208 is an aluminum case 2 Sep 14, 2020 · In this video, I address the issues that arose while figuring out the clutch master cylinder in my 1993 Chevy S10 LS1/T56 swap project, and what I did to add Jan 3, 2022 · I am going through my T56 which is out of a 2000 Camaro. Any vehicle that previously required DEXRON-III for a manual transmission or transfer case should now use P/N 88861800. Shift rail bushing / roller bearing for T56 Corvette, CTSV, 500/600 & TR6060 applications. 16 compared to the nv4500 ant bad at all!!!! now that same truck running 37" will ONLY make 1831 at 60mph with !6. By checking fluid levels, inspecting filters and gears, and replacing faulty sensors, drivers can ensure that their transfer case is functioning properly and prevent On paper, installing a T56 transmission could drop the motor down 600-800 rpm’s when you’re cruising down the road. In this video I go over the steps to create the 2nd and final version of the adapter that mounts to transfer Oct 26, 2021 · Removing the Muncie M20 and going with either the TKX or a T56. A clue to problems with it would be if it has been making a strange grinding noise when engaged, or was doing so before it stopped working altogether. (We have featured information on these transmission swaps… Oct 20, 2020 · Another problem associated with the NP261 transfer case is input and or output bearing wobble wearing out the case. Dec 14, 2006 · We teamed up with T56 Rebuilds and Rockland Standard Gear to show you how to diagnose the health of your T56 and beef it up to suit your application if necessary. Signs your transfer case needs servicing include grinding noises and difficulty shifting between gears. 435. 535. Sam Marshall · Void The kingpin of TREMEC's high performance line-up, the Magnum double-overdrive 6-speed transmission takes the very best from TREMEC's current OEM technologies and pairs it with the most popular features of the TKO 5-speed. I bought the transmission used about 5 years ago and 6th gear has always required some finesse to engage. The T5606 is essentially an original T56 case with beefier Tremec T56 Transmission Case 93-02 Camaro / Firebird, 2004-06 GTO, 97-07 Corvette, #C27-1 on the T56 Transmission Disassembled View Price Jul 8, 2023 · The Gmc Terrain Transfer Case Problems can be difficult to diagnose and fix, but with the help of experienced mechanics, drivers can easily identify and resolve these issues. Peugeot. Two of the things we'll be looking for are making sure that the fluid inside the case is not leaking and checking that the May 13, 2017 · Here's my concern. Based heavily on the TR-6060, the Magnum took the best of TREMEC’s current OEM design and manufacturing technologies and combined them with the most popular features of the intensely popular TKO 5-speed. I'm not concerned with cutting the tunnel, it's already been butchered and needs attention. I've seen T56's with problems go for about 2-300 before, $500 for rebuild parts and thats not a bad deal to have a refreshed trans. Turn the transfer case switch to 2 wheel high and hold it there for 5 seconds. T-56 Transmission Cases. I don't think it's the transfer case, though if I drive it again like that it will be or far worse. #4wd #awd #t56 #4x4t56 #billet #cncmachined #texasdrivetrainperformance #tdp #dfw #dallas #forthworth. finding the right transmission for your vehicle shouldn't be stressful or time consuming. But by the sound of it, your transmission may need a rebuild. Nov 17, 2016 · Finally found me a t56. Feb 21, 2024 · However, over time, the transfer case can develop problems that can cause it to fail. com . 856-400-0063 (call only, text function not working) T56 6-SPEED; T56 MAGNUM (AFTERMARKET Oct 30, 2020 · NP208 Transfer Case Specialists! To speak to a Drive Train Expert or to place an order call toll free 888-824-2012! Having issues diagnosing problems with your NP208 transfer case? We can help free knowledgeable technical support! We have a large inventory of rebuilt NP208 transfer cases plus Transfer Case parts. 535 Gear Train. " Personally I would have reversed the wording on that quote, "In general the NP233 design is very good at the horsepower rating that it is specified for. You notice a fluid leak on the ground just under your transfer case. The necessity of replacing these parts is determined on a case-by-case basis. With D&D Performance's Viper T56, You Can Grab All Six Gears Without A Second Thought. 1-1-4. It is best not to ignore the symptoms of transfer case issues. In 1998, Tremec purchased Borg-Warner's transmission division and thus become indelibly associated with the T56 name (as well as the T5 five-speed). The T56 magnum Tranzilla is TR6060 internals, everything internal is upgraded to the max, then it is all machined and stuffed back into a custom T56 case once everything is blueprinted. The first T5 models used brass synchronizer rings and straight roller bearings to support the Jun 2, 2015 · T56, Magnum, GT, Grand Am racing, SCCA racing, NARRA racing. About 18 months ago on two separate occasions, the "sealed-for-life" transfer case was flushed because of the low speed shuddering. Oct 12, 2019 · I am at 53k on my 2015 and so far the only big issue I have had is the very common turbo failure. If it was the transfer case, then it would have given me this hell with low fluid, bad brakes/rotors, dry rotted tires and failed back wheel sensors. Some of the problems that come with the Chevy Silverado transfer case are the truck failing to go into four-wheel mode, grinding noises, the truck vibrating, and a leak in the transfer case. Tremec T-56. Call our friendly staff at 07 4661 3548 to find out more about purchase and delivery. The warranty on our 2011 X3 expired 2-3 weeks ago. If it goes in easily, it's a clutch issue (the clutch is not sufficiently disengaging). Structural Damage May 6, 2019 · Very easy to tell if it's a clutch engagement issue, or if it's the actual transmission: Turn ignition on - but don't start the car - and try to put it in reverse. The best way to determine if your transfer case has failed is to slide underneath your vehicle and give it a visual inspection. Before you encounter a transfer case problem, however, the folks at TransMasters Transmissions & Auto Care recommend you bring your car in for regular checks. T56 Transmission: A Detailed Comparison May 18, 2018 · I was hoping it was something small like a seal but they said I need a new transfer case. Chevy Silverado/Tahoe GMC Sierra/Yukon. The function of a transfer case is to direct the power coming FM145-6 Case. Anytime you find that your transfer case cannot function, you should know that you have a significant problem. Sep 23, 2018 · We usually try to feature interchangeable parts for pre-1980s production models in this column. Do search for LT1 and LS1 and just T56 installation. This unit is a direct bolt-in, which will require some modification to the cross member Oct 23, 2017 · Another problem associated with the NP233 transfer case is input shaft, range hub and fork failure. The gear train is the same as a stock Camaro, Firebird, Mustang, or Viper T56, and is rated to 450 foot lbs of torque. In the 3650 especially, if you “fill until you spill” you will create a problem. 7 L NV 247 transfer case 45 RFE transmission When I shift tc into low and then put tranny in drive a loud grinding of what sounds like gears and vehicle does not move. Rust and age-related damage. . A month ago I lost 6th completely and decided to pull it apart. CAUTION Do not mix different brands or types of transmission lubricant. These are discussed below in Sep 1, 2015 · BorgWarner designed the T-5 5-speed transmission that became one of the largest by volume of production. Rather than cheap out on a backyard rebuild, we went straight to the source and had it done right at Rockland Standard Gear. This problem is best diagnosed and repaired by your dealership or by a certified auto repair expert. A used T56 thats being sold as working is 1500 easy, and who knows how it was treated. May 17, 2018 · There are a few things that you can see and hear that can indicate a transfer case problem. To name a few things, it has larger gears, smoother shifting synchro assemblies, redesigned shift forks, and triple-cone synchro rings throughout the unit. Due to the positioning of the transfer case, the accumulation of dirt and salt eventually lead to rusting and other environmental damage. Good luck and have fun. Pricing, common issues, mistakes to avoid and more! THE MYTH OF T56 “VIPER SPEC” THE MYTH OF T56 “VIPER SPEC” A T56 transmission built to “Viper Spec” is a STOCK T56 with a STOCK Viper 30 spline mainshaft, made of 4615 alloy and torque rated to 550 ft/lbs. 2. It's not close to the T56 Magnum, which is really a TR6060 built for aftermarket use. Shop Tremec and T5 rear case conversion kits. Shift rail & Rear seals for T56 Corvette & 6060 Corvette applications: From $2. In this section, we’ll discuss some common symptoms of a failing transfer case and what you can do to address them. Feb 9, 2013 · This is NYC, so all the yards in a 100 mile radius charge extreme prices and half the time its junk. 36 first gear & stock rockwells with a 6. May 8, 2024 · Low transfer case fluid levels caused by persistent leakage can serve as a death sentence for such sub-assemblies if it is not closely monitored and quickly repaired. Once I find the right one all I need is a custom bracket from the extension housing to the transfer case. In the world of high-performance transmissions, two names reign supreme – the TKX and T56. Dec 8, 2023 · Apply the parking brake and put transmission in neutral. My mechanic has the skills to rebuild it, but is having trouble sourcing potential parts that might be needed, before starting the breakdown. New Venture. Apr 1, 2009 · Tremec is now releasing a T56 six-speed gearbox for the aftermarket called the T56 Magnum (figures 1 and 2). On the other hand, if this is an awd car - you're likely in for a lot of custom fab work, and it may not even be physically possible. Sep 11, 2016 · I'm in potentially a similar situation to yourself. Tremec also developed an aftermarket T56 unit that replaces the T5 units used in earlier Mustangs, Camaros and Firebirds. It can handle up to 700 hp, though it averages around 400 hp. 1500 Shift Mechanisms Case Components. Improvements in metallurgy and power takeup (clutches, especially) have made five-speed transmissions popular for the past thirty or so years, as design and material improvements allowed May 1, 2004 · The T56 now is found in Camaros, Firebirds, Dodge Vipers, C5 Corvettes, Aston Martins, the Australian Holden, Mustang Cobra R's, the new Pontiac GTO and the just-released Cadillac CTS-V. I'm positive it would work just fine with the divorce mounted Atlas II. Follow the specifications precisely when filling a transmission. 32 Nov 13, 2023 · 2020 Destroyer Gray Durango SXT Plus (2/24/23 Warren MI) 2014 Billet Silver Dodge Charger R/T Hemi AWD (10/27/16 Dundee, MI) de N8ECH Jan 10, 2021 · Detailing the custom and standard parts to make your T56 accept a transfer case for all wheel drive or four wheel drive applications. This fluid in labeled Manual Transmission and Transfer Case Fluid. 2 transfer has a crawl of 45. 68 diameter tire (may go a little bigger to 27. 90) my VSS from speedometer May 24, 2012 · Everything else is pretty much the same. Image Credit: spelunkerd. Mar 1, 2001 · Tremec T56 Transmission. 37 . I have the bell housing ordered also. 97, 2. This unit is based on the 6060 design with further improvements and the ability to be adapted to replace earlier T56 units for car owners who have increased their torque and horsepower beyond the stock T56 levels. 46, 1. Who Made The T56 Transmission? The original design and construction of the T56 transmission was the work of BorgWarner, an American automotive technology company. 3550 Gear Train. Pricing, common issues, mistakes to avoid Transmission Case: 12: 1st/2nd Synchronizer Spring: 13: 6th Speed Drive Gear Bearing Spacer: 13: 1st Gear Synchronizer Blocking Ring: 14: 6th Speed Drive Gear: 14: 1st Speed Drive Gear Friction Cone: 15: 6th Speed Drive Gear Needle Bearing: 15: 1st Speed Drive Gear Inner Cone: 16: Reverse Shift Fork Pad: 16: Synchronizer Retainer Ring: 17: 6th The Chevy Silverado shows the seven most common transfer case problems, including noise and vibration, fluid leak, damaged transfer chain, 4WD malfunction, fluid seal leak, control module issues, and encoder motor problems. I would try draining out that mobil 1 and filling it with the GM fluid or any non synthetic dexIII. Fluid is full but burnt. I am wanting to replace the fluid in the transmission, transfer case, and the rear GKN clutch (sort of like a differential) fairly soon. Permanent pump wear protection Oct 14, 2019 · The top shaft is a factory T56 unit; the bottom set is the TR6060 Magnum Tranzilla unit. I have a T56 in my '40' Ford and my '55' Chevy and really like them. I have looked for the transfer case with Torque on Demand used will run you around 2800- 3200 dollars. SM465 4-SPD. Someone posted a technique to try to magnify this bumpy/grabby behavior by setting OFFROAD to ON and going slowly (as you described) forward then backward by turning the steering wheel sharply to one side and then when going in the opposite direction to the other. The case material is magnesium, which can build up heat in the unit causing failure of range fork and range hub, we recommend that these items be replaced during the rebuild cycle. The General also used the T56 in the new Cadillac CTS-V performance model, which uses a Corvette Z06 engine and drivetrain, and in the new Pontiac GTO. Great Progress converting my Mustang GT to AWD. Aug 10, 2021 · The Super Magnum T56 is one stout transmission that’s capable of transmitting 700 ft-lbs of torque. However, I was hoping to come up with a way of using the Atlas 4spd. AX18. I'm at around 50,000 miles I believe, give or take a couple thousand. Refer to the vehicle owner’s manual or service manual for lubricant specifications. Custom gears, billet everything, good for I think 1200rwhp. The better the transmission, the smoother and more efficient the vehicle. Rockland Standard Gear is the only company that can install the newer technology into an original T56 transmission housing. The transfer case manages the 4WD modes of the Jeep Grand Cherokee. When lubricating fluid within the transfer case dwindles, premature wear to the transfer case’s chain and gearset results. The T56 is now the six-speed of choice for the Ford Mustang, Chevrolet C5 and C6 Corvettes, Pontiac GTO, Cadillac CTS-V, Dodge Viper and Sidewinder, and Aston The TREMEC T-56 Magnum 6-speed manual transmission was the long-awaited and highly anticipated replacement for the original T-56. Menu. The T56 was the original Tremec 6-speed transmission which was made from the early 1990s until 2007. I have been running this set up for years with zero problems. T56 Magnum shifter seal (lower) $28. The T56 is milder than its counterpart, the TR6060. Figure 8. I have heard of some people having a transfer case failure and it wasn't cheap. Now the dilemma. Fill the transmission to exactly 3 liters by measure and use Dexron III ATF. 80, and . Your transmission will need to be disassembled and assessed in order to know what, if any additional parts are necessary to get the unit back to good condition. Known in its original equipment form as the 'TR-6060', the Apr 8, 2024 · This article aims to serve as a guide to some of the common causes of transfer case problems, and how you can solve them. It’s easy to see that the gears and shaft of the Tranzilla are much wider than the T56. Also need the forward shifter conversion. If all this was replaced and fluid added, it wouldn't get any worse. Power Steering Systems should now use P/N 9985010 labeled Power Steering Most T56 transmission models useDexron II automatic transmission fluid. Dec 1, 2005 · It is the transmission used in the new generation of C6 Corvettes. I thought I had the right extension housing from a Corvette but it is from a tr6060. Oct 19, 2011 · In the fabulous sixties, having a robust transmission meant having four speeds. Originally designed by BorgWarner for the GM F-bodies (Camaro/Firebird), the design has been refined since Tremec bought the BorgWarner manual-transmission business. These gears feature substantially increased face widths, which are easily noted when compared to a like speed gear from an original T-56 (as shown at bottom le Feb 26, 2021 · Throughout the 90s, the T56 would be offered with a hydraulic clutch, with the a mechanical clutch appearing in 2003 for the Ford Mustang SVT Cobra (and on first-year LT1-equipped F-bodies). Basically, I use the Corvette mechanical linkage to actuate an electrical switch which triggers the solenoid. e. 72 ring gear!!!! Aug 1, 2010 · 1999 Grand cherokee limited 4. In case you're wondering, 550 lb-ft is more Dec 11, 2008 · The content of this bulletin does not apply to manual transmissions or transfer cases. 5600 Gear. Unfortunately I dont have that kind of cash laying around. New Process. While the transmission isn't a T56 with it's double overdrives, the AX15 is close enough to the original T56 that torque capability is close. What are the Possible Causes of a Bad Transfer Case? Typically, a transfer case will fail due to a low fluid level (caused by leaks), lack of maintenance, or regular wear from use. This T56 is compatible with Pontiac Firebird Formula, Trans AM, GT, Chevy Camaro LT1, Z28 and SS vehicles that have been built between the years 1993 and 2002. Mine eventually died and is sitting at a service center. T-56. You can search by make and model to quickly find the right parts for your car. NP236 – NP246 – NP261 – NP263. The gearing is set at 2. Strange Noises. Lots of sites online for help. One of the most common symptoms of a failing transfer case is strange noises coming from your vehicle. The T56 units are used in the Camaro, Firebird, CS Corvette, Dodge Viper, Ford Mustang and Aston Martin. You want to look for: Metal shavings in the transfer case fluid; Any visual damage on the transfer case (such as cracks or dents) Any leaks; To do this: Oct 5, 2015 · 2006 dodge 2500 4wd with a G56, a manual shift transfer case, 185k miles and an edge attitude with juice. Helping greatly to achieve the T-56 Magnum’s remarkable 700 lb-ft. Shift Rail Linear Bearing / Roller Bearing T56 Corvette CTSV TR6060. If it's a truck and you're just running a live axle upfront, then you can probably find a transfer case that bolts up to the T56. Jody's Transmission will be the supplier 600hp 550tq BBC 3:55 gear, 26. This will hit your wallet pretty hard at more than $4,500. In general the NP233 design is very good of the horsepower rating that it is specified for. We have been driving Chevys for quite some time now, and we understand the ins and outs of these amazing vehicles. The needle bearing looks gaulded, but the race seems ok. Transfer Case Repair Saver Your cost $54. Aug 10, 2017 · The New Process 241 is an aluminum-case, chain-drive transfer case that was used in Chevy, Dodge, and Jeep 4WDs beginning in 1987. But cruising along at 1500 RPMs with a high performance engine, can require a lot of horsepower (i. CHECKING May 11, 2018 · @atwnsw, my SA told me that yes this is the transfer case symptoms and they have replaced several. 535 Case. May 19, 2022 · We have heard a dozen stories of big transfer case problems after repairs. Got an f-body t56. 72 ring gear running 2. While this sounds like a lot of money, consider that converting a used LT1 trans Oct 12, 2008 · I put a T56 in my non-HAMB friendly daily driver and used a Corvette T-Handle shifter to actuate the reverse lock out. It was offered with both passenger- and driver-side front outputs Jan 19, 2011 · but a street truck runing a t56 with a 3. 4L and was wondering. T-56 Adapter Plate Aug 5, 2022 · 1997 - 2003 Ford F150 - Any way to connect T56 to 4x4 system cost effectively - Hello everyone: So I want to swap in a T56 transmission in my 2003 Fx4 5. Then in 2008, Tremec redesigned it completely and ended up replacing the T56 with the TR6060. This is for 93-97 LT1 T56 transmission out of Camaros and firebirds. This is a decent value, showing off its excellence. Transmission is out. $26. The other night it started making a banging noise about 70 mph that gets worse as I go faster. Jul 29, 2023 · Transmissions are the heart of any vehicle’s performance. Is this something I can have replaced/rebuilt at a transmission shop for much less? Jun 16, 2020 · In my case it also happens in 2nd and 3rd, and maybe even in 4th, only at low speed and high load (Ex/ accelerating in 3rd gear at 15 mph or 4th at 20 mph). It is, however, the stron- gest 6-speed manual. well, if that really is the case, what all should I be looking to Apr 19, 2022 · The transfer case in a Jeep Grand Cherokee is responsible for distributing the engine’s power to all four wheels using the front and rear axles. It produces the T5, T45, 3550, TKO and 3650 five-speed transmissions and the T56 six-speed transmission. 15) Street cruiser, maybe some Auto X, doubtful of ever seeing a drag strip Oct 6, 2022 · Your transfer case does not shift at all. The case bushings for the shift rail are very tight for whatever reason, this is what binds the shift rail and makes it very difficult to move the shift lever. Mar 28, 2024 · C5 Tech - T56 transmissions - Hello everyone I own a c5 z06 (2002) and when I call around to see who can rebuild my transmission, everyone is telling me they only replace it with a new one, because the parts needed to do a rebuild are no longer made. Common Tremec T56 Transmission rebuild questions and answers. 50 . Oct 16, 2006 · Do the T56's have high RPM shifting issues once you start making power/going through the revs quicker? It is not me, I had no problems catching every gear WOT with this car (or any car lol) prior to the blower and such and honestly have not tried again until the track with the MT's yesterday since on the street tires, there would be no sense The Borg Warner BW4472 is a chain drive all wheel drive (AWD) manual shift transfer case. 50:1 OD ratio. Transfer case repair can be expensive. The box itself is limited in size, and strong gears had to be big gears. Problems with this transmission include hard clunking, erratic shifting, and heavy vibrations between 50 and 75 mph. That could result in less engine wear and lower fuel consumption. Sep 25, 2021 · Then use the RW-ENG AX15 to LT230 adapter to mate the transmission to the transfer case. What are the causes of the Chevy Silverado transfer case problems? The causes of the transfer case problems in your Chevy Silverado range from leaking seals, and low fluids, to worn-out gears. 66, 1. If you want a new transmission, stick with the 10LXX or 6LXX. 10, 1. They said it's the "inner shifter seal" and it can't be bought separately from the transfer case from Nissan so they want $3240 plus tax for a new one. 00, . Jun 23, 2015 · In recent times, the T56 transmission has become synonymous with LS-powered Pro Touring builds, but it actually debuted in the 1992 Dodge Viper and 1993 Camaro Z/28. May 29, 2017 · I only use my truck as a tow vehicle. My Dodge Power Power Wagon 4x4 Tranzilla 6-speed and transfer case conversion is finally complete. Apr 21, 2017 · Both could be the result of a problem within the transfer case. Chrysler uses the T56 behind its Dodge Viper V-10 and in the new sport pickup truck that uses the same engine. With the case removed, you Oct 7, 2021 · The 8LXX series is an 8-speed unit that has massive internal problems, so much so that there is a class-action lawsuit against General Motors over this transmission. Feb 27, 2017 · WTB: 4th gen V6 transfer case shift motor/transfer case: drewskie88: Want to Buy/Trade: 0: 01-11-2016 12:41 PM: Transfer case: JMF97SR5RUNNER: 3rd gen T4Rs: 4: 08-18-2012 10:04 AM: Advance Adapters 50-5705 Transfer Case Adapter 700R-4 To A Toyota Transfer Case 21 To: NMRunner: Classifieds - buy & sell (no commercial ads please) 0: 08-18-2010 11 The TSB that i have read says to use GM P/N 88861800 manual transmission and transfer case fluid. I've also guessed that it might be bearings in the transmission but have never had it inspected or fixed. 1500 Gear Train. The Borg Warner 4472 and BW1372 transfer case was utilized by GM Chevrolet 1990-1998 Astro & Safari, 1991-1992 Syclone , 1992-1993 Typhoon and by Oldsmobile Bravada from 1991 to1997. Contact me with specif Machining a custom AWD T56 transfer case adapter! www. Other vehicles will simply keep the 4WD light illuminated continuously to indicate a problem, which could be a bad transfer case. CORVETTE F-BODY Camaro, Firebird VIPER Pontiac GTO MUSTANG CADILLAC CTS-V. A good deal of my towing is out west up the large mountain passes. Jun 9, 2015 · Although the transfer case shift actuator motor is much more likely to require replacement than the transfer case itself, the need to replace the transfer case does wise. Jun 4, 2019 · Hi,I need help, I have 2016 Mustang GT PP Roush supercharger tuned by Roush with t56 magnum XL, am having issue, cruse control doesn?t work only 5th also am going on limp mode (getting a transfer case torque limitation) no light on dash, gear ratio was adjusted by VCM Editor Trany-Shift general-Gear ratio-Gear ratios vs Gear(2. Aug 1, 2007 · An important note to remember in any transmission is that low oil causes problems and too much oil creates problems. 4500. torque capacity rating are all new speed gears similar to those found in the TREMEC TR-6060. Feb 11, 2003 · The new D&D T56 transmission runs $2,499 ready to bolt in with the adapter plate and a stock Mustang-style shifter. txdrivetrain. Mar 9, 2010 · I've been eyeballing the Keisler Tremec T56 transmission the one with the 0. Oct 30, 2014 · The T56 Tranzilla is a $6,000+ unit built for racing. 63 dual overdrive. Main shaft can be turned by hand. DO NOT USE GEAR OIL IN THE T56 TRANSMISSION SINCE THIS MAY DAMAGE THE BLOCKING RING MATERIAL. Jun 1, 2003 · Tremec is a state-of-the-art OEM transmission manufacturer that makes five- and six-speed transmissions used in many late-model vehicles. Gears. . Feb 1, 2011 · I have a 2005 ex with the same problem. Tremec T56 Transmission Rebuild: Common Questions and Issues Common Tremec T56 Transmission rebuild questions and answers. I haven't had any transmission problems whatsoever and I'm sure towing 5000lbs isn't very easy for it. 3500. Using a very simple single-rail shift mechanism, the T5 was lightweight, came with a 5th-gear overdrive to add to fuel economy, and had a torque rating useable in engines of the period. This month, we have chosen to feature the 1990s and newer Tremec T56 transmissions because they are very popular for adapting to 1960s and 1970s passenger cars for both performance and fuel-economy reasons. 00, 0. GM. TREMEC T56 – 6 Speed Nov 1, 2007 · A rebuilt T56 is only as good as who screws it back together. There should be a noise from the transfer case motor. It should be fast, easy, and convenient and now it can be with the help of Midwest Transmission Center. 94. 3, 1. The keys in the synchronizer were all broke and attached to the magnets in the case. 78, 1. The most common problem is worn engagement points on the gears and sliders. Speed) to overcome the steep ratio of 5th & 6th gears. I'd like to use it with an Atlas Transfer case. Replacement can be even more so. HOT ROD Staff Writer Mar 01, 2001. Both have their strengths and weaknesses and in this article, we will delve into the pros and cons of each, helping … TKX Vs. The T56 is a manual 6-speed transmission that was originally manufactured by the company Borg Warner which later became Tremec. Now turn the switch past the 4 wheel low position (turning clockwise) and hold the switch in this position for at least 30 seconds. If it is a later transmission some things will change. Worn out seals, gaskets, and bearings NP261 NV261 NP261HD NV261HD TRANSFER CASE PARTS & REBUILD KITS. Find Tremec T-56 Manual Transmissions and get Free Shipping on Orders Over $109 at Summit Racing! The kingpin of Tremec's high performance lineup, the T-56 Magnum double-overdrive 6-speed manual transmission, takes the very best from Tremec's current OEM technologies and pairs it with the most popular features of the TKO 5-speed. T56 Corvette & 6060 Corvette shift rail & rear seals. Is there any way to marry a T56 to any transfer case? Would it be better to have a T56 and use a divorced transfer case? Thanks! The Gear Box is your online source for t56 transmission parts,t5 transmission parts,borg warner t56,muncie transmission,t10 transmission,super t10 transmission,3550 transmission parts,manual transmission parts,t56 transmission overhaul kit, t56 transmission rebuild,rebuilding a transmission,transmission shift fork,t56 synchronizer assembly,t56 transmission gears,Corvette T56 transmission May 25, 2008 · The 3/4 shift fork is cast iron for the cobra t-56 I just took one apart with the same issues, this trans is gonna get a new main case, new main shift rail and new 3/4 fork. Checking Your Transfer Case. This can lead to transfer case problems or fluid leaks. 80, 0,63, Re2. Feb 1, 2008 · The T56 six-speed transmission has been around for many years now. ur jm hr sg tc hf nf kl je jy