2018 silverado transmission thermostat delete. 2017-2019 Chevrolet Silverado & GMC Sierra 2500HD/3...

A cost-effective cooler flow bypass delete kit from TransG

Silverado 6L80 Thermostat Delete the Right Way! *SURE-COOL* Bob’s Garage Tech. I show how to delete the transmission thermostat on the 8L90 8 speed transmission that comes in...In this video, I show you guys how to fix a common problem on many old Chevy trucks that your mechanic can charge you a fortune to fix. This job isn't the e...An easy, no-hassle cost-effective drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90, 8L90 and Allison transmissions. Corrects/Prevents/Reduces: Provides all-time cooler flow regardless of temperature Prevents overheating Reduces transmission fluid temperature Eliminates thermostatic assemblyWe are The Simple Solution™… And the problem solvers of the transmission industry. We are the innovators of new technology and procedures. We manufacture our products at our world headquarters in Tallahassee, FL. And yes “Made in America” does mean something to us!Replacing the Thermal Bypass Valve (thermostat) on GM 6L80 Transmission referencing TSB 21-NA-199. This Silverado went from running around 190 F to 145 F!!!...Replacing the Thermal Bypass Valve (thermostat) on GM 6L80 Transmission referencing TSB 21-NA-199. This Silverado went from running around 190 F to 145 F!!!...82 posts · Joined 2021. #11 · Aug 29, 2023. NickTransmissions said: If you have a number '70' cast into the housing, you have the updated part...The '70' corresponds to the rating of the thermostat in Celsius (158F)...The first design CBV is rated to open at 90 degrees C and a number '90' is cast into the housing.Jan 10, 2022 · 93 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. Fits all 2014-2018 Chevrolet Silverado and GMC Sierra 1500 V8 ; Stacked-plate construction for maximum durability and superior cooling ; Adds an extra 0.65 quarts of transmission fluid and over 3,000 square-inches of cooling surface area ; Included thermal bypass valve delete allows fluid flow to the cooler at all times for vehicles in hot climatesImproved Racing Transmission Cooler Adapter With Thermostat - 140°F $ 199.00. KATECH 160 DEGREE GEN 5 LT THERMOSTAT $ 79.49. Mishimoto 99-14 Chevrolet Silverado 1500 V8 Aluminum Radiator ... Magnuson 2014-2018 Silverado/Sierra 5.3L L83 Direct Injection TVS1900 Radix Supercharger System $3. Aug 21, 2022. #13. My 2020 5.3l 10 speed Trail Boss is going in the shop tomorrow. Noticeable whine from the engine/transmission. No warning lights or hard shifting, just a whine. Dealer/service rep. said it is the 10 speed transmission, just from listening to it. I can sit at an idle and rev the engine.Chevrolet Silverado 2500HD V8 (6.6L Diesel) 2017+ Chevrolet Silverado 3500HD V8 (6.6L Diesel) 2017+ Engine Codes: L5P 6.6L Duramax: Chassis Codes: 2500 3500: OEM Activation Temperature (F) 185: Note: Mishimoto does not recommend customers in cold climates install the thermostat bypass to avoid overcooling of the transmission fluidThis item Revmax Transmission Cooler Thermostatic Bypass Upgrade For 2013-2018 Dodge Ram 6.7L Cummins Diesel 68RFE ATS Diesel - 68RFE / AS69RC Thermal Bypass Valve Up-Grade (3100052392) BD Diesel Performance 1061525 Transmission Pan, BlackI had the same issue on my 2018 suburban with the 6L80e temp reaching 210F during summer driving into town stop and go traffic. Best modification I did was the bypass thermostat delete. Now the temps don't go over 180F in stop/go traffic and cruising highways at 160F.This is an improvement from 90 reported issues with the 2017 Silverado model. However, more 2019 Silverado transmission problems may get reported as the trucks pass the 100,000-mile mark. The most common transmission issue includes slamming into gear. One driver noticed that their Silverado 1500 slammed into first and …Oct 1, 2023 · 8L90 8 speed transmission thermostat TSB as well as Sure-cool thermostat problems? snakej200; Dec 14, 2022 ... 2018 Silverado 6.2L 8L90 8spd trans questions. snakej200; Chevrolet Silverado 2500HD V8 (6.6L Diesel) 2017+ Chevrolet Silverado 3500HD V8 (6.6L Diesel) 2017+ Engine Codes: L5P 6.6L Duramax: Chassis Codes: 2500 3500: OEM Activation Temperature (F) 185: Note: Mishimoto does not recommend customers in cold climates install the thermostat bypass to avoid overcooling of the transmission fluidReplacing the Thermal Bypass Valve (thermostat) on GM 6L80 Transmission referencing TSB 21-NA-199. This Silverado went from running around 190 F to 145 F!!!...Jan 10, 2022 · 93 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. The 2014-2018 5.3 and 6.2 has a Tech service bulletin regarding this issue. It is bad head casting leading to coolant (all be it a very tiny amount) leaking into the combustion chamber on initial start up .Yes, the check ball in the kit works like one in the valve body. In this particular case if the lines were to have a restriction or freeze up the ball would bypass the cooler and return flow through bypass housing back into the transmission case. bemery96 • 5 mo. ago. I did the pill flip and have been running it like that for almost 20k miles.We are The Simple Solution™… And the problem solvers of the transmission industry. We are the innovators of new technology and procedures. We manufacture our products at our world headquarters in Tallahassee, FL. And yes “Made in America” does mean something to us!WC Fab Transmission Cooler Thermostat Bypass Plug - 2017-2019 GM Duramax L5P ... Fuel Filter Delete. Fuel Pumps. VP44, CP3, P7100, VE, CP4, DS Pump and more. Gaskets & Seals. Injectors & Related Items. …Sep 25, 2020 · Monitoring it further though, the transmission never warms up to the recommended 195-200F. It also had a few cases where the temp dipped to 100 on the dash (lowest number). Transmission Thermostat. On the 6L80 and 8L90 series, they introduced a thermostat to help increase the temperature to around 200 on daily driving. Apr 3, 2018 · Use a bit one size smaller than the shank of the screw for tight threading. Drill until the bit pushes through the plastic. Now thread the screw in until the head is about 1/8" from flush with the thermostat housing. You will use the head to pry the plastic part out. I used wire cutters to pull the plug out. Silverado 2018 Silverado LD 2019 2019 Silverado 2500/3500 Silverado 1500 (New Model) 2019 2020 Tahoe 2015 GMC Savana 2015 2020 Sierra 2018 Sierra Limited ... From the DT-52263 Transmission Fluid Exchange Kit, remove cooler lines and install DT-52263-1 Block Assembly. 2. Put drain hose into GE-47716-2 Graduated Bucket. 3. Lower the …Accept All Cookies. Superior's STL010 6L80E 6L90E SURE-COOL Cooler System is a recommended upgraded during any rebuild or as preventative maintenance to any HD GM truck or motorhome. Easy to install, save …93 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.We are The Simple Solution™… And the problem solvers of the transmission industry. We are the innovators of new technology and procedures. We manufacture our products at our world headquarters in Tallahassee, FL. And yes “Made in America” does mean something to us!October 20, 2022. The transmission fluid temperature of some 6L80 6-speed automatic transmissions (RPO MYC) and 6L90 6-speed automatic transmissions (RPO MYD) may be too hot under some operating conditions. Affected models include 2014-2020 Tahoe, Suburban, Yukon; 2014-2021 Silverado 1500, Silverado 2500HD/3500HD, Express, Sierra 1500, Sierra ...Nov 27, 2018 · Chevy Silverado Forum (GMC Sierra) I have had my 2018 Silverado LT Crew Cab Z71 for about two months. It has the 6 speed automatic transmission. It hesitates, lags, wanders and is woefully indecisive when shifting particularly at speeds under 55mph. I travel mostly during rush hour and there is a lot of stop and go driving so I... This is how i removed the inline thermostat on my 6L80 TransmissionWhat I used was a 1/4 inch tap set, and a stainless steel hex driven pipe plug. I dropped ...Chevy Silverado Trail Boss Forums. Trail Boss Problems and Issues. Here is the place to discuss any problems or issues with the Trail Boss. 1; 2; 3 … Go to page. Go. 12; Next. 1 of 12 Go to page. Go. Next Last. Filters. Show only: Loading… W. Auto 4wd. Will68; Saturday at 1:38 PM; Replies 4 Views 98. 25 minutes ago ...Part number is 86774933I picked mine up from here: https://www.gmpartsstore.com/oem-parts/gm-f-s-valve-867749332014-2020 8HP70, 8HP75, 8HP90, 8HP95 Transmission Thermostat Cooler Bypass. There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position. Additionally the factory thermostat valve makes your transmission run hot almost immediately.23. Remove DT-52263-1 Adapter Block Assembly from the transmission. 24. If equipped, remove the Thermal By-Pass Block from the cooler pipes on the Escalade, Silverado, Sierra and Yukon Models. 1762577 25. Install DT-45096-31 adapters (1) to the transmission oil cooler lines. 26. Connect the DT-45096 TransFlow to the DT-45096-31 …Guys, I'm just curious about this delete. Can anyone chime in about the pros & cons for doing this? I currently have a '17 Silverado LTZ 5.3l with the 6 speed auto 6L80E & MAX tow package (which says it has enhanced cooling). Checking the transmission temp. on the dash display, it will ge...Because of this, the Tru Cool 40k is the best transmission cooler upgrade for your 1500 or 2500hd (6.0 or 6.2 gas engine) Silverado or Sierra. The image below shows the difference between the Tru Cool 40k and factory external cooler. While many GM trucks come factory with an external cooler, it is not big enough to provide the cooling needed ...Guys, I'm just curious about this delete. Can anyone chime in about the pros & cons for doing this? I currently have a '17 Silverado LTZ 5.3l with the 6 speed auto 6L80E & MAX tow package (which says it has enhanced cooling). Checking the transmission temp. on the dash display, it will ge...The Genuine Cummins Difference. There's a genuine difference in the performance, reliability, durability and value of engine parts. That's why it always pays to go with the best. The Genuine Cummins Parts that you buy from a Cummins distributor or authorized dealer are built to our exact standards, meeting or exceeding original specifications.I have a 2011 Sierra 4x4, 5.3 V8, 6 speed trans. Standard size street tires. I pulled a small bay boat to the Gulf in May or June. Boat, trailer, motor, etc. weigh about 2400 lbs. My question is about the safe trans temp. Last trip I noticed it ran around 175-190 degrees. At one time it crept...Fluid level check is performed with a transmission temperature of between 95 and 113 degrees Farenheit.2018 Silverado 8L90 transmission fluid and filter cha...We are The Simple Solution™… And the problem solvers of the transmission industry. We are the innovators of new technology and procedures. We manufacture our products at our world headquarters in Tallahassee, FL. And yes “Made in …What you need to know about GM Chevy transmission cooler line removal.Disclaimer: Under no circumstances will proclaimliberty2000 be responsible or liable in...Dec 2, 2021 ... Repair That Involves Requires Removal of the Transmission. 0.2 hr. Add ... Revised October 19,2021 - Removed 2014 and 2015 Silverado and Sierra ...The thermal bypass valve is the gatekeeper of cooling your transmission, quite literally. Depending on the vehicle, ATF will cycle out through an external cooler once it reaches a specified temperature. Once that heat builds, an internal thermostat shifts and opens a passageway to the cooler. In essence, it's a thermostat for your automatic ...Duramax Engine LLY 2004.5 to 2005. In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.The average price of a 2018 Chevrolet Silverado 1500 Crew Cab transmission fluid change can vary depending on location. ... 2018 Silverado 1500 Transmission Fluid Change Q&A ... then remove the ...2014-2020 8HP70, 8HP75, 8HP90, 8HP95 Transmission Thermostat Cooler Bypass There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position. Additionally the factory thermostat valve makes your transmission run hot almost immediately.2018 Chevy Silverado 1500 Front End Torque Specs. Click the area you are looking for! Chevy Silverado 1500 5.3L Repair Information ... To remove the swaybar you will need to jack up the front of the vehicle and remove both the endlink nuts as well as the brackets. To install the new swaybar you will need to move it back into the place as the ...Your Chevrolet Silverado is a useful, rugged-looking truck that drives more like a car. A faulty thermostat prevents drivers like you from getting the performance and handling you rely on by causing temperature problems in your engine. A new Chevrolet Silverado thermostat from AutoZone keeps your truck performing like it should.Silverado 6L80 Thermostat Delete the Right Way! *SURE-COOL* Bob’s Garage Tech. I show how to delete the transmission thermostat on the 8L90 8 speed transmission that comes in...1. Hard Shifting. One of the biggest complaints that some people have had about the 2020 Silverado thus far is that it doesn’t always shift smoothly. One upset 2020 Silverado owner took to VehicleHistory.com to complain about …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.Fits all 2014-up 6L80/90E AND NOW FITS 8L80/90E 2016-up. Superior's Cooler Flow bypass valve kit with TransLab's patented and patent pending Flow~Control™ ...The transmission is equipped with an adapter installed in the cooler line ports. This adapter has AN-6 fittings to facilitate cooler line installation. The adapter may be removed if production style lines are used. Do not remove the inserts. An adequate cooler must be used to ensure proper transmission operation Vent Tube InstallationSeptember 27, 2018 – Added the 2019 Silverado 1500 (New Model) and Sierra 1500 (New Model) with MQB transmission and added information to the Cause section. January 22, 2020– Updated the Warranty Information. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer".OilFracker. 1692 posts · Joined 2013. #9 · Oct 25, 2018. Perhaps just have that whole transmission cooling line assembly replaced. I believe it comes with a new thermostat and it's only about $85 before labor. Sent from my SM-G965U using Tapatalk. '14 1500 Sierra SLE 5.3L Z71. Reply.2014-2020 8HP70, 8HP75, 8HP90, 8HP95 Transmission Thermostat Cooler Bypass There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position. Additionally the factory thermostat valve makes your transmission run hot almost immediately.Let it cool down, disconnected the battery for 30 minutes, then did a TCM reset process. It still warmed up but I managed it by giving it cool off time, and a lot of it. Debating on a sure cool or delete for the thermostat to see if it still heats up and go from there. Also flush the system, change the filter, etc.A good example is the 2020 Silverado 1500 10-speed transmission problems. But to keep things simple, a 6-speed transmission from the 2018 Silverado can be great, easy to accelerate, and fast. 2018 Silverado 6 Speed Transmission Problems & Solutions. With the 2018 Silverado, there are 5 major problems you might come across …. CLICK on the Blue Link below to view the parts that are bAfter researching, I found out that the 2018 Suburban with the 6L80E I had the same issue on my 2018 suburban with the 6L80e temp reaching 210F during summer driving into town stop and go traffic. Best modification I did was the bypass thermostat delete. Now the temps don't go over 180F in stop/go traffic and cruising highways at 160F.#1 Anybody install the new trans cooler thermostat ( TSB GM # 21-NA-199) on their truck? I’ve seen DIY thermostat hack on Youtube to bypass the thermostat. Supposedly the new thermostat opens at 158 degrees and keeps the transmission from reaching the usual 190+ temps. GM bean counters would delete oil coolers 2015-2022 Silverado/Sierra 1500 w/ 8L90 Transmission - Transmission Fluid Thermal Bypass Valve. Add another measure of protection and increase fluid flow to the transmission cooler. Increase cooling capacity with this easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM 8L90 8-speed. Chevrolet Silverado 2500HD V8 (6.6L Diesel) 2017+ Chevrolet S...

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