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GM 6L80 / 90 and 8L90 Thermostat Bypass Plug. $25.00 USD. Shipping calculated at checkout. Pay in 4 interest-free installments for orders over $50.00 with. Learn more. Quantity.1 TGM-100-TX 6L, 8L & 10L Adapter with Thermostat 1 23135703 Factory Gasket for GM Transmissions 1 HSC-1070 Mounting Screw TECHNICAL SPECIFICATIONS Maximum Operating Temperature 302 °F (150 °C) Minimum Operating Temperature -22 °F (-30 °C) Maximum Operating Pressure 300 psi (20.68 bar) Dimensions (W x H x D) 3.87 inch x 1.98 inch x 1.98 inchGet the Best Performance with Trans Go Automatic Transmission Oil Cooler Bypass Kit, 6L80, 6L90 2014-On, 8L90 2016-On, Allison 2017-19 6L80CLRBYPAS parts at JEGS. ... Thermostats; Coolant & Coolant Additives; Oil & Fluid Coolers; Thermometer - Engine Mounted; 5-Gallon Jugs and Funnels; Block Filler & Deck Plugs; Engines & Components.GM indicates the normal operating range for a 6L80 transmission (without thermostat) is 180-200 degrees. I wont be able to help with your tune, but I've been monitoring transmission temperatures for over a year. Here are some basic observations. Higher speed = higher temperatures.Part number is 86774933I picked mine up from here: https://www.gmpartsstore.com/oem-parts/gm-f-s-valve-86774933140* thermostat 90 elbow 6an oring to hose end45 elbow 6an oring to hose end (60 degree would work better for upper fitting or another 90 with a spacer so they don't hit) ... 2007 with 6L80 and 6.2L code U0073-00 check engine and stabiltrak light. West 1; Jul 3, 2023; Engine & Drivetrain; Replies 5 Views 3K. Jul 5, 2023.Find TCI 6L80/6L90 Bolt-Together Torque Converters and get Free Shipping on Orders Over $109 at Summit Racing! TCI 6L80/6L90 bolt-together torque converters feature a triple-disc lock-up configuration and a bolt-together design that allows for easy disassembly. Removing the billet front provides access to the entire lock-up assembly, turbine, stator, and bearings for servicing or future ...94 posts · Joined 2021. #1 · Jan 10, 2022. I've heard some chatter that GM released an updated thermal bypass valve for the 60l80e 6 speed transmission. The updated valve is suppose to allow the transmission to run cooler. Opening at 158 degrees instead of the 194 degrees F. I can't find an updated part though.Covers Shipping, Freight claims, Installation errors, overheating and more! Monster Sale Price: $4,699.00. Buy in monthly payments with Affirm on orders over $50. Learn more. MSRP:$5,149.00. Monster Savings of:$450.00(9%) Product Available. Part Number:QSP-6L80E. + ADD TO CART.Aug 31, 2022 · STL010 Cooler Flow Bypass Valve Kit Upgrade Compatible With Cadillac Chevy Transmission 2014-Up GM 6L80 6L90, 2016-Up 8L90 8L80 8L90E,Automatic Transmission Assemblies 4.8 out of 5 stars 32 #1 Best SellerAn easy, no-hassle cost-effective drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90, 8L90 and Allison transmissions. About Us Our Team The TransGo Difference Research Associate Program Tech Library Products Quick Menu 6 …Pump Upgrade kit NO~REAM™. Drop~in and GO!™ P.R. Valve upgraded seat-less design. Addresses over-pressurization which causes major 1234 and 35R drum and piston cracking. by lowering failsafe/ brown-out max line to 285 PSI to help prevent high pressure parts breakage! Improved TCC apply, lube and pressure regulation stabilization.Additional Information About 6L80 Transmission Rebuilds. 6L80 R&R Instructions PDF . 6L80/90 Warranty . 2011 GM High-Tech 6L80 Upgrade: March 2011 Issue About Circle D Transmission. Why choose Circle D for your 6L80 transmission rebuild? The answer is simple: we'll get the job done right.2145 posts · Joined 2012. #12 · Mar 26, 2023. A better upgrade is replacing the factory 190°F thermal bypass valve, TBV, with the new available lower temp 158°F TBV instead of modifying the 190°F thermostat. TBV Part Number 86774933, stamped with “70”.6L80 6L90 Torque Specifications; 6L80/6L90 Fluid Capacity ; 6L80/6L90 General Specifications; 6T30 6T40 6T45 6T50 Torque Specifications; 6T70 6T75 6F50 Info & Torque Specifications; Marine Transmission Information . Velvet Drive 71C/72C Torque SpecsI got it in the shop now for a new tranny. $6500.00. My question is this- I get this tranny installed and it's an exact replacement for the old one, is there a thermostat valve that I can upgrade myself using the STL010 or equivalent? Money doesn't grow on trees and this is rather expensive. $40, or $6500? No Brainer.While the 6L80 six-speed automatic transmission did excellently, the 6L90 upgrade made the 6L90 a better transmission. Fortunately, the 6L80 was replaced but existed together with the 6L90. So if the 6L80 doesn’t match your engine, you could upgrade to the 6L90.Please watch this video for benefits of and demonstration of installing a 6L80/90 Cooler Bypass Valve Delete Kit on your vehicle.8L90 thermal bypass delete. Removal. REBUILD. Installation..in this video i will show you how to remove the thermal bypass on and 8L90 or 6L80 and replace it...4L60-E Mod/Upgrade Info (with Pics) In late 1981, GM introduced a 4 speed automatic transmission for the 1982 model year and designated it the 700R4. In 1992, GM began using an electronically controlled version dubbed the 4L60E. For 1997, the 'late' version of this tranny came into use and is still in widespread use today.Installing a thermostat delete kit on the 2014 Silverado, if you're having trans temp issues this is the kit you need, it's cheap insurance for your transmis...18. Switch the TransFlow DT-45096 to Flow and start the engine: 18.1. Add a maximum of 4 quarts of HP Fluid to the transmission, turn the TransFlow switch to idle once 4 quarts have been added, while allowing 4 additional quarts of oil to fill the DT-graduated bucket (Reducing fluid level in the TransFlow from 16-12).

First introduced in 2005, the 6L80 transmission is a 6-speed automatic gearbox that is made by General Motors at their Willow Run transmission factory in Ypsilanti Michigan, and at their transmission plant in Toledo, Ohio. They are designed for RWD and AWD/4WD applications, and feature clutch-to-clutch operation with a wide gear ratio for ...April 17, 2024. Agreement reached over upgrade projects set to take place in Athens. Credit: Titanas. CC BY 2.0/ flickr. Governor of the Attica Region Nikos Hardalias and Athens Mayor Haris Doukas have agreed to move forward with 40 upgrade projects in the Greek capital expected to cost around 101 million euros.The 2014+ have that thermostat which engages at temps of 190+ to allow full circulation. The 1/5 area of the radiator which houses the stock cooler just isn't sufficient to cool down when towing during the circulation of the ATF. ... The 6L80e only got one in the 2014+ trucks and it's not like there is a rash of failures from running too cool ...Searching the resources available online, it seems the general consensus is that the most effective upgrade to cooling things down is the PPE Transmission Fluid Thermal Bypass Valve Block. My concern with this product, as other threads have addressed, is how cool it keeps the transmission once it has come up to temperature. It's my ...

Also I know there is a TSB on the 6 speed to get the thermostat released and I've heard the same is out for the 8 speed but my dealer couldn't find it? Just wondering if there is a TSB out there for the 8 speed as well …Manual. Aug 12, 2020. #1. The SOHC 4.0 in the Ranger (and I believe the explorers) came with a plastic thermostat housing that is prone to fatigue and failure. Well mine failed last week in my search for the best price on a replacement i came across a SPK part on rockauto that is Aluminium. It comes with new sensors and and thermostat.GM 300mm Pro Series 6L80 Torque Converter. SKU 07-13-09. by Circle D Specialties. $1,099.00. From $99.19/mo with. Check your purchasing power. This converter is a fantastic upgrade over the OE 6L80 Converters. A daily-driver friendly stall speed coupled with billet components makes this a no-brainer for your mild cam 6L80 truck build! Converter ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Tuning stock 6l80 to safely handle horsepower Tuning ... B. Possible cause: my base temp on stock 6l80 was 185-220 F thermostat delete and 175 engine t-stat, a.