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. When Replacing Struts What Else Should Be Replaced. The strength of the 4L60-E has turned out to be remarkable. 4L60E.TOOL01 Torx Plus BitFor BellHousing Bolts '98 & later with two-piece case Part No. The "trans mount to transmission" is the extension at the output of the transmission. Finally, the transmission mount bolts need to be torqued to 50 ft/lbs. 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. 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. Jun 13, 2010 Those particular bolts are super tight for some odd reason. Connect all external wiring, hoses, and
It is often used in cars with powerful engines, particularly those that require a transmission capable of handling heavy loads such as towing or racing. Lets start with a brief history. If you're working on a 4L60E transmission, it's important to know the torque specs for the bellhousing to transmission bolts. 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. 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. The 4L65-E was introduced in 2001 as an HD version of the 4L60-E. "4L60" since 1990. Sources:Abbott Enterprises;abbott-tach.com, Auto Meter Products;autometer.com, B&M Performance Products;bmracing.com, Chevrolet Performance;chevrolet.com/performance, HGM Automotive Electronics (CompuShift);hgmelectronics.com, Painless Wiring;painlessperformance.com, Powertrain Control Solutions;powertraincontrolsolutions.com, Speedhut;speedhut.com, TCI;tciauto.com. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This is just a gentle reminder to review review the rules. Automatic Transmission: 65-85 ft/lbs This extends the short LS crank flange by 0.400-inch to the 1.70-inch diameter hub position on the torque converter, while also aligning the LS starter motor to the ring gear. We make a variety of high quality American made parts to simplify your LS swap project. When it comes to bolting your LS engine into your car, there are a few key torque specs you need to know. transmission into the
Install the oxygen sensors. 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. Thankfully, the 11.5-inch flexplate pattern can be easily modified with a round file or die grinder to accommodate LS converters. 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. With its eight bolts, you'll be able to easily secure your transmission case with no problem at all. Mistakes are easy, especially if you are mixing and matching engines and transmissions. 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 . I & II Next are the engine mount bolts. These should be torqued to 30 ft/lbs. Sep 6, 2021 /
The 4L60E transmission has a number of benefits over other transmissions available at the time of its introduction.. One benefit is that the 4l60e has much lower emissions than other transmissions available at the time.. Another benefit is that the 4l60e can improve fuel economy by as much as 5%. . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. By using these specialized lubricants, you can save yourself time and energy while ensuring that your bolts stay secure and tight for longer. 1.0 X 65.0. The 4L60-E is a very attractive swap option for all Jeeps, with the exception of the CJ5 and other short wheelbased Jeeps - due to powertrain length and driveshaft angle issues. If any irregularities are noticed, then immediate action needs to be taken before further damage occurs. linkages
To start, it is no secret that the 4L80E transmission is more powerful than its counterpart, the 4L60E. 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Set Kit T56 551684 in Bell Housings. The 4L80E transmission is widely known for its superior power and strength compared to the 4L60E. Press question mark to learn the rest of the keyboard shortcuts. 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. It is important to properly install the converter onto the transmission. This is because its power and durability make it ideal for engines that are not overly powerful. Torque the universal joint strap bolts to 27
11 N-m. 8 lb-ft. Accumulator Cover to Case Bolt: 1: M6. Its length ensures proper torque and its head size allows it to fit easily into existing parts. As you can see, there are multiple variations on the 4L60E transmissions that make it very easy to wander down the wrong performance path. All you need is a 3/8 drive ratchet and socket, and an extension. We'll send you the most interesting Street Muscle articles, news, car features, and videos every week. The 2.48:1 ratio is used for first gear, the 1.48:1 ratio is used for second gear, and the 1.00:1 ratio is used for third and fourth gears. Before installation, pour approximately one quart of ATF (automatic transmission fluid) into the converter. Secondly, the torque specs will vary depending on whether you have an automatic or manual transmission. Some lubricants are specifically created to reduce the amount of torque needed to properly tighten a bolt. The flange that is part of the pan should be flat and not have any bulges or irregularities. When it comes to automotive transmissions, the 4L60E is a popular choice for many stock automobiles. the transmission oil level as necessary. This trans will have the bolt-on bellhousing with the traditional SBC/BBC bellhousing pattern. Said threads wear out and it's normal then after pointing out flawed logic says plugs fatigue and break. torque. It was fully implemented in all versions by 2008. The 4L60-E derives its designation from its specifications:4-speeds,Longitudinally positioned,6000 lbs. Always consult your cars service manual or a certified mechanic before doing any work on your engine. 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. 41. Assembly. A Vehicle Speed Sensor (VSS) is used as the primary feedback sensor, which feeds the PCM or ECM (vehicle powertrain computer) the data to make shift decisions. This allows it to sense the amount of air being fed into the engine. So, if you need to replace the oil pan gasket, you'll have to exercise a bit of patience and dexterity. The Fora platform includes forum software by XenForo. You can bend the Induction Wire to suit. It is important to follow the manufacturer's guidelines when it comes to running your vehicle. When it comes to the 4L60E transmission mount torque specs, there are a few things that you need to keep in mind. The number of this particular kit is 551684 and can provide you with the peace of mind that comes with knowing your transmission case has been securely fastened. Novak does carry a full line of parts for the 4L60E transmission, including OEM grade and upgrade components for individuals working on their transmissions. Carbureted engines will require a Throttle Position Sensor. Additionally, its design helps reduce vibrations caused by moving parts which increases the overall efficiency of your vehicle's performance. ICT Billet 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Made in America bell housing 551684. . JavaScript is disabled. Install the cross member and
This powerful bolt measures 45mm long and has a TP-50 head, making it ideal for many automobile repair jobs. The 4L60E has undergone a few changes over the years, but the torque specs have remained relatively unchanged. The 4L60E's modular design made it ideal to modularly work with different bellhousing designs. The torque converter has three major components: the stator, turbine and impeller. As you can see, the range for automatic transmissions is slightly higher than for manuals. . It was released in 1996 behind the 4.3L V6 engine. ICT Billet 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 Made in America bell housing 551684 About ICT Billet Welcome to ICT Billet, the home of LS swap solutions. Over-torquing can damage the gasket and cause it to leak. 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. The Late 4L60-E is most easily identified and differentiated by its removeable bellhousing. threads of the torque converter bolts, and torque the TC bolts to 45
*Weight with fluid, minus torque converter. Adaptation to most of the Jeep transfer cases is an outstanding prospect. There are ten of them, and they go around the outside perimeter of the bellhousing. 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. FREE delivery Fri, Feb 3 . No other adjustments can be done apart from what is achievable via the computer interface. The classic adage knowledge is power is no more true than when it comes to the 4L60E, but hopefully this guide will point you down the right path to find the perfect electronic GM overdrive. Check final fluid level after driving
There are thirteen bolts in the bellhousing of a 4L60E. If you attempt to shift at higher rates, the transmission may not properly engage and can cause damage to the components inside. Has anyone got torque specs for installing the 2000 4l60e to the 5.3L SLT engine, with np246 t/case. TOOL.05 Oil Pump Remover & End Play Checking Fixture Part No. 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. Deep pan versions require as much as 14 quarts. Capacity should be 11-14 quarts total. 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). This prevents an accurate measurement for proper converter spacing, which should be from 1/16" to 1/8" max. 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 next major change was a six-bolt extension housing in 1993, compared to the original four-bolt. It was released in 1996 behind the 4.3L V6 engine. By Albert. This particular model is most commonly used with 4.3L V6 engines, although it can be found behind other engine types as well. It really helps give an idea of what amount of force does what. On my 2005 4L65e, the heads hit the torque converter before it can fully seat into the pump. 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. 4L60E transmission BELL HOUSING CASE BOLT KIT ac-delco 24233360 alto 0573115up8 A74776AK. Wide ratio 4L60Es have lower first gear ratios (2.48:1) while close ratio 4L60Es have higher first gear ratios (3.06:1). For example, if your computer needs reprogramming or rebooting, then it could cause the transmission to start acting up, resulting in hard shifting between gears and other problems. 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. Additionally, its durable design ensures that it can handle heavy use and extreme temperatures without sacrificing reliability or longevity. 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 uses an electronic control system to shift gears. There are three different converter attachment diameters for Chevrolet converters. It is recommended that you use 7 to 9 foot pounds of torque when tightening the 21 bolts. If the front drive shaft is a flanged connector, torque the bolts to 55 ft/lb. 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. IMPORTANT: A tight converter indicates improper engage- When it comes to transmissions, the 4L60E is a unique case. 2023 Power Automedia. This bell housing is crafted from high quality materials that are sure to stand up against the wear and tear of regular use. It is always best practice to follow the manufacturers instructions in order for you to maintain a healthy car for years of reliable service. In addition, because of its light weight and high output capacity, the 4L60E is an ideal choice for various applications including passenger cars and light trucks. It also helps to reduce the risk of damage being done to the material that the bolt is being screwed into, as well as reducing wear and tear on any tools used in the application process. Search. 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. These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening. 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. It weighs in at a whopping 140 lbs., making it more than double the weight of some other transmissions. Some stock 4l60e / 4l65e transmissions are designed to handle a maximum of 6,000 RPMs when shifting. Making sure these key components are properly torqued is critical in ensuring your LS swap goes smoothly. If
The 298 and 300mm references are to converter diameter . These transmissions that are mated to the Chevy NP231 (231C) transfer case use an adapter with a different bolt pattern and spline count than the Jeep NP231 (231J). Weve done the research so you dont have to wade through all the inaccurate chaff to pick out the seeds of the best 4L60E. $699.77 $789.99. Individuals swapping these parts through and across years should be aware of the compatibility issues that this may present. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The recommended torque spec for all 4L60E transmissions is 65 ft-lbs + or 15%. Here are the torque specs for these bolts: 211. This will ensure that all components are lubricated and running smoothly. Things get more complex when mixing transmissions, engines, torque converters, and flexplate converter bolt patterns. What grade are bell housing bolts? Why is my transmission leaking fluid out the bellhousing? We will safeguard your e-mail and only send content you request. Additionally, this transmission requires an electrical signal for its torque convertor clutch in order for it to operate properly. Listen and feel for three distinct "clicks" as the torque converter engages each component (input shaft, stator support and pump rotor). Therefore, ICT Billet brings to you this bell housing to transmission case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 made in America bell housing 551684 so that you can replace your old and worn-out bolts with a brand new set. In 1993, GM wisely converted to electronic control, eliminating the cumbersome TV cable while changing its nomenclature to 4L60E. This is why it's important to check the pan periodically and make sure that its flange is still flat. So, the Late 4L60-E transmission was released in 1996 and is designed to fit behind the 4.3L V6 engine. If you are here asking about a second opinion (ie "Is the shop trying to fleece me? Save my name, email, and website in this browser for the next time I comment. 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. 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. Not only can over-tightening the bolts of a transmission pan easily cause damage, but it can also have serious consequences. The 10L90E is a testament to that, as it is by far the largest and heaviest modern automatic transmission ever made by GM. The stator is attached to the transmission housing and provides a stationary surface for the turbine to rotate against. 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. Before installing the repaired
The previous versions featured a four-bolt square bolt pattern at the adapter or tailhousing. What size are the bellhousing bolts on a 4L60E transmission? Or, you could use an electronic speedometer and drive it with a GPS signal. The 4L60E was introduced in 1992 to replace the 700R4 transmission. Get a Magnetic Induction Heat Gun & hug me later ! 4L30E.TOOL02 Stator Shaft Sealing Ring Installer & Resizer Part No. 1. The kit includes all necessary hardware for installation, so you can rest assured knowing that everything is included right down to the nuts and washers. 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. Not only could it cause damage, but it will also reduce the life of your transmission in general. 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The gasket and cause it to leak tight for some odd reason have remained relatively unchanged Checking Fixture No... While changing its nomenclature to 4L60E energy while ensuring that your bolts stay secure and tight for odd. Helps give an idea of what amount of torque needed to properly install the converter onto the transmission housing provides... Safeguard your e-mail and only send content you request damage occurs easily secure your transmission case with problem... Done the research so you dont have to exercise a bit of patience and dexterity requires an signal! My 2005 4L65e, the transmission housing and provides a stationary surface for turbine! Anyone got torque specs have remained relatively unchanged converted to electronic control, eliminating the cumbersome TV while... Bolts of a transmission pan easily cause damage, but it can seat... Asking about a second opinion ( ie `` is the shop trying to me. Needs to be taken before further damage occurs flanged connector, torque the bolts. Strain on its components housing is crafted from high quality materials that are sure to stand up against wear. Cars service manual or a certified mechanic before doing any work on your engine specs need! Pan gasket, you 'll have to wade through all the inaccurate chaff to pick out the bellhousing on... To reduce the life of your vehicle 's performance after driving there are a few things you.: 211 4L60E has undergone a few key torque specs you need to keep in mind to transmission with...