Flow Bypass Valve Kit suitable for all 2014-Up 6L80/90E, 2016-Up 8L80/90E. For 2014-up Cadillac Chevy GMC Cars and trucks Transmission. Replace OE part number: STL010. Replacing your broken cooler flow bypass valve kit with this quality cooling system upgrade kit. Ensure full time cooler flow and lube to parts for the transmission cooling system.In this video, i show what i do to every 6L80/90 valvebody, i feel these upgrades are a must to help prolong the life of the transmission. Thanks for watchin...Detailed Description. Automatic Transmission Shift Kit; 6L45, 6L50, 6L80, 6L90 2006 To 2018; Valve Body Repair Kit; The kit utilizes all drop-in valves for quick, no-hassle install, without reaming or tooling. The precision ground USA made hardened steel PR valve provides full-time line-to-lube and restores the hydraulic integrity of the circuit.Get 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.232 posts · Joined 2007. #18 · Feb 23, 2009. well IMO even the new XFE 1/2 ton 2WD that has the 5.3 and 6L80E trans only gets 1 more MPG highway than the 4L60E, so id say the swap isn't worth the time and effort, would be more worth it if the final OD was something like a .50. Mike.I swap out my OEM Coleman Mach manual slider type thermostat for a battery-operated Honeywell RTH5100B digital with auto heat and cooling changeover. I've done this particular upgrade a few times in the past. First I upgraded to a Hunter 42999B and then to a Honeywell Focus Pro 5000 series. The Hunter worked well but didn't have the auto ...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 Diameter: 300mm - 12" Stall Speed Options - Factory (1800-2000rpm) up to 2600rpm Billet Front Cover Triple Disk Lockup Furnaced Brazed Impeller Flanged Style Hub Bearing Retainer CUSTOM ...Prevent Problems with a 6L80/90 Converter Upgrade | Sonnax In 6L80, 6L90 units, an inherent torque converter problem might be the root cause of a lot of the transmission failures. ... Your transmission has a thermostat that keeps it as hot the coolant and it's killing these converters and burning up the bands. "Flip the pill" or put in the ...#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.6L80 6L90 Transmission Cooling System Upgrade Kit For 2014-up GM Cadillac Chevy GMC and trucks & 2016-up 8L90 8L80 8L90E 10L90 Replace #STL010 Cooler Flow Bypass Valve Kit 10 $16.99 $ 16 . 99 1:08Sonnax Transmission Company 2 Imtec Lane, Bellows Falls, VT 05101-0440, USA. 800-843-2600 · 802-463-9722. Contact Us. Find top-quality 6L80, 6L90 performance transmission parts to enhance any build, from tuning pressure and restoring valve body function to ramping up shaft and clutch durability.Products. Cooler Flow Bypass Delete Kit for 6L80/90, 8L90. A cost-effective cooler flow bypass delete kit from TransGo. By Transmission Digest. Published: May 19, 2021. TransGo introduces their drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90 2014-on, 8L90 2016-on and Allison 2017-2019 automatic transmissions.140* 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.The 5.3L loves to rev, so raising the rev limit and shift points is common. It also makes it easier to tune with a bigger cam and injectors later on. Before you go, make sure to install a colder thermostat to open up the tuning window. Below are more upgrades that will improve the performance of the LC9 engines.March 31, 2020. Email Share. 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild. We all know that automatic transmission failures can have many root causes. Internal hydraulic leakage, hard part failures and contaminated/failed solenoids are all issues that can plague units, some more than others.8.5) The Furnace or AC Runs Continuously and Won’t Switch Off. 8.6) The Temperature Setting Doesn’t Match the RV Temperature. 9) RV Thermostat Upgrade: Top Choices for 2022. 9.1) Basic Dometic RV Thermostat – Analog. 9.2) Basic Coleman RV Thermostat – Analog.Nov 21, 2021 · I just had the service bulletin with the 70c thermal bypass valve done three weeks ago at the dealer on my 17 Silverado 1500 5.3l 6spd. Put on about 1200 miles since then and the temps stay in the mid to upper 140’s now. I towed around 2500-3000 pounds for a few days and the temps stayed below 160. Transmission used to run between 190-210 ...Note: There's no direct 1:1 gear as with most transmissions. There's also a line booster kit for the 6L80 trans that helps with improved line pressure. Finally, Sonnax offers what they call the Zip Kit (learn more about the Zip Kit here) which includes a series of valve body components that are common wear items or pieces that can be improved.The combination of these Sonnax upgrade parts ...2014 6L80 Shudder. At a loss for my next steps on my 2014 Silverado LTZ with the 6L80 shudder. First of all, the problem came out of nowhere three nights ago on the way home. 151k miles and have had no problems since purchased at 62k.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;Crawfordsville, IN USA. Sullivan, IN USA. The Raybestos Powertrain 6L80E Stage-1 Performance Transmission Super Rebuild Kit contains upgraded friction clutch plates, premium steels, and more performance parts to deliver the strength & durability your hard working transmission needs.6l80 Transmission Cooler Flow Direction. The transmission fluid low of the 6l80 goes as follows: Bottom line leaving the transmission to lower radiator port. Lower radiator to upper radiator port out to external transmission cooler. External transmission cooler to upper transmission cooler line port. If you do not have an external transmission ...8.5) The Furnace or AC Runs Continuously and Won’t Switch Off. 8.6) The Temperature Setting Doesn’t Match the RV Temperature. 9) RV Thermostat Upgrade: Top Choices for 2022. 9.1) Basic Dometic RV Thermostat – Analog. 9.2) Basic Coleman RV Thermostat – Analog.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!!! TSB Link:...theelkhunter. • 2 yr. ago. Did the mod on my 2016 Silverado, seeing about 167-175 degrees. I wish I would have done it as soon as I bought it. 136k miles and still going strong. I also recently had the tranny filter changed and all oils. Shifts like when it was brand new. Don’t let the dealership do a “flush” only.6L80/6L90 "No Movement" After Repair. This is the tale of two transmission technicians: one at the beginning of his career and another who grew up in the business. What they have in common is working on the 6L80 / 6L90 for the first time. Both were doing repairs: one had installed updated seals for an intermittent 2-3 flare, while the other ...Techlink for the 6L80 thermal bypass valve. Thread starter tom3; Start date Dec 4, 2021; ... it works sort of like a coolant thermostat except that it only allows internal fluid flow until reaches at least 180 deg then the spring releases and allows flow out to the cooler and back, when I put the bolt in it makes it so it can flow to the cooler ...PPE Power 125068000 Features: Add another measure of protection and increase fluid flow to transmission cooler. Increase cooling capacity with this easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM 6L80 6-Speed transmission. The OEM part has restrictive internal passages.Phila, PA. Sep 26, 2022. #1. On my `16 Chevy Suburban with the 6 speed and 5.3 L, I just did the change to the lower temp. thermostat as per TSB 21-NA-199 which lowers the temp 26 degrees F or 20 C. New full open temp. is 158F or 70C. https://static.nhtsa.gov/odi/tsbs/2021/MC-10207911-9999.pdf.4l60e vs 6l80: Difference Between 4l60e and 6l80 Transmissions Read More Transmissions / 4l80e / 6l80e 4l80e vs 6l80: ... Keep your 6l80e cool with the help of a transmission cooler upgrade. Learn more about the best 6l80e transmission cooler options for 1 2 ...Chrysler 42RLE, 45RFE, 545RFE, 68RFE; Jatco/Nissan JF011E (RE0F10A); Mercedes 722.6. Sonnax 72760-01K for use in these OE part numbers: 52014762AA, 68186711AB, 68210018AA & 68291739AA. Sonnax 72760-02K for use in these OE part numbers: 55111005AC & 68192000AA.I 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.I'll post updates after I do it (not in an immediate hurry). On a side note I agree 1994Vmax, it makes no sense to me why GM would put a thermo in which triggers at 190 but 200 is a set degree the 6L80E start to be concerning even …6L45, 6L50, 6L80, 6L90 2006-18 SHIFT KIT Valve Body Repair Kit. The kit utilizes all drop-in valves for quick, no-hassle install, without reaming or tooling. The precision ground USA-made hardened steel PR valve provides full-time line-to-lube and restores the hydraulic integrity of the circuit. It has re-positioned longer lands at both ends of ...Shop for the best Thermostat for your 2014 GMC Sierra 1500, and you can place your order online and pick up for free at your local O'Reilly Auto Parts.Published: August 9, 2023. Sonnax introduced a new low/reverse sprag rebuild kit for GM 6L80 and 6L90 transmissions. The company says users can use this kit to replace the element, retainer plate, end caps and snap ring in these transmissions without buying an entire sprag assembly. Tags: GM 6L80/90, Sonnax.Here's a way to run your transmission a little cooler, living in a country where summer temperatures reach 50+ degrees Celsius, it's never a bad thing to hav...6L80 Level 3, 4-5-6 CLUTCH KIT: 7 G3® Clutches 9 Lindered Steels (varying thicknesses) 1 Stepped Apply Plate 1 Wide Backing Plate 1 Snap Ring 2 Hi-Per Blue® Bonded Pistons. CDT456L3/80-P offers 50% more clutch apply area than stock. G3® friction material is formulated to achieve minimal wear and maximize heat resistance. Lindered is a ...6L80 (1) 6L90 (1) 6R60 (1) 6R80 (1) Allison (1) Allison 1000 (1) Get Results; Quantity . ... 2017+ Ford F-150 Raptor 10R80 Thermal Bypass Valve Upgrade. Part Number ...And that makes no sense at all. I just want to know why they are doing this differently now. 2014 Blue Granite Silverado LTZ 4x4 Crew. HP Tuners DOD,TM, Limiters deleted, Airraid Jr CAI, Kooks 1 7/8" headers, 3.42 G80 12 Bolt 9.5, Bilstein 5100's. 6L80e PML Pan and Bypass Delete, "HP Catch Can". Angry Old Salt.Transmission 6L80E (6-speed) lower fluid temp upgrade GM Truck Club Forum, Rudy's bundled a complete 6L80 Transmission service kit for your GM Truck and Keep your transmission operating at top notch with all the ... 6l80e Thermostat Delete How To Delete 6l80 Thermostat. Silverado 6L80E Transmission Thermostat Delete (2014-2018), 42% OFF ...28 Dec 2021 ... NEVER HAD ANY SHIFTING ISSUES SINCE MOD DELETE. TODAYS HIGH IN DEATH VALLEY ON DECEMBER WAS 38 DEGREES F AND TRANSMISSION TEMPERATURE NEVER ...Welcome back! We are finally covering the 6L80 Thermal Bypass Mods. There are 4 unique mods that we will be covering in this video including the updated GM T...Superior STL010 Fits all 2014-up 6L80/90E AND NOW FITS 8L80/90E 2016-up Superior. $38.00. Free shipping. STL010 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR USA + Bypass Gasket. $46.90. Free shipping. Fit 2014-Up 6L80 6L90 8L90 10L90 SureCool Cooling System Upgrade Superior STL010. $9.99. Free shipping.This kit upgrades your stock G8 trans pan to the 5th Gen Camaro trans pan. With more volume and wide mouth filter, this is a worthwhile upgrade for just about any driving style. Includes: GM Deep Sump Trans Pan - Roughly 1" Deeper then Stock G8 Pan GM "Wide Mouth" Filter GM Pan GasketDescription. # 88-6L80, 6L80E Lock Up, 10 1/2 Inch Billet Torque Converter. " Super Power Raptor II " 6L80E lock-up billet torque converter with a red clutch rated at 1,000 horse power. This is a 10 1/2 inch torque converter with a very large 40 square inches of clutch lining. Can be ordered with stall speeds of 1500 RPM up. Has a 11.070 ...The 6L80 was approved for use in these vehicles weighing up to 8600 lbs. or gross weight of 14,000 lbs. Specifications. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. vehicle weights. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant.From my experience replacing radiators and thermostats on the genV trucks you will only need 1 gallon of concentrate or 2 gallons of 50/50. But if you decide to go all out and remove the block plugs you will need 4 gallons. 2015 Reg cab, 2wd, 5.3l, On3 single turbo, E85 conversion, 4.10 rear gear, and HP Tuner software.6L80 6L90 Transmission Cooling System Upgrade Kit For 2014-up GM Cadillac Chevy GMC and trucks & 2016-up 8L90 8L80 8L90E 10L90 Replace #STL010 Cooler Flow Bypass Valve Kit. ... GM 6L80 / 90 & 8L90 Thermostat Bypass Plug. 3.8 out of 5 stars. 4. $37.50 $ 37. 50. FREE delivery May 15 - 22 . Or fastest delivery May 13 - 16 .Buy Transmission Cooling System Upgrade Kit For 2014-Up GM 6L80 6L90 Cadillac Chevy GMC & 2016-Up 8L90 8L80 8L90E 10L90, ... This bypasses the thermostat in the transmission and runs so much cooler. Read …6L45 6L50 6L80 6L90 TRANSMISSION INPUT & OUTPUT SPEED SENSOR ASSEMBLY ORIGINAL EQUIPMENT FITS '06-'13 GM 6-SPEED. AC-DELCO. $66.77 $75.95. Add to Cart.Earl's Transmission oil cooler adapters allow easy installation of AN -6 hoses to a late-model GM 6-speed automatic transmissions (fits 6L80 and 6L90 transmissions). This adapter bolts onto the Original Equipment transmission thermostat. This adapter uses O-Ring seals and has -6 AN male flares for use with AN pluming & Earl's (or similar) oil coolers. Black Anodized finish. Features: Oil ...Product Description. Jeep 241J 32 Spline Input Shaft for GM 6L80-8L90-10L80. There are a few options when selecting your input shaft. 1st is a normal 32 spline input (241J-32-INPUT). This is used when you are adapting to a GM 6l80 Truck transmission that is 4wd or 2wd converted to 4wd. 2nd option is a 32 splined "MACHINED" input (241J-32-M-6L80 ...I swap out my OEM Coleman Mach manual slider type thermostat for a battery-operated Honeywell RTH5100B digital with auto heat and cooling changeover. I've done this particular upgrade a few times in the past. First I upgraded to a Hunter 42999B and then to a Honeywell Focus Pro 5000 series. The Hunter worked well but didn't have the auto ...25 Mar 2022 ... Silverado 6L80 Thermostat Delete the Right Way! ... 6L80 thermostat delete ... Chevy Silverado 6l80 upgrade to 6l90 is it worth it what do you think.This new TransLab Engineered 6L80/6L90 6L45/6L50 transmission valve body upgrade kit corrects, prevents, upgrades and retro-fits all 6L80/90 GEN1 and GEN2 valve bodies to GEN3 2014-up style valve bodies. A must have for any 6L80/6L90 series rebuild! Toggle menu (844) 298-6404Stock stall is about 1,600 rpms on the 5.3. The more power an engine makes, the higher the JMBX torque converter will stall. For example, if you put this converter behind an engine making 300 horsepower it may stall at 1,800 rpms and if behind an engine making 400 horses it may stall at 2,100 rpms. B & I Torque Converters in Oklahoma City makes .... This item: GM 6L80 / 90 & 8L90 Thermostat Bypass 6l80e Thermostat Delete How To Delete 6l80 Thermostat, 6 Stabilizer Tool Kit, 6L80/6L90 Center Support (Includes: Alignment Tool, Drill Guide, Reamer Guide, Drill Bit, Reamer, Stabilizer Tubes and O-Rings) (Modifies 5 Transmissions) A45639C Price: $12.05Find many great new & used options and get the best deals for For Sliverado Sierra 6L80 6L90 8L90 Cooler Transmission Thermostat Accessory at the best online prices at eBay! Free shipping for many products! ... Thermostats & Parts for GMC Sierra 1500, Oil Coolers for GMC Sierra 2500 HD, Oil Coolers for GMC Sierra 3500, 6L80 automatic transmission rebuild kit Fits: GM, Cadillac, Chevr 28 subscribers. 107. 8K views 2 years ago. ...more. In this video I will show you have to replace a 6l80 thermostat due to the overheating problems with the 6l80. If you haven’t done this or...As an alternate route: 6L80/6L90/8L90 Sure-Cool System GM 6L45 6L50 6L80 8L90 SURE-COOL Cooler Flow System by Superior (2014-UP) 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. Jul 15, 2019 · it works sort of like a coolant thermostat...
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