The box makes no noise and the installation and wiring was incredibly simple. We also needed a new Shiftworks steering column shift indicator, and thats when we discovered Shiftworks also builds a slick reproduction factory tach for 1964-65 dashes that was a must-have. Also to use a new nut. 6. Makes me look smarter I guess, but consider I actually give input to very few posts. Yes your 4L60E is longer than the 200-4R but I doubt you can set the engine back far enough to make it reach. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Never a serviceable part and is not available separately consists of only replacing items that are completely out. The transmission came out of a truck where it had a two piece driveshaft where the yoke stays in one location and does not slip in / out. 45 LSD DIFF. Our car came with a radio delete panel so we painted it and will reuse it for now. Not saying much for a $1400 driveshaft. use hammer to tap in the new seal. A few months back we detailed the buildup and testing of our street 4L60E trans with help from our trans man Jimmy Galante and parts from Sonnax and TCI Automotive. Replace the O-ring and slide the cup back on the shaft. Try to get the output shaft in the center of the cup as best you can. This will let the driveshaft yoke go all the way in without it hitting the end of the cup. The rest is the reverse of removal. Coming from the tailshaft housing and seal dos not leak fast and easy i should have done it. Even though you've regeared those tires and wheels are more mass to spin than your original tires and wheels, this too will cause heating in the transmission fluid just like towing a trailer. Irvine High School Track Records, Reddit! For a better experience, please enable JavaScript in your browser before proceeding. After four attempts at bolting in the transmission and a new starter motor, we were able to permanently mount the trans and measure for a new driveshaft. Take a small drill bit and pop a hole at 9o'clock and 3 o'clock,insert a small sheet metal screw into each hole a few threads so that it will bite without pulling out.Now you have something to pry against without garring up the aluminum housing. If this were a professional shop, we would have removed the carpet, cut the floor, raised it slightly, and welded an insert to fill the gap. Seems to be a common problem. Also in 2010 the service bulletin says to use GM thread locker on the splines and let it dry for 24 hours. For us, the SpeedBox was a no-brainer. These cookies do not store any personal information. Clean the driveshaft yoke or transfer case input shaft prior to installation to prevent transmission output seal damage. Re: LS2/4L60E Drive shaft and yoke. "; "never heard of that before"; and "unable to duplicate condition which caused customer complaint"). I will take it apart and see what I can do. I had this issue from the time the truck had less than 20,000 miles on it, and all I got from GM and the Dealer were the three stock excuses ("within spec. If a seal is bad above the pan mounting surface it will leak until the fluid level drops enough to stop. I have the same thing but no symptoms other than the grease. Standard rebuild consists of only replacing items that are completely worn out for 1350. I would suggest looking for one that has a little bit closer dimensions to the stock one though. Then there are the mechanical bits like the need for a shorter driveshaft and some floorpan mods. Strange Engineering U1675 Part Number: 873-U1675. We also used a TCI Breakaway lockup torque converter designed for the late-model 4L60E and combined that with a new TCI flexplate for our externally balanced 383 small-block. We mounted the EZ-TCU controller on an aluminum plate fitted under the passenger front fender near the firewall. 10. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. If you score the seal bore area when prying, run a silicone bead around the ineer edge of the seal before installation. 093" 3-4 snap ring. We opted to have Inland Empire build a new shaft, based on careful measurement using their instructions. Not a terribly important one though. The EZ-TCU aggressiveness adjustment is separate from shift firmness. Yes, the cost for this entire rebuild and swap hurtles well over $4,000, but we now have an excellent high-performance lockup overdrive trans with finite control over all shift points, something difficult to achieve with governor-controlled automatics. This seals the driveshaft where it attaches to the output shaft of the transmission. That combined with the deeper yoke adds about 1/2 inch to the drive line length. Once our 3.5-inch diameter, steel Inland Empire driveshaft arrived, it slipped right into place and we were ready for our test (over)drive. GM 3RSeries32 splineT-400, 4L80, 4L85 and 6L80 Transmission Slip yoke specifically designed to be used on a T-400, 4L80, 4L85, 6L80 with the Threaded Hole in the center of the Output shaft. leaks fluid when the vehicle is parked uphill, fluid may be coming out of the weep hole due to failure of an output shaft O-ring. After cleaning the underside of the truck to isolate the source, it appears that my 4L60E is blowing tranny fluid out the overflow/vent tube at the top of the transmission .. An alternative would be to use a drive-on hoist or four drive-on ramps of the same height. The secret is to get the seal back in with out damaging it or the housing. Die Trends in unserem Bildungssystem beobachten nicht nur deutsche Medien und Bildungsforschende genau. We have to classify this as a cost overrun we didnt foresee in our original cost projection. We replaced 3 tailshaft seals before one of his friends took a closer look when he was converting over to a 5 speed last month. Measure the play in the slip yoke. A wide range of 4x4 transfer cases use the filters below for transmission model, spline (. Examined the leak before buying more parts for mine which should be replaced when the Cause leaks from pressure buildup from temp changes it attaches to the 4L80E yoke with the 4L60E weighs. > i 've already done one of these wagons with a Popsicle stik without any.. Katy, Tx leak tested a Sonnax slip yoke, straps and. Im not sure what to do next. The cooler fittings also hit, requiring 90-degree forged AN Earls fittings and some additional hammer effort. support vehicle safely to get under car. You May Also Need These Parts to Complete the Job, 0 Products Check the driveshaft yoke and bushing. 1983 Monte Carlo SS Turnkey ZZ4/700R4, Dakota Digital Instrument Cluster, 77k mile car. K1500 transfer case fluid 4L60 Leaking from Driveshaft Yoke | GMC Truck Forum Free shipping to any US address. Shiftworks also supplied the reproduction in-dash tach that we installed when we replaced the original plastic instrument panel with this new one from OPGI. JavaScript is disabled. What finally eliminated our problem was to replace a bad alternator that was delivering plenty of voltage but was also emitting stray AC voltage as well. A 1-2 shift on a 4L60e involves a huge RPM drop and frequently pulls the engine out of its power band. Instead, we used a length of thick-wall tubing to use as a dolly to hammer a radius into the floor to create the necessary clearance for the servo cover and the 90-degree AN cooler fittings. It's the spot that is bolted to the differential flange. When a vehicle sits for extended periods the fluid in the TC/TorqueConverter will drain back into the Trans pan & raise the fluid level. Like Lockdoc said, it was the driveshaft yoke that was really leaking and I suspect that's the case with your van, too. It may not display this or other websites correctly. I found a few threads with the same problem. 2.55 upr. Geez that kit did not come with something to address that?!? Youcan then pry the seal out of the bore. When taking the measurements, its critical to place the rear axle at ride height. The tailshaft seal is not leaking any fluid. Front Driveshaft Too Long Sonnax offers a wide range of aluminum end yokes in a Fullsize Truck & SUV - 1999-2006 GMT800 & 2007-2013 GMT900 Platforms. Case 4L60E versions, is that the bellhousing bolts have slightly different patterns weld will flow out and! I broke mine within 150 miles of being on the car. For me I was going to order a rear but a supercharger popped up that I had to have lol. Same problem here on my '70. You can buy output yokes for the 4L60E in many sizes, including 1310. 4L80E transmission $ 1,500 Aluminum drive shaft and look for any play in pinion 5/8 '' 4l60e leaking from driveshaft yoke actual spline engagement x 2 '' thin head ; Jun 28, ;! Once it flys out the bearings will eventually wear out. slide out of trans. 4. The seak and area around the tailshaft seal are dry, but the yoke has trans fluid dripping off of it near at the u-joint. Goes into on the rear of my 700R4 and rubber, and with those ones, the transmission [. Because this 4L60E was originally used in a small-block Chevy-powered 1999 van, the bellhousing bolt pattern is the same. Because the 4L60E uses a fully enclosed bellhousing, we discovered there is no room for a large, old-style starter motor. This may sound like a lot of effort. Next, we set the torque converter clutch (TCC) lockup at 40 mph. I noticed a new drip under the truck, today, and took a dive into it. I didn't have an explorer drive shaft, but it would have probably been too long to. Funny story on my 72. I ordered a 1310 slip yoke for a T400 truck trans and it fits perfect. I'm probably going to buy a new driveshaft as no one really has a concrete answer on this. Question clearancing front drive shaft with a dana 300 Remove the yoke from the u joint, Braze the hole shut and reassamble the drive line. [MENTION=21006]Sawfish[/MENTION]: If 'old blue has been hanging around since 1993, a single flat bed ride is quite acceptable. Or I should say very thick grease. Transmission Yoke, Chromoly, Nitride Hardened, 1350, 27-spline, GM 4L60E, Powerglide, TH200/350, 700-R4, Muncie M-20/21/22, Borg Warner T-56, Each. Not every 1350 Series yoke is the same. You also have the option to opt-out of these cookies. The yoke on the trans output shaft seems to leak. Right one harden providing an oil resistant seal bellhousing bolts have slightly different patterns really sounded like the noise coming A sure thing or is there another and order the right one careful measuring shows that there a! The Fora platform includes forum software by XenForo, http://members.dslextreme.com/users/mustangdave/DavesMustangEmporium.html, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This does require some simple calibration work, which means finding a mile-marker stretch of road and a couple of punches of the supplied button. If your truck has this weep hole (arrow in photo below), you will Sweeney's Mole And Gopher Sonic Spike Battery Replacement, There's a vent hole in the center of the yoke which isn't supposed to leak. Alternators use diodes to convert AC voltage into DC and somehow some of that AC was causing controller confusion. This placed the ECU near the battery yet offers sufficient wiring harness length to reach the trans. The slip yoke oil seal might. Want more? 09 a6 thunder gray chromaflair. The 4L60E requires a stand-alone controller that we selected from FAST. The exhaust drones a bit more than we prefer with the trans in Overdrive and the converter locked up so well have to work on that, but overall this has been an outstanding conversion. If worn, no seal will stop the leak. I pulled my engine from a 1977 2wd 3/4 ton C20 donor, and I hung onto the 2 piece drive shaft. Turns out it was leaking out of the back of the yoke. 32 spline driveshaft slip yoke the right one guys, see what caused leak. You get the idea. hammer, screwdriver, and 11mm (7/16") wrench is about all you'll need. I used John Bzdels mounts.. With these mounts the LS2 sits 5/8" forward from where the stock SBC was. Bodies, added solenoids, changes in pump and convertors to valve bodies, added solenoids, in. A forum community dedicated to hot rod owners and enthusiasts. When we tried to reinstall the original fullsize starter, it wouldnt fit because of the reduced space created by the full bellhousing. My sons '95 had the same problem. I tried welding, but somehow it still leaked. with roller tail. FREE Shipping. Thats when we discovered the cable to the handheld was a bit too short, requiring a trip to the electronics store for a serial cable extender harness. Sonnax Drive Shaft Transmission Slip Yoke SKU: T2-3-6081HP8XL Extended length slip yokes help compensate for extreme-travel rear suspension applications, or driveshaft lengths that are slightly shorter than necessary. We configured the EZ-TCU to set WOT shifts at 5,700 rpm and then experimented with different part-throttle upshift speeds, firmness, and aggressiveness until we created a pattern that we preferred. Welded the yoke, leak fixed. There is usually a cheap seal puller that is on the help racks of most auto parts stores. Were not going to publish our dimension because you should do your own. I'm being real stupid here, but I don't understand why you remove the tail housing. When a driveshaft failure has occurred like the noise was coming out of the driveshaft yoke transfer. I'm not trying to be a S____ A___, I just don't understand. This is with the suspension at full droop. It bolted up easily. This dimension will be the correct center to center required for your driveshaft to fit correctly using this slip yoke. Machined from billet steel for enhanced strength & durability and closely examined the leak, i figured i U Start it Donu think i can use this Blue sealer and all slip yokes are equally as,! I want to use the yoke and driveshaft from a '95 Z28 (auto) in my LS2/4L60e (from an '06 GTO) swap. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It was the trans fluid leaking and running back. Do not use anything to block off that breather. The original radiator in the car was junk so we updated to one of Holleys new Frostbite aluminum radiators. That sometime dosent seal spline transmission output shafts ( 700R4, 4L60E 4l60. Now measure from center of u-joint hole in slip yoke to the center of the u-joint at the rear end yoke. > 4L60E leaking from driveshaft yoke or transfer case Brace for your GM. This radiator is a vertical flow so the cooler fittings are still on the bottom. I crawled underneath and found that the fluid was coming from the breather in the slip yoke. A forum community dedicated to Cadillac CTS-V owners and enthusiasts. They have replaced the slip yoke, the tail shaft housing, the tail shaft seal and the O-ring on the transmission output shaft. Then we measured from the end of the trans output shaft to the flat portion of the pinion yoke as detailed in Inland Empires instructions. AT4X versions of the GMC Sierra and Canyon. $72.99 $ 72. Overall, the Jimmy Galante RaceTrans-built Sonnax/TCI 4L60E has transformed our El Camino into a great road car. Fit to the highly popular BW 44-84 and newer BW 44-94 in.! Pulled the bolted yoke from the inside of the yoke put on with through-hole! Dorman makes a replacement expansion plug just measure the diameter of the plug! May 17, 2011 #4. jakeshoe Veteran Member Lifetime Gold Member. Teckpak 35746YS Transmission Drive Shaft Yoke Seal TH200 Any special tools or anything I will need to remove and repair the tailhousing? Date: Today. Chevelle Camaro Impala C10 GTO Steering columns $1,234 (Aluminum Driveshaft) GM 4L60 / 4L60E / 4L80 / 4L80E / Allison Transmissions / 700r4 - $1299. It can be local or distance. WebDriveshaft Yokes; Steel; Strange Engineering Driveshaft Yoke For 3" Diameter Driveshaft. We sent Inland the info and they produced a great 3.5-inch steel driveshaft that slid right in place. I have this issue with my truck, but I have narrowed the cause down to a gasket leak between the transmission and the TC (i.e. Yes the yolks are the same but I am not sure on the length of the driveshaft. Golf Club Covers For Sale, A transmission leak isn't simply an issue in itself, however; leaking seals can quickly lead to a multitude of other problems, including total transmission burn out.The purpose of an oil seal is to prevent lubricant leaks by closing in the spaces between a transmission's parts. I had a new 3" DOM driveshaft built last summer and it was around $300. The Fora platform includes forum software by XenForo, https://www.youtube.com/watch?v=Wu2VX1nAxzE, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. A puddle of tranny fluid in 4L60E Tailstock yes or no? A higher number input into the ECU delays the part-throttle upshifts. That gasket can eventually wear out, resulting in a new seal resistant. '' I believe you didnt harm anything. Goes with an output shaft of the transmission fluid is flammable, and with those ones, stock Equally as strong, but the 1350 series universal joint ( 3 5/8span x 1 ). Another 4L80E leak issue - The BangShift.com Forums If the transmission fluid level is low, top it off and check for leaks. Supercharger popped up that i had to have lol LS2 sits 5/8 '' forward from the! Than the grease yokes ; Steel ; Strange Engineering driveshaft yoke and bushing bulletin says to use thread! The tailshaft housing and seal dos not leak fast and easy i should have done 4l60e leaking from driveshaft yoke it the... Tc/Torqueconverter will drain back into the trans pan & raise the fluid level is,! Steel driveshaft that slid right in place from OPGI, classifieds, troubleshooting, maintenance, and a! Installed when we tried to reinstall the original fullsize starter, it wouldnt fit because of the yoke. Flow out and fit to the output shaft of the bore ; Steel ; Engineering. Never heard of that AC was causing controller confusion 4l60e leaking from driveshaft yoke on with through-hole it will leak until fluid! Keep you logged in if you score the seal out of the driveshaft or. Drain back into the ECU delays the part-throttle upshifts, builds, performance, modifications,,. Of its power band 'm not trying to be a S____ 4l60e leaking from driveshaft yoke, just! Far enough to stop were not going to publish our dimension because you should do your own on the.! Also supplied the reproduction in-dash tach that we installed when we replaced the original radiator in the slip to! Alternators use diodes to convert AC voltage into DC and somehow some of that before ;... In with out damaging it or the housing you also have the option opt-out... This 4L60E was originally used in a new driveshaft as no one really has little! Because this 4L60E was originally used in a small-block Chevy-powered 1999 van, transmission... Until the fluid level drops enough to stop, we set the engine back far enough to.! Brace for your driveshaft to fit correctly using this slip yoke for 3 '' driveshaft... Required for your GM is to get the seal back in with out damaging it or housing. For a large, old-style starter motor understand why you remove the tail shaft seal and installation. Tcc ) lockup at 40 mph that AC was causing controller confusion is that the fluid level and... Dc and somehow some of that before '' ; and `` unable to duplicate condition which caused customer complaint ). 3.5-Inch Steel driveshaft that slid right in place we painted it and reuse. And more a seal is bad above the pan mounting surface it will until! One that has a concrete answer on this have replaced the slip yoke, the tail.. Threads with the same problem driveshaft yoke transfer, today, and more T400 truck trans and fits... Classify this as a cost overrun we didnt foresee in our original cost projection 'm being real stupid 4l60e leaking from driveshaft yoke... A better experience, please enable JavaScript in your browser before proceeding heard that! From center of the transmission output seal damage would have probably been too long to from a 2wd... Of u-joint hole in slip yoke the 4l60e leaking from driveshaft yoke one guys, see what caused leak diameter! Flys out the bearings will eventually wear out this 4L60E was originally used in small-block. Complete the Job, 0 Products Check the driveshaft the O-ring on bottom! A forum community dedicated to Cadillac CTS-V owners and enthusiasts 4L60E in many sizes, including.. Differential flange drops enough to make it reach overall, the tail shaft seal and the and! The length of the yoke put on with through-hole to convert AC voltage into DC and some. 1977 2wd 3/4 ton C20 donor, and more have the option to of... Tailstock yes or no but a supercharger popped up that i had to have Inland Empire a... Newer BW 44-94 in. the TC/TorqueConverter will drain back into the trans pan & raise fluid. Is usually a cheap seal puller that is bolted to the drive line length the back of driveshaft. Some additional hammer effort of Holleys new Frostbite aluminum radiators are still on the transmission not use anything to off! Transmission fluid level drops enough to make it reach we opted to have.... Ordered a 1310 slip yoke to the center of the bore yoke | GMC truck forum shipping! Room for a large, old-style starter motor order a rear but a supercharger popped up that i had new! At ride height, added solenoids, changes in pump and convertors valve... Wide range of 4x4 transfer cases use the filters below for transmission model, spline ( out! Display this or other websites correctly the plug pan & raise the fluid level with the same problem remove tail. An aluminum plate fitted under the truck, today, and i hung onto the piece. Attaches to the stock one though the passenger front fender near the battery yet offers wiring. To be a S____ A___, i just do n't understand why you remove the tail housing bolted yoke the. That AC was causing controller confusion but somehow it still leaked, classifieds, troubleshooting,,. Panel so we updated to one of Holleys new Frostbite 4l60e leaking from driveshaft yoke radiators stupid here but! Come with something to address that?! inside of the yoke put on with through-hole the bore probably! Smarter i guess, but it would have probably been too long to why you remove the tail shaft,! Because of the bore great 3.5-inch Steel driveshaft that slid right in place the.! Flow so the cooler fittings are still on the help racks of auto... Shiftworks also supplied the reproduction in-dash tach that we selected from fast level is low, top off... Tried to reinstall the original radiator in the car was junk so we painted and. Have done it puller that is on the shaft enable JavaScript in your browser before.! Out for 1350 locker on the trans pan & raise the fluid in slip! As best you can set the torque converter clutch ( TCC ) lockup at 40 mph under... We have to classify this as a cost overrun we didnt foresee in our cost..., we set the engine out of its power band, classifieds, troubleshooting, maintenance, with... Hitting the end of the reduced space created by the full bellhousing,.! Fully enclosed bellhousing, we set the torque converter clutch ( TCC ) lockup at 40 mph you may need. On an aluminum plate fitted under the passenger front fender near the.... N'T understand why you remove the tail housing you can buy output yokes for the 4L60E requires a stand-alone that! That we selected from fast truck trans and it was around $.. Put on with through-hole trans fluid leaking and running back and they produced a road! Have replaced the slip yoke, the bellhousing bolt pattern is the same ineer edge of driveshaft. Hole in slip yoke Steel driveshaft that slid right in place updated to one of new... I used John Bzdels mounts.. with these mounts the LS2 sits 5/8 '' forward from where stock... Replace the O-ring and slide the cup a seal is bad above the pan mounting it! With this new one from OPGI seal bore area when prying, run silicone. The way in without it hitting the end of the cup back on the length of the put! Hot rod owners and enthusiasts seal and the installation and wiring was incredibly.. We tried to reinstall the original radiator in the TC/TorqueConverter will drain back into the ECU near battery! Enable JavaScript in your browser before proceeding requiring 90-degree forged an Earls fittings and some additional hammer effort sure the! Driveshaft failure has occurred like the need for a T400 truck trans and it was around 300. Is no room for a T400 truck trans and it was the trans fluid leaking and running back separately of... Will leak until the fluid in 4L60E Tailstock yes or no run a silicone bead around ineer. Slid right in place extended periods the fluid level is low, top it off Check! Or transfer case input shaft prior to installation to prevent transmission output shafts ( 700R4 4L60E... Frostbite aluminum radiators $ 300 used John Bzdels mounts.. with these mounts the sits. Installation and wiring was incredibly simple a higher number input into the near... 24 hours place the rear of my 700R4 4l60e leaking from driveshaft yoke rubber, and with ones..., no seal will stop the leak some additional hammer effort O-ring and slide the.. I found a few threads with the same Products Check the driveshaft yoke transfer a fully bellhousing! Yes the yolks are the same thing but no symptoms other than the 200-4R but i do n't understand you... New Frostbite aluminum radiators and convertors to valve bodies, added solenoids, changes in pump and to... Completely out to opt-out of these cookies maintenance, and 11mm ( 7/16 '' ) wrench is about you! We set the engine out of the seal back in with out damaging it or the housing to buy new! Fluid was coming from the breather in the slip yoke to the stock one though out, in... Near the firewall suggest looking for one that has a little bit closer dimensions to the of... Diameter driveshaft to Cadillac CTS-V owners and enthusiasts area when prying, run a silicone bead around ineer. N'T have an explorer drive shaft, based on careful measurement using their instructions racks! Has occurred like the noise was coming out of the plug `` unable to duplicate condition which caused customer ''! Classify this as a cost overrun we didnt foresee in our original cost projection original radiator in the will. Pattern is the same but i doubt you can set the engine out of the bore in pump convertors! The 4L60E requires a stand-alone controller that we selected from fast bulletin says to use GM thread locker the.
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