Sonnax 4l80e Valve Body, Full Manufacturer Warranty.

Sonnax 4l80e Valve Body, Similar imidized plastic balls have been used on some OE late-model valve bodies with excellent results. 4L80E 4L85E Transmission Sonnax Boost Valve Kit Symptoms: Broken parts Buzzing noise High line pressure High line pressure Uncontrollable line rise 4L80E 4L85E Transmission Sonnax Boost Valve Kit Symptoms: Broken parts Buzzing noise High line pressure High line pressure Uncontrollable line rise Description: Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to 1991 Modifications ppli-cations. 95 Add to Torque valve body bolts in sequence shown: 97 in-lb ©2022 Sonnax Transmission Company, Inc. SOLENOIDS SONNAX GM028 GM 4L80-E, 4L85-E, 400 See kit components at www. 34994-17K Top-quality remanufactured valve body featuring Sonnax components, state-of-the-art testing. 078". But rebuilding the valve body yourself doesn’t always make sense. 2004-Up 4L80E models use the (silver body) Holley EPC solenoid with a molded connector. Whether you want to rebuild the valve body yourself or save time and money with a fully remanufactured unit, Sonnax The 4L80E is a heavy-duty powerhouse, but it suffers from specific internal pressure leaks that lead to burnt converters, "neutral" conditions, and solenoid 3rd burned up for the previous owner of my 02 gmc 1500hd and i read that the sonnax sure cure valve body parts can prevent that from happening again so i got the drift and guide kit used Torque valve body bolts in sequence shown: 97 in-lbs ©2016 Sonnax Industries, Inc. Each valve body is completely disassembled, cleaned, updated with top-quality Sonnax parts and fully tested with state-of-the-art Each Sure Cure kit comes with the same Sonnax parts sold individually to resolve common valve body complaints as well as other transmission problems. Full Manufacturer Warranty. Featuring the Sonnax patented Sonnax Sure Cure kit SC-4L80E, fully compatible with '91-later GM 4L80-E and 4L85-E units, is a comprehensive reconditioning package featuring the best Correction: Refurbish the bore and install Sonnax AFT valve kit to prevent AFL leakage while providing greater durability and thermal expansion I also show the installation of the Sonnax 4L80E-LB1 boost valve kit. Restore peak shifting performance with this Remanufactured GM 4L80E (MT1) Valve Body, built for 1991–1996 model applications. Rob installs the Valve with the transmission still in the vehicle, only having to drop the oil pan. 95 Sonnax Pressure Regulator Valve Cushion Spring, TAAT (2nd Design VB) 3499418K GM 4L80E VALVE/SLEEVE KIT, TCC REG 4L80E TCC Regulator Valve & Sleeve Kit Sonnax 34994-18K Larger Photo Email A Friend 4L80E TCC SONNAX Transmission-Automatic Parts and More for Your Vehicle at Reliably Low Prices. Accumulator Valve Springs & Adjustable End Plug 2 Springs. Sonnax Transmission parts for GM 4L60-E applications January 21, 2013 Vacuum Test Guide GM 4L60-E, 4L65-E, 4L70-E Vacuum Test Guide SONNAX Valves and Tools > General Motors > 4L80E TRANSMISSION PARTS AUTOMATIC TRANSMISSION KITS > GM Rear Wheel Drive > 4L80E > Shift December 23, 2019 GM 4L80-E, 4L85-E Valve Body Layout Read More September 29, 2021 See What's Inside the Sonnax 4L80-E Performance Pack The most comprehensive transmission upgrade December 23, 2019 GM 4L80-E, 4L85-E Valve Body Layout Read More September 29, 2021 See What's Inside the Sonnax 4L80-E Performance Pack The most comprehensive transmission upgrade REBUILT ORIGINAL EQUIPMENT VALVE BODY RE-MANUFACTURED IN THE USA BY SONNAX INCLUDES TESTED O. View Sonnax Shift Improver Performance Packs HP-4L80E-01 Write the First Review Part Number: SOX-HP-4L80E-01 $384. TransGo 4L80E SHIFT KIT includes valve body, case and pump components and modifications designed to deliver increased durability while providing short Torque valve body bolts in sequence shown: 97 in-lbs ©2016 Sonnax Industries, Inc. $23. It's a little speedy but it is Find many great new & used options and get the best deals for Sonnax Transmission Pressure Regulator Valve Kit, Line-to-Lube 4L80E (1991 Find great deals on eBay for 4l80e Sonnax. sonnax. 2 out of 5 Sonnax Sure Cure kit SC-4L80E, fully compatible with '91-later GM 4L80-E and 4L85-E units, is a comprehensive reconditioning package featuring the best Sonnax products developed to help . In the above GM030 Sonnax designs its valve body remanufacturing processes to ensure all units achieve the highest level of operational performance. Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. 9% GM 4L80E Valve Body 1993-1996 (1 Year Warranty) Sonnax Updated and Dyno Tested World Wide Specialty Parts (3161) 99. Frequent, proper I follow up my Smoked Jasper 4L80E teardown and inspection video by showing you how to vacuum test one of these valve bodies using the Sonnax Vacuum test mac GM 8L Gen. Sonnax shift improver performance packs combine innovative heavy-duty performance calibration for firmer shifts under load We will not be able to supply 2 prong plugs with any 4L80 Valvebody. Part # GM029 Verify valve body upper gasket is aligned on the separator plate. We will supply with a one prong plug to operate transbrake. Once bent, the valve causes Sonnax Lube Regulated Pressure Regulator Valves The OE pressure regulator valve design prevents adequate cooler flow at low rpm and high-pressure Torque valve body bolts in sequence shown: 97 in-lbs ©2016 Sonnax Industries, Inc. Sonnax Performance Pack HP-4L80E-01 upgrades GM 4L80-E and 4L85-E transmissions for maximum performance and durability in work/sport vehicles. 4L80-E, 4L85-E, '92–'96, Temp Sensor in Sonnax upgrades take reliability of these versatile units to the next level for optimum performance in any heavy-duty, street and extreme racing vehicle. 4L80-E • 4L85-E Remanufactured Valve Body GM027 ’92–’96, Temperature Sensor in Wire Harness 4L80-E • 4L85-E Remanufactured Valve Body GM029 ’04-Later GM vehicles equipped with 4L80-E and 4L85-E transmissions may exhibit problems such as TCC shudder, burnt converter linings, TCC apply and release concerns Sonnax offers transmission parts for 250+ applications, including Ford, GM, Chrysler and various imports. GM 4L80E Valve Body 2004-UP (1 Year Warranty) Sonnax Updates and Vacuum Tested Whatever It Takes Transmission (43099) 99. Innovative components work together to precisely 700R4 4L60E 3rd accumulator check ball REPLACE & upgrade w/ Sonnax servo release valve See What's Inside the New Sonnax 4L80-E Performance Pack Home > SONNAX Valves and Tools > General Motors > 4L80E > 3420003K 4L80E VALVE KIT, BOOST W/O ORINGS Sonnax 34200-03K 4L80E OEM style boost 4L80E transmission valves and tools from Sonnax, 3420014K GM 4L80E VALVE KIT, PR LINE TO LUBE This valve allows regulated flow to the torque converter charge and lube circuit at idle, while In 4L80-E units, part can be used in either early or late-model drums. Tooling: 77754-TL. Browse all Sonnax remanufactured valve bodies, or use the filters to find just what you are looking for. • A Marmon / Berkshire Hathaway Company Find many great new & used options and get the best deals for GM 4t80e Lower Valve Body 2003-up (lifetime ) Sonnax Built Dyno Tested at the best online prices at eBay! Free shipping for many products! I rebuilt it back with 115k when it had a catastrophic failure, replace some had parts, got a reman pump assembly (installed Sonnac TCC valve with teflon ring and LB2 boost valve), reman LIVE from the 2017 ATRA Powertrain Expo, Sonnax Tech Specialist Jim Dial explains how the new Smart-Tech® Overrun Clutch Valve Kit (#34200-40K) outsmarts ove Sonnax Transmission Company 2 Imtec Lane, Bellows Falls, VT 05101-0440, USA 800-843-2600 · 802-463-9722 Contact Us Where to Buy 34994-16 The OE manual valve in GM 4L80-E and 4L85-E transmissions is prone to bending due to its length and relatively narrow spools. 4L80-E, 4L85-E, '04-Later. If all you Home > SONNAX Valves and Tools > 4L80ELB1 4L80-E, 4L85-E LINE PRESSURE BOOSTER KIT 4L80E-LB1 4L80E Line pressure booster kit Larger Photo Email A Friend 4L80E-LB1 4L80E Line This listing is for a Remanufactured GM 4L80E Valve Body, model years 2004-UP, with a Silver Holley EPC type solenoid. $74. Install valve body onto 4L80E 4L85E TRANSMISSION Shift Kit® TRANSGO® SK®4L80E WITH BOOST VALVE FITS '91-'09 TRANSGO $122. From there, id prob install the Sonnax 4L80-LB1 boost valve kit and their TCC regulator valve in the valve body. 6% positive The OE pressure regulator valve design prevents adequate cooler flow at low RPM and high pressure/demand conditions, which can create GM 4L80/85-E Valve Body Layout #Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the SONNAX 34805-01K, 4L80E 4th accumulator bore repair kit, Sonnax® replacement transmission parts, pump parts, valve body valves, servos, bushings, sleeves, shims, governors, case repair kit, sure 4L80E transmission valve body valves 4L80E transmission tools Sonnax transmission parts The Smart-Tech kit installs quickly onto the valve body — no transmission removal needed. Those who need a 2 prong Sonnax self-regulating boost valve kit 34200-10K eliminates these problems by limiting EPC pressure. 34200-47K NOTE: Test with valve body vertical and ball seated. With minor lube tube 4L80E “Billet 80" Transbrake Valve Body 4L80 Billet Aluminum Reverse Manual with PRO BRAKE Available with or without Engine Braking Features: Designed 3rd burned up for the previous owner of my 02 gmc 1500hd and i read that the sonnax sure cure valve body parts can Sonnax Performance Pack HP-4L80E-01 upgrades GM 4L80-E and 4L85-E transmissions for maximum performance and durability in work/sport vehicles. • A Marmon / Berkshire Hathaway Company Sonnax valve body diagram for 4L60-E, 4L65-E, 4L70-E units. E. The valve will help in higher pressure situations. Includes everything you see in the picture. These imidized plastic checkballs Installing the SONNAX LINE TO LUBE relief valve in the 4l80e transmission. 32 shipping Sonnax remanufactured valve body GM6L80L has been designed to address common issues, such as: burnt clutches; codes P0751, P0741, About this item If you're dealing with transmission issues on your GM vehicle, this Sonnax Sure Cure kit could save you a ton of money and hassle. Once bent, the valve causes Sold as a kit. GM 4L80-E Case Checkball Locations Valve Body Xpress Attention on #2: Only used in Bentley and Aston Martin applications with transmission Sonnax lube regulated pressure regulator valve 34200-14K provides a significant increase in cooler flow under low RPM and high-pressure conditions that Installing the Sonnax AFL valve kit 34200-16K corrects AFL oil pressure loss, restoring shift solenoid pressure to prevent wrong gear starts and other shift concerns. To eliminate separator plate cracking or Sonnax has a line pressure limiting boost valve which I use in all full manual 4L80E valve body applications, including the reverse manual transbrake units. The actuator feed Step 4 Ream Actuator Feed Limit (AFL) Bore and Install AFL Valve Lineup NOTE: Requires Sonnax tool kit 77754-TL not included in this kit. When it's time for replacement, you can spend extra green and get new, or buy Sonnax remanufactured valve bodies. The OE pressure regulator valve design prevents adequate cooler flow at low RPM and high pressure/demand conditions, which can create overheat complaints. Transmission Company, Inc. The Sonnax line-to XJ XJ6 / XJR6 ( X300 ) - 4l80e transmission sonnax update valve body - hi anybody ever fit one of these valve bodies to the 4l80e and is there anything needed to be done after fitting Testing the hydraulic circuity in the valve body and pump is an essential part of the diagnostic process and can be done via the Sonnax Vac Valve Body - 4L80-E Shown Here Actuator Feed Limit Solenoid Filter & End Plug Gear starts upshifts AFL end plug with Sonnax Part No. The Sonnax line-to-lube pressure regulator valve provides a significant increase in cooler flow under low RPM and high pressure conditions that benefits all Sonnax 34200-14K, 4L80E line to lube pressure regulator valve, pump parts, boost valves, servo pistons, sure cure kits, shift kit, Lubegard additives GM 4L80-E, 4L85-E Disassembly Remove OE solenoid and roll pin, set aside for reuse. Built to meet or exceed OEM standards, it Sonnax Transmission parts for GM 6L80 applications August 21, 2013 Vacuum Test Guide GM 6L45, 6L50, 6L80, 6L90 Vacuum Test Guide January 30, 2018 Sonnax - NEW! GM 4L80/85-E Valve Body Layout 🙌 #Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available Vacuum Test Plates Find Valve Body Problems 2X Faster Each plate seals over the ENTIRE valve body, leaving ports open at key test areas. Installation Do not install #1 checkball in case as this is omitted with Sonnax overrun clutch valve assembly. I test a 2007 4L80e valve body's actuator feed limit (AFL) valve circuit using the Sonnax tester and discuss how to interpret the vacuum readings and assess This model Valve Body has the temperature sensor in the wire harness. 2 Valve Bodies with TFPS Installed: Identification & Codes Jim Mobley February 11, 2026 4L60/E Pump Cover & Stator Tube: Finding Hidden Leaks with Individual Vacuum Testing January Top-quality remanufactured valve body featuring Sonnax components, state-of-the-art testing. It's specifically designed for 1991 and later GM 4L80-E The Sonnax Lube Regulated Pressure Regulator Valves 34200-14K is touted as a cure for this issue. The OEM actuator feed limit (AFL) valve has a large reaction area and is greatly affected by side loading, which wears the valve body bore. com. As this video demonstrates, the VALVES (SONNAX): 4L80E/4L85E, BOOST VALVE KIT, FACTORY-STYLE SLEEVE, RETROFITS, 34507RBK, 1989-UP Find many great new & used options and get the best deals for Sonnax 4l80e Transmission Lube Regulated Pressure Regulator Valve 34200-14k at the best online prices at eBay! Free shipping for Tcc slips real bad in my dually (1997 4l80e behind a 454) Went through the usual troubleshooting, computer is applying, I upped the pressure but its still slipping. See the photo below for the location of the screw-in temperature Sure Cure components are the same Sonnax parts sold individually to resolve common valve body complaints, as well as other transmission problems. Performing testing like shown is an essential step in the rebuild process for these and numerous other transmissions. Installation Install valve body onto transmission case while indexing manual valve into the manual linkage. Reconditioning the bore and installing Sonnax oversized 3-4 shift valve kit 77754-42K restores hydraulic integrity. It is also available pre-installed on a Sonnax heavy duty Common problems in vehicles with GM 4L80-E and 4L85-E transmissions include uncontrollable line rise (upward of 500 psi), high line pressure in Reverse, The OE pressure regulator valve design prevents adequate cooler flow at low RPM and high pressure/demand conditions, which can create overheat complaints. Installing the Sonnax AFL valve kit 34200-16K corrects AFL oil pressure loss, restoring shift solenoid pressure to Torque valve body bolts in sequence shown: 97 in-lb ©2022 Sonnax Transmission Company, Inc. Since this is my first, Sonnax heavy duty remanufactured valve body GM030 has been designed with the workhorse vehicle in mind. 6% positive Tech Resources Transmission Remanufactured Valve Bodies Articles GM Identification Guide Remanufactured Valve Bodies Print January 01, This model Valve Body has the temperature sensor in the wire harness. GM 4L80E Valve Body 1993-1996 (1 Year Warranty) Sonnax Updated and Dyno Tested C $379. The newer 6 and 8-speed valve bodies cost even more to rebuild. The OE pressure regulator valve design prevents adequate cooler flow at low RPM and high pressure/demand conditions, which can create Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide SONNAX Transmission-Automatic Parts and More for Your Vehicle at Reliably Low Prices. The EPC solenoid Sonnax Sure Cure kit SC-4L80E, fully compatible with 91-later GM 4L80-E units, is a comprehensive reconditioning package featuring the best Sonnax products Valve Body Layout Related Tech February 21, 2013 GM 4L80-E, 4L85-E Vacuum Test Guide Patent 6,776,736 GM 4L80-E, 4L85-E Vacuum Test Guide Vacuum testing is an efficient way to identify the root cause of transmission problems and evaluate the effectiveness of repairs. 88 $65. This remanufactured 4L80E valve body (2003 & up) is upgraded with Sonnax components and dyno tested to deliver dependable, factory-spec performance. To identify a 4L80E from model years 1991 10L60 10L80 10L90 10L1000 TRANSMISSION VALVE BODY FEED LIMIT LOW VALVE KIT by Sonnax FITS '18-'24 GM SONNAX $56. com to Similar imidized plastic balls have been used on some OE late-model valve bodies with excellent results. If this modification is not performed, high line pressur Grind of material (if necessary) from Sonnax boost valve and OE pressure regulator valve according to illustration Build in unrivaled 4L80-E, 4L85-E durability with the Sonnax Smart-Tech ® overrun clutch valve kit 34200-40K. TRANSMISSION UPGRADES Pages 2–11 VALVE Tool kit for [77754-09K], [34200-16K], [SC-4L80E] and [SC-4L60E]. • A Marmon / Berkshire Hathaway Company Click on part numbers for product details or visit The OE pressure regulator valve design prevents adequate cooler flow at low RPM and high pressure/demand conditions, which can create overheating. The Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re GM 4L80E Performance Transmission Upgrades Originally found in 3/4- and 1-ton trucks, the 4L80E and higher-torque 4L85E transmissions share gear ratios with GM Valve Bodies Sonnax transmission parts You are here: Home > SONNAX Valve Bodies > General Motors The actuator feed limit (AFL) valve in GM 4L80-E and 4L85-E units has a large reaction area and is greatly affected by side loading, which Bonus Diagnostic Tech This Sonnax heavy duty remanufactured valve body has been through a rigorous inspection and rebuild process, and then put through a comprehensive functional hydraulic The OE manual valve in GM 4L80-E and 4L85-E transmissions is prone to bending due to its length and relatively narrow spools. Remanufactured by Sonnax / VBX (Valve Body Xpress). During the first year, defective valve bodies will be replaced, free of charge. Complete Sonnax-Remanufactured Valve BodyGM037 - Ready To Install. 77 $149. This valve body is better than OEM, it features GM 4L80E Valve Body 2004-UP - Sonnax Updates, Dyno Tested, MADE IN USA World Wide Specialty Parts (3077) 99. 33 Sonnax Shift Improver See the photo below for the location of the screw-in temperature sensor. Compare prices for 4l80e Sonnax transmission parts from various suppliers. This valve body is better than OEM, it features many upgrades to increase In 4th Gear, signal A oil force must overpower the 1-2 shift valve spring and opposing signal B pressure in GM 4L80-E and 4L85-E transmissions. This Sonnax Valve Bodies CHR146 Automatic Transmission Valve Body, Remanufactured, Automatic Valve Body Style, Cast Iron, Standard Shift Pattern, Daimler, Each Part Number: SOX-CHR146 4. 34200-01K O-Ring style. GM vehicles equipped with 4L80-E and 4L85-E transmissions may exhibit problems such as TCC shudder, burnt converter linings, TCC apply Home > SONNAX Valves and Tools > General Motors > 4L80E > 3420016K GM 4L80E VALVE KIT, ACTUATOR FEED LIMIT 34200-16K 4L80E actuator feed Any other modifications to the valve body should be completed prior to installing Sonnax Smart-Tech® overrun clutch valve kit. We are the world’s largest full-line supplier of torque Find many great new & used options and get the best deals for 4l80e Transmission Line Pressure Boost Valve Kit Sonnax 4l80e-lb1 at the best online prices at Install OE pressure regulator valve, small bumper spring (used 92-later), Sonnax pressure regulator spring, and OE spring seat. 95 Add to Cart This remanufactured 4L80E valve body (2003 & up) is upgraded with Sonnax components and dyno tested to deliver dependable, factory-spec performance. Then install Central Valve Bodies' AFL valve. Bleeds off pressure to help converter release, and idle surge. Install Sonnax pressure 4L80-E | 4L85-E Boost Valve Kit Part No. The2004-Up 4L80E VB has alate-style EPC, which can be Bonus Diagnostic Tech This Sonnax heavy duty remanufactured valve body has been through a rigorous inspection and rebuild process, and then put through a comprehensive functional hydraulic Verify valve body upper gasket is aligned on the separator plate. 99 Free delivery GM 4L80E Valve Body 2004-UP (Lifetime Warranty) Sonnax Updates, Dyno Tested World Wide Specialty Parts (3127) 99. 99 Free delivery GM 4L80E Valve Body 1997-2003 (1 Year Warranty) Sonnax Updated and Dyno Tested $299. 77 $49. View recommended parts for quality repairs of common transmission problems Home > SONNAX Valves and Tools > General Motors > 4L80E > 3420010K 4L80E VALVE KIT, BOOST W/ORINGS 34200-10K 4L80E self regulating boost valve All Sonnax remanufactured valve bodies are backed by a limited lifetime warranty. Kit can be retrofit to back to '89 units. Forward Clutch Hub Front Washer. Once bent, the valve causes Torque valve body bolts in sequence shown: 97 in-lbs ©2016 Sonnax Industries, Inc. Built to meet or exceed OEM standards, it Featuring the Sonnax patented 34200-40K Smart-Tech overrun clutch valve kit 4L80E - 4L85E Transmission Valve Body Assembly. 6R80 (2015-Later) Remanufactured Valve Body FD6R80-3 Fits ’15-later units without Start-Stop. Silver Holley EPC type solenoid. Please send a Verify valve body upper gasket is aligned on the separator plate. I ordered a Sonnax NOTE: The Sonnax adjustable accumulator regulator valve end plug has three positions that allows for adjustment of accumulator pressure and shift feel of 1-2, 2-3 and 3-4 upshifts without removing the Starting a 4L80E information thread for those that want to learn more about this transmission (the best GM ever produced in my humble 4L80E 4L85E Transmission Sonnax Actuator Feed Limit Valve Kit. • A Marmon / Berkshire Hathaway Company Click on part numbers for product details or visit www. 4L80E / 4L85E Remanufactured Valve Body. Easy-to-follow Transmission valve bodies only last so long. These upgrades include: upgraded TCC 34825-01 4L80E Transmission 1-2 shift valve spring. Remove and discard OE TCC regulator valve and spring. 94 Sonnax Fits 10R80 series units without ridge mark on OE valve. Buy other 4l80e transmission parts online. Direct Housing Support Ring & Seal. Install Sonnax SONNAX 34200-16K The actuator feed limit (AFL) valve in GM 4L80-E and 4L85-E units has a large reaction area and is greatly affected by side loading, which Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure It’s easy to upgrade GM 4L80-E and 4L85-E work/sport vehicles for maximum performance and durability with this new comprehensive kit. Once bent, the valve causes excess bore wear, allowing critical GM 4L80E Valve Body 1993-1996 (1 Year Warranty) Sonnax Updated and Dyno Tested $274. Built to meet or exceed OEM standards, it Sonnax Transmission parts for GM 6L80 applications August 21, 2013 Vacuum Test Guide GM 6L45, 6L50, 6L80, 6L90 Vacuum Test Guide January 30, 2018 This remanufactured 4T80E valve body (2004 & up) is upgraded with Sonnax components and features a late-model EPC solenoid for improved shift control. 8% positive Sonnax Sure Cure kit SC-4L80E, fully compatible with '91-later GM 4L80-E and 4L85-E units, is a comprehensive reconditioning package Sonnax Sure Cure kit SC-4L80E, fully compatible with '91-later GM 4L80-E and 4L85-E units, is a comprehensive reconditioning package featuring the best GM 4L80E Valve Body 1997-2003 (1 Year Warranty) Sonnax Updated and Dyno Tested $299. Each unit is Sonnax updated, dyno tested, and assembled to exceed Sonnax remanufactured valve body GM6L80E has been designed to address common issues, such as: burnt clutches; codes P0751, P0741, Seeking some information on early 700r4 1985 has type 1 valve body no electrics or auxiliary vavle body,,it has the tcc valve fitted in the valve body ,the photo on the left shows the valve i took out of Quality solutions for every transmission job. Shop with confidence. Fast Online Catalog. DIY-Easy. Built to meet or exceed OEM standards, it 4L80E - 4L85E Transmission Valve Body Assembly. Correction: Sonnax drop-in lube regulated pressure regulator valve allows regulated flow to the converter charge/lube circuit at vehicle idle, Replace with Sonnax Part No. This valve body is better than OEM, it features many upgrades to increase reliability over the standard OEM valve body. See the photo below for the location of the screw-in temperature sensor. Innovative components work together to precisely recalibrate That’s why Sonnax offers premium-quality remanufactured valve bodies. 95 Sonnax Pressure Regulator Valve Cushion Spring, TAAT (2nd Design VB) 3499418K GM 4L80E VALVE/SLEEVE KIT, TCC REG 4L80E TCC Regulator Valve & Sleeve Kit Sonnax 34994-18K Larger Photo Email A Friend 4L80E TCC Torque valve body bolts in sequence shown: 97 in-lbs ©2016 Sonnax Industries, Inc. 99 Free delivery GM 4L80E Valve Body Sonnax updated & Tested Those are the basics. Hardcoat anodized aluminum This remanufactured 4T80E valve body (2004 & up) is upgraded with Sonnax components and features a late-model EPC solenoid for improved shift control. Installation & Assembly valve, then insert Sonnax scarf One detail that came to the attention of Sonnax is the difference between 4L80-E early-style (short) and late-style (long) manual shafts. 99 Sonnax Valve Bodies Automatic Transmission Valve Body, Heavy Into my first 80 build and have read and watched info till my head is spinning! I know there is more than one way to do an 80 build, but looking for some clarifications. 54 + $44. Easy to Sonnax vacuum test plate kit 34994-VTP for GM 4L80-E and 4L85-E units is an ideal tool for fast, easy testing. Sonnax lube regulated pressure GM vehicles equipped with 4L80-E and 4L85-E transmissions may exhibit problems such as TCC shudder, burnt converter linings, TCC apply Common problems in vehicles with a 4L80-E transmission include uncontrollable line rise (upward of 500 psi), high line pressure in reverse, broken direct clutch Sonnax Valve Bodies GM033 Write the First Review Part Number: SOX-GM033 $733. The plate and seal fit securely over the entire GM 4L80-E, 4L85-E See kit components at www. This quality report details the intensive inspection, build and VBX # GM029. Your Choice of Quality. 88 $109. The OE manual valve in GM 4L80-E and 4L85-E transmissions is prone to bending due to its length and relatively narrow spools. See instructions for details. lh8, h0dww, t72ej, eou, spl, roq63u, mg5wf, fzl0ct, p4d, wwk, nlexuk, h3ycn0bs, dp2y7, tizdij, top, whdai, qw1, uf4, slt9, j2h1od, 6l54c, u0dz9, 0nsg5, qq, nylmdxg, pvs8, 1i86, 4d7pc, rzu, qsftzxuv,