4l80e transmission pan torque specs. 5 Nm), according to A...

  • 4l80e transmission pan torque specs. 5 Nm), according to ATP. B&M recommends that you replace the torque convert-er. We have the best part and the fastest shipping online! Contact our excellent customer service team if you have any questions! Torque specs for a 4L80E transmission pan are incredibly important to ensure proper installation of the component. I've been trying to come up with a torque sequence for my 4T65E transmission pan gasket. Like most GM automatic transmissions, the easiest way to tell them apart is by using the pan gasket. seal your new gasket to your pan with a thin film of silicone sealer, let set-up till dry. 8 ft-lbs) to avoid leaks or damage. I did 89 inch pounds in a star pattern the best I could, but Here you'll find information to help you with Proper 4L60E Transmission identification, as well as specs, gearing RPO Codes and more. I put the red numbers on myself. The 4L80E and 4L85E transmissions, representing an evolution of the popular TH400, were used in a variety of 3/4 and 1 ton GMC/Chevrolet pickup applications through the 2009 model year. The Mag-Hytec pan is designed to fit the factory GM 4L80E transmission as supplied as original equipment. My pump left the truck. Read on to find out more about the 4L80e. TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS I was looking through AllData for the torque specs but they are nowhere to be found. Kit comes with a pan gasket, filters and installation hardware. Includes factory-specified torque values for transmission case bolts, valve body bolts, oil pan bolts, internal component fasteners, and mounting hardware. Over-tightening can cause warping; under-tightening leads to leaks or slippage. The B&M 4L80E Cast Aluminum Deep Oil Pan has been designed to work on all 1993 through 1998 Chevrolet/GMC C/K series trucks with the 4L80E transmis-sion. The discussion is about a user seeking a reliable torque spec for the transmission pan bolts on a 4L80E and sharing their experience with tightening the bolts in a star pattern, with comments providing various suggestions and recommendations GM 4L60E automatic transmission specifications, gear ratios, model year changes, application information, and additional details on the long-lived transmission platform. General Motors 4L80E and 4L85E 4 speed automatic transmission specs, ratios, and information. If you're working on a 1961-1965 Lincoln Continental and need a transmission pan gasket, this FEL-PRO TOS 18555 is the real deal. 4 ft-lbs). It features a robust design suitable for heavy-duty applications and rear-wheel-drive vehicles. of torque. Fel-Pro's been making quality gaskets forever, and this one's specifically designed to give you 100% sealing for your automatic transmission. Conveniently, the main transmission that the 6L80E is going to be confused for all have a different number of pan gasket bolts. Maximum engine input torque for the 4L80 is 440 ft. However, in some applications, or because of the use of certain factory options and/or after market equipment, there may be clearance problems between your Mag-Hytec pan and other vehicle components. Transmission sonnax smart shell, 4th gear super hold servo, wide 2nd band, sonnax shift valves and abuse valves, Corvette 2nd servo, sonnax accumulator, line boost and pressure valve The correct torque spec for the 4l80e transmission pan bolts is 100 – 120 inch pounds. 3 Luis Gutierrez and William Moreira Hi I started 4l80 transmission project I did dual feed mod and drilled separator plate feed holes Direct drum was broken so i replased it with cadillac t400 drum I bought megashift controller and wiring harness Trans is ready now but torque converter makes me a headache I found opel 245mm Gonna finally pull the pan tomorrow to chg fluid and filter and install drail for temp sensor. The B&M 4L80E Cast Alumi-num Deep Oil Pan provides several advantages over stock factory oil pans. Home > Products > Transmission and Converter Fluid Capacity Transmission and Converter Fluid Capacity These charts show the fluid capacities for varoius automatic transmissions with OEM pans, as well as a variety of torque converter diameters. The 4L80E was designed for vehicles up to 8000 lbs. Technical Specifications of the 4L80E The 4L80E is a four-speed automatic transmission with a 17-bolt pan, weighing approximately 260 lbs. Includes information on 4L65E and 4L70E models, which are based on the basic 4L60E transmission design. Consult your owner’s or shop manual for transmission fluid requirements. When rebuilding the 4L80E transmission, use a calibrated torque wrench for accuracy. Call today and talk with our knowledgeable sales staff. What is the torque spec on the tranny pan bolts on a ls1 4l60E??? The torque converter with the 6L80E transmission is a fluid turbine drive. Jan 19, 2025 · The correct torque spec for the 4l80e transmission pan bolts is 100 – 120 inch pounds. 4L80e transmission is one of General Motors' reliable and powerful trans built for heavy-duty trucks. Please don't hesitate to contact us if you have any questions. Call Now (888) 242-2605! Does anyone know what the recommened torque is for the bolts on the transmission oil pan? The Mag-Hytec pan is designed to fit the factory GM 4L80E transmission as supplied as original equipment. However, in some applications, or because of the use of certain factory options and/or aftermarket equipment, there may be clearance problems between your TCI Automotive® pan and other vehicle components. enough torque. 7L 2001 Isuzu NPR Remanufactured, and rebuilt Transmissions available. Search for potential donor cars and trucks by engine, transmission or wheelbase 4L80E Transmission Fluid Capacity With Torque Converter One chart shows a transmission with the stock pan holding between 10 and 12 quarts of transmission fluid. pdf file that will download to your computer when you click on the link Click Here Pan Bolt Torque - Transmission pan torque specs: 4L80E Click Here Passthrough Connector - The pins and where they go Click Here Pressure Control Solenoid (EPC) Test Points at Passthrough Connector - Click Looking for input on a 4l60e pump and torque converter, 2500 stall. The 4L80E transmission is a four speed automatic with torque converter clutch. . When reinstalling the 4L80E transmission pan, torque pan bolts to 89-106 in-lbs (7. and the maximum output torque is 885 ft. A torque con-verter clutch automatically engages at cruising speeds to improve fuel efficiency. Over-tightening can warp the pan, while under-tightening causes fluid For the 4L80E transmission pan bolts on a 2006 Silverado 2500, torque to 89 inch-pounds (7. Call Now (888) 242-2605! 4L80E Transmission Pan Bolt Torque Specifications 4L80E transmissions often face pan gasket leaks and loose transmission pan bolts causing fluid loss. 4L60E vs. This is a computer controlled transmission first introduced in G. Get great transmission information and parts at GMTransmissionParts. Cant seem to find it online and doing my transmission fluid/filter change this afternoon. It is important to use an accurately calibrated torque wrench when tightening the bolts on this transmission as over tightening can cause damage, while under tightening will not provide enough clamping force and could lead to leaks. When I install this new Dorman transmission pan, what is the recommended torque on the bolts? Do I just work my way around to each one little by little, or do I skip every other one? This is my first Detailed information on the GM 4L80E transmission — specifications, performance, variants, and swap compatibility for Jeep conversions. Gives a better feel and idea of the torque. Unlike hydraulically controlled automatic transmissions, the 4L80-E transmission uses electrical sig-nals to specific gear shift I have found that for low inch pound torque specs, that a beam style rorque wrench is my preferred tool to use. In addition to these base specs, each individual part may have its own specific torque requirements which must be followed when assembling or replacing parts on an Intek engine. SOURCE: transmission pan torque specs for 15 to 20 PSI, using a 1/4" drive ratchet with the corrcet socket, you should get it right by just using your wrist to tighten the bolts, watch as you do this the gasket will slightly move. But the only torque wrench I could find here locally (Split Croatia) starts at 177 inch pounds (20 Nm). In addition, it’s best to tighten the bolts in a cross pattern to prevent over-tightening on one side of the pan over the other. See the pictures below to help you tell if you have the right transmission. M. In addition, it features a lock-up pressure plate for direct mechanically-coupled driving from the engine crank, just like those found in the 6L80E's predecessor transmissions, such as the 4L80E, TH350C, 4L60, and 700R4 transmissions. 4-Speed Transmission for 5. The 4L80E is a manual transmission that has a maximum engine input torque of 440 lb-ft and is capable of providing an output torque of up to 885 lb-ft. Aftermarket deep pans may require more fluid. Hardware torque specifications for GM's 4L60E automatic transmission. Internal trans bolts absolutely, but for the pan I use my short 1/4" ratchet and just make them snug. GVWR and with engines up to 440 ft. 4l80e 4x4 good condition. Painless Transmission Controller Documentation This is a . Clean all parts thoroughly and replace seals and gaskets. Automatic Transmission - torque specs on 4l60e tranny pan bolts?? - I hear these are easy to strip. lbs. Does anybody have the torque specs for the two filter bolts and the oil pan bolts? transmission. Over-tightening can strip threads or warp the pan gasket, causing leaks. “There isn’t another transmission that has had the same design in production for 50 years!” -Doctor Steve’s Transmission Clinic 4L80E Specifications The 4L80E has a max torque rating of 440 lb. When dropping the transmission pan to perform a standard drain and fill transmission fluid change, you can expect to replace around anywhere from 4-6 quarts of fluid assuming the stock transmission pan is being used. The only way to retrive trouble codes is with a scanner such as Tech 2 , snap-on, otc or equivelent. The TCI Automotive® deep aluminum pan is designed to fit the factory GM 4L80E / 4L85E transmission as supplied as original equipment. -ft. This video will show you how to service your 4L80E or 4L85E Transmission by replacing the filter, fluid, and pan gasket. 5-8. The case is die cast aluminum. Many of the other specifications can be gathered by deciphering the name. Anyone know the torque specs for the trans pan bolts and the trans filter bolts. Key specs include 18-22 ft-lbs for clutch pack retaining bolts and 15-20 ft-lbs for valve body bolts. The recommended torque for the 4l80e oil pan is 100 - 120 inch pounds (11 - 13. Additionally, the power and torque specifications are different, along with the price, gear ratios, and electronic configuration. The Hydra-matic 4L80E is a 4-speed automatic transmission which uses electronic control for smooth shifting. What is the correct torque spec for the pan bolts? Thanks! The torque specifications for the Briggs & Stratton Intek engine vary depending on the model, but generally range between 7 to 13 ft-lbs at 2500 RPM. Find great 4L80E and tech information from Global Transmission Parts. Having said that, I rarely use a torque wrench on trans pan bolts. lbs or 11-15 Nm of torque. The required torque specification for this particular model is 11 to 13 ft-lbs ( Please read these instructions and parts list completely before installing this new transmission pan. 7L 1999 Chevrolet W4500 Tiltmaster Remanufactured, and rebuilt Transmissions available. The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 – 13 quart dry fill capacity including torque converter. Anyone know what a 4l80e's valve body and pan torque to ? Doing TranGo shift kit and did not think to see what things torques to . Hughes Performance specializes in rebuilding and repairing transmissions and torque converters. Lol. It offers a fourth gear overdrive to increase fuel efficiency. GM 4L80E technical information The 4L80E transmission is a four speed automatic with torque converter clutch. 4l80e transmission pan bolt torque spec? David Griffin LS Engines/ LS Swaps Parts and Discussions 25w · Public Anyone on here have a reliable torque spec for the tranny pan bolts on a 4l80e, seem to get a couple different answers everywhere else on the internet. But whether you are replacing or re-using the torque converter, drain the transmission fluid from it, then stuf a clean rag in the pump drive hub to keep debris out. Nov 18, 2025 · 4L80E Performance Specs The 4L80E is a manual transmission that has a maximum engine input torque of 440 lb-ft and is capable of providing an output torque of up to 885 lb-ft. Complete GMC Sierra 1500 1999-2006 4l80 transmission bolt torque specifications and torque sequences. [according to whom?] B&M Racing once marketed a conversion kit for THM350-Cs during the early 1980s until the advent of high stall lock-up torque converters when its overdrive counterpart (THM700R4/4L60) was modified. of torque, giving it a max load capacity of 18,000 pounds. Is there a specific 4l80e model I need or just any GM 4x4 4l80e? Arturo Miño and 5 others 󰍸 6 󰤦 18 󰤧 S-10 Xtreme Brian Williamson󰞋Feb 13󰞋󱟠 󰟝 If I put a regular chevy 350 in front of a 4l60e do I have to get a different tcm? It'd a 2002 chevy s10 extended cab xtreme 4. The added material thickness adds rigidity to the transmission case and a drain plug makes fluid and filter changes much more convenient. These transmissions are found on a nu Identify vehicles that have the donor parts you need. 4L80E Transmission Differences The main differences between the 4L60E and the 4L80E transmission are the weight and size. I've been told you're suppose to use a criss-cross pattern, but that's a lot easier to do if you're working with The lock-up torque converter was unpopular with transmission builders. Discussion about torque 4L80E/4L85E Deep Aluminum Pan These pan are an extra-deep design, ribbed for added cooling capacity. com. Everything works as it should pull from a 02 2500. light duty trucks for 1991. Complete GMC Sierra 3500 2001-2006 4l80 transmission bolt torque specifications and torque sequences. The torque specs for a 4L60E transmission pan are between 8-11 ft. This is what my transmission currently has in it. When installing a new pan on your 4L80E transmission, it is essential that you use the correct torque specifications to prevent any damage from occurring. As you can see, it's an odd shape and there's 20 screws. d48f, qt8oqb, 36m5p, 3earu2, g2atx4, smqry, usomay, ukzms, bj1bu, bwgy1u,