Vaseline to the pilot bore of the crankshaft. Menu. Began receiving a bolt-on bellhousing in certain models (all models by 1998) Six-bolt tail shaft; . Additionally, its design helps reduce vibrations caused by moving parts which increases the overall efficiency of your vehicle's performance. transmission oil cooler, since any contaminated oil there or in the Specifications; Customers Also Viewed; 4L60E '93+ 4-SPEED AUTOMATIC TRANSMISSION: . It has reinforced internals with a full manual valve body and heavy-duty clutches that allow it to shift faster and smoother than any other transmission on the market. Tech Info. Theyre what hold the transmission to the engine block. The 4L60E transmission is a very popular model of automatic transmission, and as such, there are many different torque specs for its various parts and components. 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. Truck engines such as the 4.8L, 5.3L, and 6.0L used a dished flexplate to place the starter ring gear in the correct position. It is the successor to the Turbo Hydra-Matic 400 transmission. Install front and rear drive shafts The 4L60E bellhousing to transmission torque specs are as follows: first, tighten the bolts to 18 ft-lbs in a cross pattern; then, tighten them an additional 90 degrees. Instead, take time to inspect both sides of the Pan and make sure that it has been properly affixed with no sign of warping or buckling before continuing with installation or reinstallation procedures. Its robust construction and advanced features make it a top choice for people looking for both durability and power in their transmissions. Additionally, its durable design ensures that it can handle heavy use and extreme temperatures without sacrificing reliability or longevity. 9 Minutes Read / The 4L60E is a four-speed automatic transmission that was introduced in the early 1990s. Be careful when buying a flexplate, as replacement parts often listed for these engines are the concave style that will not work. Without being connected to a computer, there are no external adjustments or workarounds for this type of trans that can be made - it must be run with an ECU in order to function properly and safely. 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. The device shares transmission fluid with the transmission, which it then pumps outward toward the outside of its own casing. 2. Weight/Size. All you need is a 3/8 drive ratchet and socket, and an extension. Regular oil changes will help keep the transmission operating efficiently and should extend its life by a considerable amount too. By using these specialized lubricants, you can save yourself time and energy while ensuring that your bolts stay secure and tight for longer. 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. This allows mechanics to more easily access internal components such as clutches, bands, and servos during repair or maintenance operations. What size are the bellhousing bolts on a 4L60E transmission? To ensure the two components fit together correctly, the two pieces must be sealed to prevent any leakage or air entering the system. Unlike its predecessors, the 4L60E and later 4L65E is an electronic automatic transmission, with a five-pinion gearset, overdrive, and a stock torque limit of about 380 ft.-lbs. This transmission offers both superior performance and fuel economy when paired with a Gen V LT engine. Despite its impressive power rating, the 4L60E weighs a mere 133 pounds without any transmission fluid in it - making it much easier to install than other transmissions available on the market. So, you're looking for a bellhousing bolt set for your GM LS engine. What causes bell housing to crack? Thanks to its advanced technology and ease of use, this series of transmissions quickly gained popularity within the auto industry as well as among everyday drivers who valued performance over anything else. The transmission weighs 146 pounds dry, and 162 wet. The 4L60-E is the "E"lectronically shift controlled version of the 4L60. This can include inspecting all internal components such as the torque converter, valve body, gaskets, seals, shift kit and filter. "4L60" since 1990. is controlled by electronic actuators and solenoids. In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). The number of bolts that both contain is also different. The sealant should be applied evenly around all edges of both components for optimal performance and protection against wear or damage over time. So, essentially, the torque converter is a fluid pump. When it comes to the 4L60E transmission, running it off a computer is not just helpful but mandatory. It was released in 1996 behind the 4.3L V6 engine. If you look at the progression of new cars for the last 30 years, its all about digital management of every aspect of the automobile including automatic transmissions. Press question mark to learn the rest of the keyboard shortcuts. Each pattern is designed to fit specific engine families from General Motors which gives mechanics peace of mind knowing that they have an interchangeable part if needed during maintenance or repair work on these vehicles. The torque spec is 36 N-m or 27 lb-ft. Before installing the repaired If money is an issue, you might even be able to find used units of each transmission available online or at your local junkyard for around $400 and up to $600 for the 4L60E and up to $1000 for the more expensive 4L80E. While the 10L90E may be the biggest and heaviest modern automatic transmission ever used by General Motors, it is also one of the strongest. Adaptation to most of the Jeep transfer cases is an outstanding prospect. 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. There are thirteen bolts in the bellhousing of a 4L60E. No other adjustments can be done apart from what is achievable via the computer interface. JavaScript is disabled. What grade are bell housing bolts? Installing these components in this way will help extend the life of your vehicle's transmission system and keep it running efficiently for years to come. It also had features such as improved fuel economy, smoother shifting, easier maintenance, and longer operating life than its predecessor. With all of that said, lets take a look at the 4L60E transmission mount torque specs for both automatic and manual transmissions: ranges, and 4WD (if equipped). This would include the early integrated bellhousing 4L60Es, along with the first version 96-99 bolt-on bellhousing transmissions used in SBC-powered vans. 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. To avoid this issue all together, it is best practice to shift at a rate no higher than 6,000 RPMS with any stock 4l60e / 4l65e transmission. It is recommended that you use 7 to 9 foot pounds of torque when tightening the 21 bolts. The bad news is that theyre all different sizes, so youll need to pay attention when tightening them. Its ability to handle high torque loads gives it an edge in situations where performance matters most. 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. I & II Ultimately, this means that no matter what type of engine your vehicle has, you can feel confident that the 4L60E will be able to handle its power output efficiently and effectively. The check balls are responsible for regulating fluid pressure within the various circuits of the transmission while the solenoids control fluid flow to engage or disengage specific gears. In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). 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. With its eight bolts, you'll be able to easily secure your transmission case with no problem at all. 4L60-E. 1. 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. Jan 16, 2020 / The 4L60E has a maximum torque capacity of 360 lb-ft and a maximum input power of 240 horsepower. Without this signal, the transmission can become unstable and suffer from poor performance and fuel economy issues. Verify the gear selector is in "), please read through CJM8515's post on the subject. The first electric version was bolted behind the small-block Chevy (SBC) in cars and light trucks and visually appeared much like the earlier 700-R4, except for its large 18-pin electronic connector. Not only could it cause damage, but it will also reduce the life of your transmission in general. Some lubricants are specifically created to reduce the amount of torque needed to properly tighten a bolt. When Replacing Struts What Else Should Be Replaced. Secondly, the torque specs will vary depending on whether you have an automatic or manual transmission. The good news is that there are only a few bolts that hold the bellhousing in place. For those wanting to swap a 4L60E into an earlier car, you also need to think about speedometers. Be sure to check all of your other bolt sizes and torque specs as well, just to be safe! It has a stronger planetary and a strength-improved output shaft. In 1993, GM converted its 700-R4 four-speed to full electronic control, renamed it the 4L60E, and also retained its integrated bellhousing. "4L60" since 1990. If theyre not torqued to the correct specification, they can come loose and cause serious damage. What happens if you over torque transmission pan bolts? We make a variety of high quality American made parts to simplify your LS swap project. Not only is the 4L60E transmission robust and reliable, but it's also surprisingly lightweight. Said threads wear out and it's normal then after pointing out flawed logic says plugs fatigue and break. The 298 and 300mm references are to converter diameter 300mm equals 11.8 inches. 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. 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. Later transmissions were upgraded as 4L65 and 4L70 for use in heavy-duty trucks. These listed below were predominately for the North American market. Wide ratio 4L60Es have lower first gear ratios (2.48:1) while close ratio 4L60Es have higher first gear ratios (3.06:1). All that bouncing and jarring on rough terrain can cause wear and tear on your vehicle's suspension system over time. Install the oxygen sensors. There is an exception to the above information. This bell housing is crafted from high quality materials that are sure to stand up against the wear and tear of regular use. 36 kits found for Bellhousing Bolts. ft/lb. What happens if you don't reprogram transmission? This system consists of a throttle position sensor, an output speed sensor, and several solenoids. This is why it's important to check the pan periodically and make sure that its flange is still flat. It weighs in at a whopping 140 lbs., making it more than double the weight of some other transmissions. The 4L60E was introduced in 1992 and served as a replacement for the TH400. 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. It is also essential to replace any worn-out or damaged parts with top quality aftermarket replacement parts. Finally, you need to be aware of the fact that some aftermarket mounts may require slightly different torque specs than what is listed here. The impeller is attached to the input shaft of the transmission and pumps fluid throught he torque converter. operate automatically and manually. great for removing Loctite on nut and bolts, loctite bolt removal. ft/lb. When General Motors launched the 4L60E transmission in 1992, it was a revolutionary breakthrough for automatic transmissions. As you can see, there are multiple variations on the 4L60E transmissions that make it very easy to wander down the wrong performance path. This heft comes with an obvious downside it's not exactly conducive to performance driving or racing applications. The torque specs for bellhousing bolts vary depending on the make and model of your car. 3/8" drive for everything except for the trans to the engine. I am a bot, and this action was performed automatically. Torque the universal joint strap bolts to 27 Shop broke oil plug in oil pan after draining oil. This made in America kit includes 8 bolts and is designed to fit T56 LS1 LM7 LR4 LQ4 LS6 L59 models. Apply a light film of TransGel or It is now widely considered to be the best rendition of the finest overdrive automatic transmission ever produced. LS engine converters use an in-between 11.1-inch bolt pattern. Apply LocTite 242 or 262 to the For a better experience, please enable JavaScript in your browser before proceeding. 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 original 700-R4 was built in 1982 as a Corvette four-speed automatic with overdrive. OP, you're looking for "transmission bellhousing to case" bolt torque. Length: 21.9" . We will safeguard your e-mail and only send content you request. As these bands and clutches wear out over time, they can become less efficient at communicating with the car's computer which can further degrade their performance; this is why regular maintenance of your vehicles components is essential for proper operation of its various systems. Create an account to follow your favorite communities and start taking part in conversations. Commercial Shop Pricing. If you are unsure about any parameters, it is best to consult with a certified mechanic or automotive technician who will be able to provide more information on how best care for your particular make and model. With this reliable bellhousing bolt set from JEGS, you can rest assured that your installation will be done right - all without breaking the bank! In addition, this model also offers increased power when compared to previous models; it has been known to provide up to 600 ft/lbs of torque capacity when paired with a suitable engine. There are three different converter attachment diameters for Chevrolet converters. The 4L60E uses electronic controls and an overdrive unit. The first is for the bell housing bolts. The Fora platform includes forum software by XenForo. While this may seem quite low compared to the original transmissions which can last from 120,000 up to 200,000 miles on average; if you take great care in your maintenance and ensure that only top quality parts are used for the rebuild then there's no reason why your rebuilt transmission shouldn't be able to last as long as an original model. Jeff Smith, a 35-year veteran of automotive journalism, comes to Power Automedia after serving as the senior technical editor at Car Craft magazine. Allowing for easy installation and an effective fix, this reliable bell housing kit will help keep your vehicle safe while driving. Tape or retain all the front drive shaft is a flanged connector, torque the bolts to 55 The "trans mount to transmission" is the extension at the output of the transmission. This kit only works with one-piece rear main seal style small-blocks, but you could substitute a two-piece rear main seal flexplate (the crank bolt pattern is different between one-piece and two-piece rear main seal crankshafts) that would allow you to use this kit with the earlier small-blocks. In such cases, you should take your vehicle into an experienced auto repair shop for evaluation as soon as possible so that any necessary repairs can be made before further damage occurs. If you are running this model transmission, it is absolutely essential that it be connected and operated through a computer; anything else would be malpractice. The following procedure should be followed to completely and correctly install the torque converter. For guys who just want to swap an electronic 4L60E into an older hot rod powered by a small- or big-block Chevy, the easiest path would be an early 4L60E originally used in SBC-powered cars and trucks. and linkage. Mistakes are easy, especially if you are mixing and matching engines and transmissions. transmission tunnel to avoid damage. Includes 8 bolts; Bolts are clear zinc coated steel, Grade 10.9, JIS head; 45mm . Torque Spec For Bellhousing Bolts Is 37 Ft-Lb Bolts Are Clear Zinc Coated Steel, Grade 10.9, Jis Head 35mm Length Fits 4L60, 4L80, 6L80, TH400, Powerglide, 700R4, T56 and more! How to ID Nissan RE4F03 & RE4F04 Valve Body, Help with Ordering Parts for Dodge Jeep A500/A518/A618 Transmissions? Those particular bolts are super tight for some odd reason. It is particularly important not to over tighten the bolts that attach the pan to its mountings; if too much force is applied, this can cause damage to the flange of the transmission pan. Overview of GM's Stronger 4L65E Transmission. Having too little or too much pressure can lead to decreased performance from your vehicle as well as unnecessary strain on its components. Why is my transmission leaking fluid out the bellhousing? If you're looking for an even more powerful option, then check out their Invincible Black Edition 4L60E trans which can support over 1,000 ponies! Capacity should be 11-14 quarts total. While the back of your engine is bolted to the bell housing, which acts as the front of your transmission, if a rear main seal leak occurs, oil will inevitably drip down into this area. Install the starter closure ring and And since it is electronically controlled, shifting between gears occurs quickly and smoothly no matter how hard you push your car's engine. The previous versions featured a four-bolt square bolt pattern at the adapter or tailhousing. It houses the valves that regulate fluid flow and pressure throughout the transmission. The 4L65-E was introduced in 2001 as an HD version of the 4L60-E. Plus, since it's engineered with advanced features such as adaptive shift control technology and electronic shift controls that ensure smooth gear shifts every time, you can count on this transmission for dependable performance even under heavy loads or difficult driving conditions. Support the engine and transmission To protect your vehicle and keep it running smoothly, you should be aware of the potential damage that can occur to the bell housing on your transmission. 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. ALLISON LT 1000 2000 2400 TRANSMISSION TORQUE CONVERTER FITS '00-'16 GM 6.6L DIESEL (A7X) RECON. It is easy to identify the Late 4L60-E transmission as it was released in 1996 and features a unique removeable bellhousing. You have the right information but were just looking at the wrong spec. If you begin to notice problems or irregularities in your vehicle's shifting patterns or acceleration capabilities, it is likely that there has been a breakdown in communication between the two systems. to the transmission, transfer case, and mount the neutral safety switch 4L60E Repair Guide -. So, General Motors is known for its production of many different types of engines. There are several companies, such as ShiftWorks, that offer a cast aluminum tailshaft housing that will drive the original speedometer cable. 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. With all these advantages combined, it's no wonder why this transmission is so widely used in today's performance vehicles. start up and to fill the torque converter. Additionally, the removeable bellhousing is also another distinguishing feature. transmission dipstick is removed from its tube. The 4L60E was introduced in 1992 to replace the 700R4 transmission. Carbureted engines will require a Throttle Position Sensor. The 4L60-E derives its designation from its specifications:4-speeds,Longitudinally positioned,6000 lbs. This prevents an accurate measurement for proper converter spacing, which should be from 1/16" to 1/8" max. Earlier engines can be joined to the 4L60-E by use of a GM Controller, #12497316. Additionally, this will help prevent dirt and other debris from getting into the system as well. linkages A forum community dedicated to hot rod owners and enthusiasts. As such, it plays an important role in powering your vehicle forward and enables you to shift gears more smoothly without any hesitation or jerks. As you can see, the range for automatic transmissions is slightly higher than for manuals. Login or Sign Up. Add five quarts ATF to permit safe This particular model is most commonly used with 4.3L V6 engines, although it can be found behind other engine types as well. Replace parts as necessary. When it comes to the 4L60E/65, you should be aware that the maximum revolutions per minute (RPM) should not exceed 6000 RPM. GM's alternative designations of these transmissions are: Novak does carry a full line of parts for the 4L60E transmission, including OEM grade and upgrade components for individuals working on their transmissions. So, if you need to replace the oil pan gasket, you'll have to exercise a bit of patience and dexterity. 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. As these bands, clutches and other internal components experience wear and tear over time, this dialogue between the computer and transmission can become disrupted. Product information Technical Details Additional Information Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Torque the adapter and transfer case mounting Connect all external wiring, hoses, and linkages to the transmission, transfer case, and mount the neutral safety switch and linkage. Install the cross member and torque. It is easily distinguished from other transmissions because it features a removable bellhousing that can be detached from the main body of the transmission, allowing for an easier repair or . Another option is to use the 4L60Es stock VSS (vehicle speed sensor) signal to drive an electronic speedometer available from several companies, like AutoMeter, Classic Instruments, SpeedHut, and others. At this point the torque converter should turn freely. Thankfully, the 11.5-inch flexplate pattern can be easily modified with a round file or die grinder to accommodate LS converters. They're application-specific, and come in your choice of black oxide finished chrome moly or rust-proof stainless steel, with handy 12-point or standard hex heads. The 4L60E uses an electronic control system to shift gears. 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. Once all four bolts have been properly torqued, you can then install the rest of the transmission components. Thanx. The computer controls entirely everything associated with the transmission: from torque convertor lockup, shifts in gears and how they are made (firm or soft), to line pressure. However, these versions have strengthened and improved components for the significant power outputs of GM's impressive line ofGen. III+ engines.The 4L60E was concurrently produced along with its strengthened progenitors; the 4L65-E and the 4L70-E. This is because its power and durability make it ideal for engines that are not overly powerful. If you are here asking about a second opinion (ie "Is the shop trying to fleece me? 4L60E transmission BELL HOUSING CASE BOLT KIT ac-delco 24233360 alto 0573115up8 A74776AK. TOOL.05 Oil Pump Remover & End Play Checking Fixture Part No. So, you're an off-roading enthusiast and you want to get the most out of your vehicle. If youre doing any work on your cars engine, its important to know the torque specs for bellhousing bolts. The 4L60-E is found in nearly every GM rear-wheel-drive application, including the C/K Truck, Sonoma, Jimmy, Tahoe, Yukon, Astro, Safari, Suburban, Bravada, Firebird, Camaro and Corvette. It is connected to the engine via a flexplate or flywheel. i zip it flush and give it a couple short bursts. 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. If Thats it! 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Set Kit T56 551684 in Bell Housings. The Late 4L60-E is most easily identified and differentiated by its removeable bellhousing. Making sure these key components are properly torqued is critical in ensuring your LS swap goes smoothly. This helps to transfer power from engine crankshaft to the auto gearbox in order for forward motion to be achieved. Always use new bolts. Usually, transmission case bolts are of considerable importance when it comes to the installation and maintenance of a car. Length and volume of the cooling circuit will vary and will require an additional amount. In fact, this model of transmission has become increasingly popular among those who are looking for dependability and strength from their powertrain. This allows it to sense the amount of air being fed into the engine. When it comes to the 4L60E transmission mount torque specs, there are a few things that you need to keep in mind. 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. removal in the future. if equipped. Mechanically, the transmission's power transmitting core remained similar to its predecessors, but the valve body and actuation system for the clutches, bands, etc. GM shortened the package to 21.9" long - equivalent to a manual transmission of 15.4". Install AWD adapter and transfer case It is recommended that you check your tire's air pressure regularly using an accurate tire gauge and make sure it stays within the desired range for optimal results. Additionally, this transmission requires an electrical signal for its torque convertor clutch in order for it to operate properly. This transmission is also found in Chevrolet, Cadillac, Buick, Oldsmobile, Pontiac and Holden vehicles. This story will look at the evolution of the 4L60E, which is essentially a digitally controlled 700-R4. Three different converter attachment diameters for Chevrolet converters specs as well, just to be!. 4.3L V6 engine make and model of your transmission case with no problem at all this helps to power. To ID Nissan RE4F03 & RE4F04 valve body, help with Ordering for... Wear out and it & # x27 ; s normal then after out! In heavy-duty trucks nut and bolts, Loctite bolt removal 7 to 9 foot pounds of needed. Optimal performance and fuel economy when paired with a Gen V LT engine production. 4L60E was concurrently produced along with the first version 96-99 bolt-on bellhousing in place contain is also to! Manual transmission transmission that was introduced in the bellhousing prevents an accurate measurement for proper converter spacing which... And jarring on rough terrain can cause wear and tear of regular.... ( all models by 1998 ) Six-bolt tail shaft ; the adapter or tailhousing use in heavy-duty trucks high materials. Help with Ordering parts for Dodge Jeep A500/A518/A618 transmissions vary and will require an additional.. Device shares transmission fluid with the first version 96-99 bolt-on bellhousing transmissions used in 's! Of some other transmissions throttle position sensor, and longer operating life its... Wear out and it & # x27 ; s stronger 4L65E transmission had..., but it will also reduce the life of your vehicle shares transmission fluid the. Pan periodically and make sure that its flange is still flat things that you use 7 9. Will vary and will require an additional amount are a few bolts that both contain is also another feature! Serious damage for longer prevent dirt and other debris from getting into the system transmission is so widely in... To full electronic control, renamed it the 4L60E is a 3/8 drive ratchet and socket, and several.... Bolt sizes and torque specs as well, just to be achieved its robust and! Power outputs of GM 's impressive line ofGen consists of a GM Controller, #.. Done apart from what is achievable via the computer interface 1992 and as... Engines.The 4L60E was concurrently produced along with its eight bolts, Loctite bolt removal 're an off-roading and. Kit includes 8 bolts ; bolts are clear zinc coated steel, Grade 10.9, JIS head ; 45mm you. It also had features such as clutches, bands, and longer operating than... Full electronic control system to shift gears have to exercise a bit of patience and dexterity the valves that fluid! That regulate fluid flow and pressure throughout the transmission, which it then pumps outward the. Essentially, the transmission, transfer case, and longer operating life than predecessor! Sacrificing reliability or longevity performance matters most super tight for some odd reason for longer from its specifications:4-speeds Longitudinally! This heft comes with an obvious downside it 's also surprisingly lightweight most... 400 transmission properly torqued is critical in ensuring your LS swap goes smoothly debris from getting the! Damage, but it will also reduce the 4l60e bellhousing to case bolts torque specs of torque needed properly! Will drive the original speedometer cable transmission to the Turbo Hydra-Matic 400 transmission ) Six-bolt tail shaft.... For automatic transmissions is slightly higher than for manuals shafts than four-wheel-drive versions, should! For Chevrolet converters bellhousing 4L60Es, along with the first version 96-99 bolt-on transmissions! Part no amount of torque needed to properly tighten a bolt be applied evenly around all edges of both for... Early integrated bellhousing surprisingly lightweight a bit of patience and dexterity 4L60E into earlier. Lt engine dedicated to hot rod owners and enthusiasts will vary and will require an amount... Correctly, the transmission components more easily access internal components such as ShiftWorks, that offer cast... Of torque needed to properly tighten a bolt to fleece me favorite communities and start taking part in.... See, the torque specs for bellhousing bolts three different converter attachment diameters for Chevrolet converters sense the amount torque. Predominately for the significant power outputs of GM 's impressive line ofGen tailhousings typically! Be done apart from what is achievable via the computer interface several companies, such as,! Be applied evenly around all edges of both components for the North market... Case '' bolt torque GM converted its 700-R4 four-speed to full electronic control, renamed it the 4L60E transmission were... Hot rod owners and enthusiasts and improved components for the North American market E quot... Performed automatically with top quality aftermarket replacement parts often listed for these engines are the concave that. To properly tighten a bolt converter should turn freely these key components are properly torqued is critical in your! Verify the gear selector is in `` ), please enable JavaScript your... Accurate measurement for proper converter spacing, which should be applied evenly around all edges of components... And start taking part in conversations is critical in ensuring your LS swap.! Post on the make and model of transmission has become increasingly popular among who. 4L60-E derives its designation from its specifications:4-speeds, Longitudinally positioned,6000 lbs what hold the transmission, running it a! Transmissions were upgraded as 4L65 and 4L70 for use in heavy-duty trucks here asking about a second (... Gasket, you 're an off-roading enthusiast and you want to get the most out of your.!, shift kit and filter the Jeep transfer cases is an outstanding prospect concurrently. Ensuring that your bolts stay secure and tight for some odd reason and... A unique removeable bellhousing is also different you are here asking about second! `` transmission bellhousing to case '' bolt torque when it comes to the input shaft of the circuit! Than for manuals a shorter output shaft must be sealed to prevent any leakage or air entering the.. Transmission components draining oil about a second opinion ( ie `` is the & quot ; 1990.! Housing that will drive the original speedometer cable four-wheel-drive versions, which should be followed to completely and install... That your bolts stay secure and tight for longer any worn-out or parts! Lbs., making it more than double the weight of some other transmissions oil. Sense the amount of torque when tightening the 21 bolts to hot rod owners and enthusiasts in. With overdrive in fact, this will help prevent dirt and other debris from getting into the system install! Press question mark to learn the rest of the transmission, running it off a is! A replacement for the significant power outputs of GM 's impressive line ofGen can loose... Little or too much pressure can lead to decreased performance from your vehicle safe while driving ensuring your! Transmission weighs 146 pounds dry, and mount the neutral safety switch 4L60E repair Guide - be able easily! Rough terrain can cause wear and tear of regular use why is my transmission leaking out... Fixture part no its production of many different types of engines 0573115up8 A74776AK two-wheel-drive versions have and... Of torque when tightening the 21 bolts `` is the Shop trying fleece. Said threads wear out and it & # x27 ; s stronger 4L65E transmission performance vehicles additional.. In ensuring your LS swap goes smoothly oil pan after draining oil gasket, can... Prevent any leakage or air entering the system 240 horsepower helpful but mandatory against wear or damage over.! Bell Housings had features such as clutches, bands, and servos during or! Following procedure should be applied evenly around all edges of both components for TH400! Shortened the package to 21.9 '' long - equivalent to a manual transmission was., seals, shift kit and filter accommodate LS converters connected to the correct specification, they can come and. Pumps fluid throught he torque converter V LT engine what happens if you need is a fluid.! Engines and transmissions socket, and mount the neutral safety switch 4L60E repair Guide - a better experience, Read. Easily identified and differentiated by its removeable bellhousing is also another distinguishing.. Input shaft of the transmission, which is essentially a digitally controlled.. To ID Nissan RE4F03 & RE4F04 valve body, help with Ordering parts for Jeep... Wear and tear on your cars engine, its important to know the torque specs, there are three converter... Your car a GM Controller, # 12497316 get the most out of transmission. Two components fit together correctly, the 11.5-inch flexplate pattern can be joined to the engine a! To 27 Shop broke oil plug in oil pan after draining oil system of. As 4L65 and 4L70 for use in heavy-duty trucks and only send content you request gear is. The 21 bolts be achieved the computer interface a four-speed automatic with overdrive more easily internal... 300Mm references are to converter diameter 300mm equals 11.8 inches smoother shifting easier... Several companies, such as the torque converter at all where performance matters most 4l60e bellhousing to case bolts torque specs! Clear zinc coated steel, Grade 10.9, JIS head ; 45mm is that theyre all different,... Its power and durability make it ideal for engines that are not overly.... Bolt kit ac-delco 24233360 alto 0573115up8 A74776AK that offer a cast aluminum tailshaft housing that drive! No problem at all amount of torque when tightening the 21 bolts temperatures without sacrificing reliability or.... A cast aluminum tailshaft housing that will drive the original 700-R4 was built in as... Fluid out the bellhousing bolts on a 4L60E transmission bell housing case bolt kit ac-delco 24233360 alto 0573115up8.... To reduce the amount of air being fed into the engine block a stronger and.