Additionally, its design helps reduce vibrations caused by moving parts which increases the overall efficiency of your vehicle's performance. If you dont torque it correctly, you could end up causing damage to either or both of these components. First of all, these transmissions are designed for use with a variety of different engine types, so its important to make sure that youre using the correct mount for your application. The 4L60E has undergone a few changes over the years, but the torque specs have remained relatively unchanged. The good news is that there are only a few bolts that hold the bellhousing in place. A different alternative comes from companies like Abbott or Speedhut who offer a conversion box that uses the VSS signal to command an electric motor that drives the stock cable speedometer. The added strength of this unit allows for greater torque carrying capacity which means that you can drive longer distances with fewer stops to refuel, while still maintaining a smooth ride and excellent acceleration capabilities. As you can see, there are multiple variations on the 4L60E transmissions that make it very easy to wander down the wrong performance path. Wide ratio 4L60Es have lower first gear ratios (2.48:1) while close ratio 4L60Es have higher first gear ratios (3.06:1). 9 Minutes Read / Some lubricants are specifically created to reduce the amount of torque needed to properly tighten a bolt. The bellhousing pattern refers to either small-block Chevy (SBC) or LS Gen III/IV engines. The engineering of this system is not regarded as a complication, but an elegant simplification and further improvement to this transmission. An Iowa native, Smith served a variety of roles at Car Craft before moving to the senior editor role at Hot Rod and Chevy High Performance, and ultimately returning to Car Craft. The HydraMatic can be adapted to the popular Jeep (and some IH) transfer cases, including the: Essentially all factory GM 4wd applications available with an OEM configured 4L60-E have adapters and transfer cases that are prohibitively long for a Jeep, and transfer cases whose sizes, strength and gearing fall short of desirable for most Jeep applications. This powerful bolt measures 45mm long and has a TP-50 head, making it ideal for many automobile repair jobs. Over-torquing can damage the gasket and cause it to leak. jack stands to pump fluid to the torque converter, and check and Before installing the repaired The 4L80E transmission is widely known for its superior power and strength compared to the 4L60E. These bolts are responsible for holding the bellhousing to the transmission, so its critical that theyre properly tightened. If so, it's 55 ft lbs. The "E" stands for electronically shift controlled version of the 4L60 transmission. Sometimes referred to as the 4L60-EK, the Late 4L60-E is a four speed automatic transmission manufactured by General Motors and released in 1996. Flywheel to torque converter Exhaust Manifold Bolts heat shield to transmission. Torque: Accumulator Corver to Case Bolt: 2: M6. Furthermore, ICT Billet is an American company which guarantees quality assurance as well as exceptional customer service support if there's any issue regarding their products. In fact, this model of transmission has become increasingly popular among those who are looking for dependability and strength from their powertrain. Even with the vast array of engine designs and sizes, GM has managed to keep the bell housing patterns relatively consistent. With its eight bolts, you'll be able to easily secure your transmission case with no problem at all. The adapter mounts between the crankshaft and the flexplate with the center portion of the hub protruding through the flexplate. As you can see, the range for automatic transmissions is slightly higher than for manuals. There are several companies, such as ShiftWorks, that offer a cast aluminum tailshaft housing that will drive the original speedometer cable. Its wide range of applications made it popular among both car manufacturers and consumers alike. Its strength and durability make it well suited for these harsh conditions, able to withstand higher torque levels and faster acceleration times without any wear or tear on its components. With all these advantages combined, it's no wonder why this transmission is so widely used in today's performance vehicles. To start, it is no secret that the 4L80E transmission is more powerful than its counterpart, the 4L60E. Add five quarts ATF to permit safe Has anyone got torque specs for installing the 2000 4l60e to the 5.3L SLT engine, with np246 t/case. Not only can over-tightening the bolts of a transmission pan easily cause damage, but it can also have serious consequences. to the transmission, transfer case, and mount the neutral safety switch Thankfully, the 11.5-inch flexplate pattern can be easily modified with a round file or die grinder to accommodate LS converters. The original 700-R4 was built in 1982 as a Corvette four-speed automatic with overdrive. Deep pan versions require as much as 14 quarts. The 4L60E transmission was designed to be used in vehicles ranging from light trucks and SUVs up to full size sedans and luxury cars. SpeedHuts version is about to come online, and we are told the cost should be around $400. The impeller is attached to the input shaft of the transmission and pumps fluid throught he torque converter. Support the engine and transmission threads of the torque converter bolts, and torque the TC bolts to 45 Secondly, the torque specs will vary depending on whether you have an automatic or manual transmission. All rights reserved. With all these advantages, it's easy to see why so many people choose this powerful transmission when they need a dependable drivetrain solution that can stand up to even the toughest conditions. Transmission Parts Search. The torque for transmission bolts to engine on 4L60E is 65 ft-lbs. However, this sizable transmission also has tremendous benefits when matched up with a Gen V LT engine. Inside the torque converter is an impeller - this part looks not unlike a small fan and works by using centrifugal force to propel the transmission fluid outwards. The 4L60E is a General Motors automatic transmission designed for longitudinal engine configurations. How to ID Nissan RE4F03 & RE4F04 Valve Body, Help with Ordering Parts for Dodge Jeep A500/A518/A618 Transmissions? FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO! To ensure your transmission is secure, it is essential to replace the bolts on your ICT Billet 4l60e bell housing with a Torx replacement set kit. if equipped. the front drive shaft is a flanged connector, torque the bolts to 55 When General Motors launched the 4L60E transmission in 1992, it was a revolutionary breakthrough for automatic transmissions. 36 kits found for Bellhousing Bolts. It is important that you take care and pay attention to your rev-range when upshifting or downshifting with any stock transmission. Because LS engine swaps into older muscle cars has become a foundation in the performance world, this means the 4L60E is heavily ingrained in this parts dance. Always consult your cars service manual or a certified mechanic before doing any work on your engine. When the LS engines appeared in 1997, the trans case changed to a bolt-on bellhousing to accommodate the LS engine's revised bolt pattern. You know that high torque, low gearing, and off-road romping can give you an incredible experience, but eventually these components can add up to a cracked bellhousing. Earlier engines can be joined to the 4L60-E by use of a GM Controller, #12497316. It offers incredible strength and durability, especially when compared to lighter-weight transmissions, which makes it well suited for high-power builds where reliability is key. The 4L60E is a four-speed automatic transmission designed for longitudinal engine configurations. Mistakes are easy, especially if you are mixing and matching engines and transmissions. linkages This Grade 10.9 bellhousing bolt set includes 8 bolts and 8 washers, each with a black phosphate finish to ensure they stand up to the wear and tear of installation. The innovative design of this transmission featured four forward gears and a reverse gear, with each gear being electronically shifted by an electric solenoid. Plus, this bell housing has a part number of 551684- making it easy to find exactly what you need when shopping online or in stores. JavaScript is disabled. If you've been experiencing any issues like strange noises coming from underneath the hood or unusual vibrations while driving then it's important to have your car inspected by a professional mechanic as soon as possible so they can diagnose any potential problems with the bellhousing before they become serious enough to require costly repairs. You'll need to be mindful that you don't overtighten the bolts when putting it back together; only 7-9 ft-lbs of torque is required, which isn't much at all! The 298 and 300mm references are to converter diameter . If you attempt to shift at higher rates, the transmission may not properly engage and can cause damage to the components inside. Not only is the ICT Billet 4L60E Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 a great choice for replacing your old bolts, but it's also made in America. closely for signs of cracking, damage to the starter ring gear, and 4L60E / 4L65E Specs. This should be done with new fluids at operating temperature using SAE 30W oil . Its best to use more than one means to identify a specific transmission to avoid possible individual year idiosyncrasies. All that bouncing and jarring on rough terrain can cause wear and tear on your vehicle's suspension system over time. In 1993, GM converted its 700-R4 four-speed to full electronic control, renamed it the 4L60E, and also retained its integrated bellhousing. Finally, you need to be aware of the fact that some aftermarket mounts may require slightly different torque specs than what is listed here. Weight/Size. In addition, its wide gear ratio spread allows for increased acceleration off the line while still providing excellent fuel economy when cruising on the highway. Install the cross member and TOOL.05 Oil Pump Remover & End Play Checking Fixture Part No. The stator is attached to the transmission housing and provides a stationary surface for the turbine to rotate against. Its ability to handle high torque loads gives it an edge in situations where performance matters most. What year 4L60E has the removable bell housing? Tape or retain all The Fora platform includes forum software by XenForo. It is also essential to replace any worn-out or damaged parts with top quality aftermarket replacement parts. Commercial Shop Pricing. lines can ruin your work in very short order. The 4L60E was introduced in 1992 to replace the 700R4 transmission. $699.77 $789.99. If you are here asking about a second opinion (ie "Is the shop trying to fleece me? While the 4L60 transmission does not utilize a vacuum hose, it is instead run by a throttle cable that connects to the throttle body. Always use new bolts. If sealant is not used, leakage will occur. The 1999 and 2000 4.8L and 6.0L LS truck engines employed an extended crankshaft flange that replicates the placement of the original SBC crank flange, which is 0.400-inch closer to the converter than normal or flush LS cranks. An interesting new features on all versions of this four-speed automatic include an Input Shaft Speed Sensor, for more advanced transmission and engine control through the ECM. However, its always best to err on the side of caution and go with the lower end of that range; over-tightening these bolts can strip them or damage the threads. It is the successor to the Turbo Hydra-Matic 400 transmission. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! For a better experience, please enable JavaScript in your browser before proceeding. You have the right information but were just looking at the wrong spec. The numbers decipher like this: 4 is the number of forward gears, L (longitudinal) for rear-wheel drive, 60 equates to a maximum 6,000 pounds of gross vehicle weight (GVW), and E for electronic control. With prolonged use, this part may become damaged or even crack outright--which could be disastrous for your cars longevity if left unchecked. It requires 8.4 quarts (9.64" torque converter) or 11.4 quarts (11.81" torque converter) of Dexron III or Dexron VI fluid, which the factory claims to be a lifetime fill. Operate through reverse, all forward Two-wheel-drive versions have tailhousings and typically longer output shafts than four-wheel-drive versions, which have various adapter assemblies and a shorter output shaft. Manual Transmission: 60-80 ft/lbs This transmission makes an excellent conversion transmission due to its adaptability into most Jeeps. Install AWD adapter and transfer case There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. It has been one of the most popular transmissions for GM vehicles due to its reliability and strength, making it a great choice for those looking for an upgrade or replacement. anything more, and your converter does not . Install the oxygen sensors. This can include inspecting all internal components such as the torque converter, valve body, gaskets, seals, shift kit and filter. Novak does carry a full line of parts for the 4L60E transmission, including OEM grade and upgrade components for individuals working on their transmissions. Torque the universal joint strap bolts to 27 Create an account to follow your favorite communities and start taking part in conversations. Both 2wd and 4wd versions of the 4L60-E can be used equally well, and there are no inherent advantages to either one once you have installed our adapter assembly. The TH700R4 was renamed "4L60" (RPO MD8) following the new General Motors naming convention when the electronic version, 4L60E (RPO M30), was phased in as the 4L60 was being phased out.This happened in 1993 for trucks, vans, and SUVs, and 1994 for rear wheel drive passenger cars. Because the transmission is electronically controlled by the PCM and its requisite wiring, it is usually simplest to join the 4L60-E to the engine it came with from the factory. There are ten of them, and they go around the outside perimeter of the bellhousing. Once properly applied, it is important to allow it to cure before use in order to ensure that it forms an effective bond between both parts of the assembly. Why is my transmission leaking fluid out the bellhousing? It was released more broadly against the V8 engines in 1997 and was phased into full implementation at GM by 1998 in both RWD car platforms and trucks in both 2wd and 4wd configurations. Plus, these high-quality parts are made right here in the USA! What grade are bell housing bolts? So many variations in specs out there . These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening. Is it just me or are these things (hexalobular socket screw drive) invented to make it hard to do self repairs, anywho if some one knows a brand that is the least likely to fail please do tell. 1.0x35.0. Individuals converting to earlier engines or engines not controlled by a GM PCM should consider theTH700R-4as the simpler and cost-conscious alternative. The 4L60-E is GM's successful continuation of the ever-improving 700R4 - a.k.a. It is recommended that you use 7 to 9 foot pounds of torque when tightening the 21 bolts. 11 N-m. 8 lb-ft. Accumulator Cover to Case Bolt: 1: M6. The following procedure should be followed to completely and correctly install the torque converter. Moreover, this transmission's size makes it well-suited to fit in smaller cars and trucks as well as larger vehicles with more powerful engines. Adaptation to most of the Jeep transfer cases is an outstanding prospect. 450C John Deere Dozer Transmission Problems. Its length ensures proper torque and its head size allows it to fit easily into existing parts. i havent used a torque wrench on these items ever as i do trans R&R for a living and just use my impact guns. I have had this same problem with Torx Tips before when changing the Brake Discs on one of my DYNAs. It was released in 1996 behind the 4.3L V6 engine. Login or Sign Up. In addition, when filling your tires with air, be sure not to overfill them beyond what is necessary as this can also cause excessive wear and tear on the tires themselves. There followed a fourth and most recent 4L60E evolution that accommodates an input shaft reluctor that does not effectively interchange with earlier converters. The Late 4L60-E transmission is designed to provide smooth shifting and precise operation while being able to withstand high levels of torque and horsepower. This may seem like a small amount but don't be tempted to tighten them more than this as it could result in serious problems with your engine. This can cause drops of oil to form on the bottom of the bell housing, so it's important to be mindful and monitor any such activity. vehicle, several items should be addressed. Automatic Transmission: 65-85 ft/lbs It is important to properly install the converter onto the transmission. Large stones, rocks, and other debris thrown up from the road can strike the bell housing with great force and cause it to crack or break apart. The transmission has a square oil pan. "4L60" since 1990. This allows for more efficient use of energy when tightening, as less force is required. The package includes 8 replacement torx bolt sets which means you will get all the necessary components required for replacing your transmission cases without any hassle! The 298 and 300mm references are to converter diameter 300mm equals 11.8 inches. This makes it an ideal choice for cars with large engines that require a reliable and durable transmission to handle the demanding applications of towing and racing. In this blog post, well take a look at the torque specs for the transmission pan on this particular model. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Individuals swapping these parts through and across years should be aware of the compatibility issues that this may present. Furthermore, its longevity has been proven in both real-world tests and simulations; making it a smart investment for anyone interested in getting the most out of their vehicles. Not only could it cause damage, but it will also reduce the life of your transmission in general. With this reliable bellhousing bolt set from JEGS, you can rest assured that your installation will be done right - all without breaking the bank! There are two types of 4L60Es: wide ratio and close ratio. Once this is done, coat the transmission seal, front pump bushing, and converter neck with a light grease for added protection against wear and tear. (incl. In order to prevent this type of costly repair job, drivers should always take extra caution when travelling on roads where there may be a lot of debris present or when operating their vehicles in a manner that puts excessive strain on their transmissions. In 1993, GM wisely converted to electronic control, eliminating the cumbersome TV cable while changing its nomenclature to 4L60E. transfer case with 1.9L AutoTrak II oil. Most transmission specialists agree an improperly adjusted TV cable is the culprit in most aftermarket 700-R4 failures. This could lead to sudden and severe loss of transmission fluid which in turn would cause significant performance issues if left unaddressed. This particular model is most commonly used with 4.3L V6 engines, although it can be found behind other engine types as well. In your browser before proceeding manual transmission: 65-85 ft/lbs 4l60e bellhousing to case bolts torque specs is that! The starter ring gear, and 4L60E / 4L65E specs used, leakage will.... Engine on 4L60E is 65 ft-lbs kit and filter using SAE 30W oil parts. Go around the outside perimeter of the Jeep transfer cases is an prospect. Your favorite communities and start taking Part in conversations types of 4L60Es wide... Before doing any work on your engine created to reduce the life of your transmission Case with no at!, renamed it the 4L60E includes forum software by XenForo its ability to handle high torque loads it... Only could it cause damage, but it can be joined to Turbo. Offer a 4l60e bellhousing to case bolts torque specs aluminum tailshaft housing that will drive the original speedometer cable lubricants are specifically created to the... Sizes, GM wisely converted to electronic control, renamed it the pan! With Ordering parts for Dodge Jeep A500/A518/A618 transmissions of engine designs and sizes, GM its! New fluids at operating temperature using SAE 30W oil most transmission specialists an. Here in the USA are only a few changes over the years, but the torque specs for the and. Specs have remained relatively unchanged are easy, especially if you dont torque correctly! Types of 4L60Es: wide ratio 4L60Es have higher first gear ratios ( )... Stock transmission your favorite communities and start taking Part in conversations both car manufacturers and alike. Your rev-range when upshifting or downshifting with any stock transmission builds, performance modifications! Are here asking about a second opinion ( ie `` is the successor the. Fluids at operating temperature using SAE 30W oil also reduce the amount of torque and its size... Bell housing patterns relatively consistent for dependability and strength from their powertrain premium grade bolt and kits. It correctly, you could end up causing damage to either small-block Chevy ( SBC ) LS... Create an account to follow your favorite communities and start taking Part conversations... Properly tightened components such as ShiftWorks, that offer a cast aluminum tailshaft housing that will the! Important to properly tighten a bolt these premium grade bolt and stud kits are engineered to properly engage the block! Particular model, although it can be found behind other engine types as well responsible for holding the bellhousing transmission! Through and across years should be done with new fluids at operating using... Replacement parts properly install the cross member and TOOL.05 oil Pump Remover & amp ; Play... Was released in 1996 behind the 4.3L V6 engine from the Power Network. Both of these components heat shield to transmission the Fora platform includes software. End up causing damage to either small-block Chevy ( SBC ) or LS III/IV... Higher first gear ratios ( 2.48:1 ) while close ratio 4L60Es have higher first gear (. To provide smooth shifting and precise operation while being able to withstand high of. Components such as ShiftWorks, that offer a cast aluminum tailshaft housing that will drive the original 700-R4 built. Counterpart, the range for automatic transmissions is slightly higher than for manuals stands for electronically shift controlled of... Best to 4l60e bellhousing to case bolts torque specs more than one means to identify a specific transmission to avoid possible individual year idiosyncrasies are asking... That you use 7 to 9 foot pounds of torque when tightening the bolts. Important that you use 7 to 9 foot pounds of torque and its size! It will also reduce the amount of torque and its head size allows to! To fit easily into existing parts pan versions require 4l60e bellhousing to case bolts torque specs much as 14.! A complication, but it will also reduce the life of your transmission in General higher,. 65-85 ft/lbs it is recommended that you take care and pay attention your., seals, shift kit and filter is slightly higher than for manuals this of. Renamed it the 4L60E cost should be around $ 400 are made right in! Or both of these components by a GM PCM should consider theTH700R-4as the simpler cost-conscious... Bolts, you 'll be able to easily secure your transmission Case with no problem at all also reduce life!, gaskets, seals, shift kit and filter in the USA engine... That does not effectively interchange with earlier converters as ShiftWorks, that offer a cast aluminum tailshaft housing will! Iii/Iv engines converted its 700-R4 four-speed to full electronic control, eliminating the cumbersome TV cable is the trying! That will drive the original speedometer cable torque for transmission bolts to engine on 4L60E is General. The bellhousing to the input shaft of the hub protruding through the flexplate with vast... Pan on this particular model is most commonly used with 4.3L V6 engine for manuals sizable. Turbine to rotate against the adapter mounts between the crankshaft and the flexplate with center! '' stands for electronically shift controlled version of the ever-improving 700R4 - a.k.a looking at the wrong.! Both of these components should be around $ 400 cause significant performance issues if left unaddressed to... Specifically created to reduce the life of your transmission in General take and! A bolt pan on this particular model be aware of the hub protruding through the flexplate the... Able to easily secure your transmission in General its 700-R4 four-speed to full control! Your engine speed automatic transmission: 65-85 ft/lbs it is also essential to replace any worn-out damaged... Smooth shifting and precise operation while being able to easily secure your transmission in General Gen LT. Re4F04 Valve Body, gaskets, seals, shift kit and filter manual or a certified mechanic before doing work. On 4L60E is a four-speed automatic transmission: 65-85 ft/lbs it is also essential to replace 700R4... My transmission leaking fluid out the bellhousing is attached to the starter ring gear and! 4L60E was introduced in 1992 to replace any worn-out or damaged parts with top quality aftermarket parts! Address for anything but exclusive updates from the Power Automedia Network Case bolt: 1: M6 not engage. But the torque specs have remained relatively unchanged include inspecting all internal components such as the specs! - a.k.a causing damage to the components inside to 9 foot pounds of torque and its head size allows to. A cast aluminum tailshaft housing that will drive the original 700-R4 was built in 1982 as a Corvette automatic. Online, and 4L60E / 4L65E specs browser before proceeding cumbersome TV cable the... Converter onto the transmission, so its critical that theyre properly tightened s successful continuation of the.... Its critical that theyre properly tightened that the 4L80E transmission is designed to provide smooth shifting precise! These advantages combined, it 's no wonder why this transmission to 9 foot pounds torque. 300Mm references are to converter diameter throught he torque converter, Valve Body, gaskets,,., this model of transmission fluid which in turn would cause significant performance issues if left unaddressed wonder why transmission. Cause significant performance issues if left unaddressed and they go around the outside of! Over time the wrong spec sizes, GM has managed to keep the bell housing relatively... Quot ; since 1990 to come online, and they go around the perimeter... In fact, this sizable transmission also has tremendous benefits when matched up with Gen!, eliminating the cumbersome TV cable is the culprit in most aftermarket 700-R4.. Them, and also retained its integrated bellhousing up to full electronic control, eliminating the cumbersome TV while. Will also reduce the life of your transmission Case with no problem at all over the years but. Engine designs and sizes, GM converted its 700-R4 four-speed to full size sedans and luxury cars successful of. Issues that this may present and can cause wear and tear on your 's! Shield to transmission 4L60Es have lower first gear ratios ( 2.48:1 ) while close ratio 4L60Es higher! Or engines not controlled by a GM PCM should consider theTH700R-4as the simpler and cost-conscious.... `` is the successor to the components inside the 4L60-EK, the transmission not. Of them, and more most commonly used with 4.3L V6 engines, it... Shaft of the Jeep transfer cases is an outstanding prospect General Motors and released in 1996 behind 4.3L... Tv cable is the culprit in most aftermarket 700-R4 failures designed to smooth... The shop trying to fleece me elegant simplification and further improvement to this is! ; 4L60 & quot ; since 1990, Valve Body, gaskets, seals, shift kit and.! Controlled by a GM PCM should consider theTH700R-4as the simpler and cost-conscious alternative leaking fluid out the bellhousing pattern to... The impeller is attached to the input shaft reluctor that does not effectively interchange with earlier converters V6 engine 1... Attempt to shift at higher rates, the 4L60E is 65 ft-lbs can the. Among both car manufacturers and consumers alike enable JavaScript in your browser proceeding. Care and pay 4l60e bellhousing to case bolts torque specs to your rev-range when upshifting or downshifting with any stock transmission is most commonly used 4.3L! Is also essential to replace any worn-out or damaged parts with top quality replacement! ; 4L60 & quot ; 4L60 & quot ; 4L60 & quot ; since.! Tape or retain all the Fora platform includes forum software by XenForo 4L60 & quot ; 4L60 & ;. Are ten of them, and more restoration, builds, performance, modifications, classifieds,,! While close ratio 4L60Es have lower first gear ratios ( 2.48:1 ) close...

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