700r4 hardened output shaft. *Sonnax 3-4 Clutch booster springs.

700r4 hardened output shaft OUTPUT SHAFT - STOCK 700R4 4X4 13. CORE REQUIRED Heavy-Duty Input Shaft & Drum Assemblies For 700R4/4L60E. 327, Edelbrock E-streets, hooker, DUI performance distributors, ultradyne cam, stewart, TRW etc. I think you can get a 4wd shaft from www. Jul 2, 2011 · The 700R4 was renamed to the 4L60. Replace the o-ring in the sleeve. Oct 31, 2014 · Let's talk about the weak links in a TH700; Pressed in turbine shaft into an aluminum input drum, non-heat-treated/hardened output shaft, non heat-treated/hardened input planet reaction shaft, non heat-treated/hardened output planet reaction shaft, weak planetary arrangement (pinion axles wear out where the needle bearings ride), weak sunshell Jan 29, 2009 · 69 Camaro -originally a LM1 car. 8L) Mar 21, 2020 · Sonnax 300MM 4L60E billet output shaft. I swapped the tailshaft housing and speedo gear ant I fit right in. They both have 27-spline (4x4) output shafts, share the same transfer case adapter. Car was driven home, 20 minutes freeway, and the Feb 27, 2021 · I purchased the correct 2wd output shaft, a hardened sun shell, heavy duty band and tail shaft housing and installed everything. F8001: 4L80E/4L85E billet 300M input shaft. Hardened sun shell. The one piece GM 700R4 output shaft used in this kit is made out of 4340 alloy steel. In its simplest terms, it is an electrically controlled 700r4. I just swapped a GM Goodwrench Performance 4L60 (700R4) into my 85. 11 pin connector SRT STAGE I 700R4. Which would you rather have? TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. Jan 11, 2014 · I have not found a 4wd 4L60E to swap the parts over, but I have found an '89 700R4 from a 4wd K5 Blazer. I have decided against: Automatic Transmission Output Shaft (13. TCI® Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel for maximum durability. Only problem is that it is out of a four wheel drive and I need to swap the output shaft to the longer two wheel drive version. 70. Hung style heat treating and a classified cool down process produce a tensile strength of 185,000 p. I have a pretty good deal on a rebuilt 700R4 that was set-up for a street rod with all the internal right parts, except it has the longer 2wd output shaft. the 4x4 out put shaft is shorter. Use fancy new pr15 pliers to install snap ring. This makes the 200-4R nearly a bolt in replacement of the TH350 and certainly takes less effort than the 700R4 does to swap in. Check input shaft endplay. transmissioncenter. Feb 21, 2010 · Torque converter selection is key to making a factory input shaft live in GM transmissions. Dec 27, 2023 · Early in its production, the 700R4 featured a 27-spline input shaft, which became a known point of failure. And the rear transmission seal. The adapter kit includes a new output shaft, plastic washer, o-ring, and metric fastening hardware. I plan to upgrade to GM Viton seal for the input to output shaft (eliminating rear planet failure due to lack of lubrication). 005-. We also use 4140 hardened pump rings, TEFLON pump bushing, a 29 element sprag, Sonnax wide-open throttle valve, over-sized hardened sun gear shell (which is three times thicker than factory) hardened input shaft and drum, hardened output shaft and all planets are cryogenically frozen, 4 pinion planetary gear (which has also been cold-freezed to 378100 - 4L60E Transmission Billet 300M 4x4 Output Shaft. Quickview. We also use 4140 hardened pump rings, TEFLON pump bushing, a 29 element sprag, Sonnax wide-open throttle valve, over-sized hardened sun gear shell (which is three times thicker than factory) hardened input shaft and drum, hardened output shaft and all planets are cryogenically frozen, 4 pinion planetary gear (which has also been cold-freezed to Aug 9, 2007 · Swap your 700R4 / 4L60E transmission to the much stronger 4L80E transmission with our new double strength case hardened output shaft and adapter kit. ) I plan to replace OEM plastic thrust washer with a roller thrust bearing to reduce heat. A small diameter conveter takes the torsinal load off of the trans input shaft. As far as I know the significant difference between the 700R4 and the early 4L60 is that the 4L60E has an electronic valve body. Other features: Recalibrated front pump with . Nothing changed 1991, 92- Name changed to 4l60. *Sonnax hardened Reaction Shaft. 00 Add to cart; Sonnax Heavy Duty Output Shaft 4WD/AWD 4L60E – 74678S-HD $ 643. Part number: 74678L-HD. The output shaft you want is the 93 markVIII shaft. Nov 23, 2006 · What is needed to change the output shaft in a 700r4? I would like to mate a np203 (and later a np205) transfer case to a 700r4 that has an output for a np208. You want the 1 piece shaft from summit which is $150. Maintain proper oil pressure in the converter and cooler with its sized holes that are “downstream restrictions” to control the flow out of the converter. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft along the extended high gear splines to the oil ring. Slip the driveline yoke onto the splined output shaft to check sleeve position and fit, following Bake74's advice. This trans is behind my 1980 Feb 4, 2016 · If you budget allows consider either having the output shaft hardened or buying a billet one for about $350. 06/1. 490" Boost Valve & PR GM 4L60E series reaction shafts used in high-torque applications — and especially in heavy vehicles — suffer from two common issues that require replacement: The splines that engage the rear planet can twist and the splines that engage the ring gear fret/wear. Feb 26, 2021 · As a little background, the 700-R4 is a GM Turbo-Hydramatic unit known by a number of acronyms, including TH700R4, TH 700R4, THM700R4 and THM 700R4. I need a billet or hardened output shaft real soon, my beast is broke. At this time we have in development an adapter kit for the C4 Corvette to replace your 700R4 / 4L60E transmission with the much stronger 4L80E transmission. The Later 4L60-E has a six bolt "hex" rear bolt pattern and a removable bellhousing. THE FLAT SURFICE WHERE THE SEAL SITS IS ABOUT 1-1/2" LENGHT , THE 4L80E OUTPUT SHAFT IS THE LATE ONE 1997 AND UP WITH NO LUBE HOLE AND COMES WITH A NEW BUSHING. in this thread in this sub-forum in the entire site. Is a complete tear down required or can it be accomplished from the rear of the trans? Dec 5, 2008 · i was wondering what it takes to change an output shaft from a junk 4x4 700r4 to a 2wd 700r4 thats good? ive heard you need to basically teardown the whole tranny to do it and i have also heard you can just cut the outputshaft down 1. 4 speed, Longitudinal, 60 (inhouse GM strength rating). See All 23 Photos TH700s first used a weak 27 Feb 11, 2010 · make 2wd 700r4 to a 4wd Jump to Latest 3. That bolt hole wasn't being used anyway. 500″ Boost Valve Kit Installed; Heavy Duty Hardened Spline Sun Shell; TransGo Unbreakable Hardened Pump Vane Ring Kit; Corvette Servo; Sonnax Teflon Coated Rear Stator Bushing; Dual Cage Borg Warner Front Dec 4, 2017 · Ultimately, the 700R4 is open to many upgrades depending on exactly what you want it to do. Our website is currently getting a well-needed oil change, and getting those rims polished! Please check back soon. Jan 8, 2015 · I am trying to find an output shaft for a 1988, 700r4 transmission 2 wheel drive. . The new TCI® Heavy-Duty Input Shaft and Drum Assembly can now be purchased with anoptional, enhanced durability sun shell to deliver the ultimate in strength and performance. *Sonnax . This was addressed in 1984, when 700R4 transmissions behind small-block Chevy V-8 Feb 3, 2025 · excellent condition remanufactured 4l80e output shaft w/th350 700r4 4l60e new hardened 3” lg , 27 spline , 5” tall , early 1991-1996 , with lube hole ***for alaska hawaii puerto rico and international please contact us for shipping quote *** Nov 11, 2017 · Those don't need too much as they already have a fairly stout 3-4 clutch compared to the base 4L60E / 700R4s and hardened/heat treated input shaft and stator splines as well as an induction hardened input shaft. 2K views 1 reply 2 participants last post by blowns10 Feb 13, 2010 200-4R Hardened Input Drum and Shaft The input drum has a problem with the splines on the shaft shearing off. A little less commonly known is that the 700-R4 is the exact same transmission as a GM 4L60. I have called PATC, TCI, Hughes, Maddog ect and cannot find one. The 4L70Es (2007+) also have induction hardened reaction shaft splines (this part can be installed in any 700R4). i. Oct 10, 2011 · Both the 700R4 and 4l60E units use the overrun clutch in d3,d2,and d1 or lo1 positions and the low overrun clutch in d1 or lo1. 7 Clutch 3/4 Stack-Up with High Energy 3/4 Frictions / Full Thickness Kolene Steels; TransGo Shift Kit Installed; 0. your 700R4 can be ordered ready to join (or joined) to the following Jeep transfer cases: Mar 5, 2014 · We also use 4140 hardened pump rings, TEFLON pump bushing, a 29 element sprag, Sonnax wide-open throttle valve, over-sized hardened sun gear shell (which is three times thicker than factory) hardened input shaft and drum, hardened output shaft and all planets are cryogenically freezed, 4 pinion planetary gear (which has also been cold-freezed 700R4 Transmissions. The o-ring fits into the free end of the sleeve. See the chart below to compare TCI Input Shaft May 8, 2003 · Output shaft is about . Apr 28, 2017 · Output shaft failure is common as power levels are increased in GM 4L60-E, 4L65-E and 4L70-E units. 84 Ratio Input Carrier Kit 700R4/4L60E - 77284-K Sonnax Heavy Duty Reaction Shaft Kit 700R4/4L60E - 74602-01K The key distinction of the 700R4 / 4L60 / Early 4L60-E (from the Later 4L60-E) is the four bolt rear output or tailhousing / adapter pattern. if you put a longer trans setup in there , everything is moved back. Output shaft failure is common as power levels are increased in GM 4L60E, 4L65E and 4L70E units. It fits tight around the output shaft about 3/8" rearward of the speedo drive gear. s. Sonnax Heavy Duty Input Shaft T400 – 30280-01 $ 366. (needed for towing or if engine is capable over 400 foot pounds torque. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of the shaft and along the extended high Feb 15, 2006 · The input shaft from a 4r70w definately can not be used in an aod, been there tried that. Apr 28, 2017 · Replace OE output shaft in GM 4L60-E, 4L65-E, 4L70-E transmissions with Sonnax heavy duty output shaft #74678S-HD for 4WD/AWD applications. 700r4 billet output shaft. *Sonnax Smart Shell (Reaction Sun Shell) *Sonnax 300M Steel Output Shaft. More gears = more betters in my opinion…. *Sonnax 3-4 Clutch booster springs. Once installed into the 700R4, the output side of the 700R4 looks identical to a 4WD TH350 that is being replaced. 2 wheel drive applications. 25. 63 to 2. Dec 13, 2020 · I just purchased a 700r4 that was freshly rebuilt (stock rebuild) to put in my beater/daily driver. New (Other) $255. 036"). *Sonnax Input Drum reinforcement kit. 15 5th gear Jun 24, 2020 · *Sonnax 6-pinion Output Carrier, Changes the 1st & 2nd ratios from 3. 700R4 Transmission Kits; Level 2 700R4s - 450HP; output shafts and planetary gears. Sonnax heavy duty output shaft 74678L-HD for 2WD and Corvette units is precision engineered and manufactured for unbeatable performance in high-horsepower street and strip builds. Through a special coil induction heat treat we have cured the problem. Custom High Performance 700R4 Transmission Rebuild Apr 28, 2017 · Replace OE output shaft in GM 4L60-E, 4L65-E, 4L70-E transmissions with Sonnax heavy duty output shaft #74678S-HD for 4WD/AWD applications. 00. Vintage Air, AGR steering, Corbeau GTSII seats, 700R4 transmission, 12-bolt w/Eaton 4. Estimated Ship Date: Dec 18, 2024 if ordered today. 22 As low as $409. $455. The E was added when the valve body gained electronic solenoids for control. A common problem with 700R4 and 4L60E transmissions is damage to the sun shell andits inner gearing through harsh shifting or high torque conditions. Apr 28, 2017 · Replace OE output shaft in GM 4L60-E, 4L65-E, 4L70-E transmissions with Sonnax heavy duty output shaft #74678S-HD for 4WD/AWD applications. Jan 15, 2015 · I need a hardened or billet output shaft for a 700r4 real bad. 55. All new universal joints. 1993- first year for the 4l60-E. Dec 11, 2007 · The material thickness was increased, the input shaft hardened, and the housing depth slightly increased to accommodate additional 3-4 clutch packs. If the overrun clutch isnt on in d3 when you lift the gas the driveshaft will be driving the trans and no overrun clutch will disconnect the turbine shaft from the planets until the converter turbine catches up. Nov 25, 2008 · If the 700r4 is a 2wd with a slip shaft then the output shaft is about 5 inches to long. I cut about 3/4" off to get it to clear the exhaust. net Plasma Table Build / Torchmate 2x2 Aug 15, 2009 · there is no adapter to put a 2 wheel 700r4 - 4L60 trans in place where a 4x4 700r4 - 4L60 trans was. Free delivery. 84/1. Feb 3, 2025 · EXCELLENT CONDITION REMANUTACTURED 4L80E TRANSMISSION OUTPUT SHAFT WITH TH350 / 700R4 / 4L60E 3” LENGTH 27 NEW HARDENED SPLINE , TOTAL OUTPUT SHAFT IS 6” , NO LUBE HOLE , 1997-UP COMES WITH A NEW BUSHING THE TOTAL FLAT SURFACE WHERE THE SEAL SITS IS ABOUT 1-1/2” ***FOR ALASKA HAWAII PUERTO RICO AND INTERNATIONAL PLEASE CONTACT US FOR A SHIPPING COST *** Jan 17, 2019 · Swap your 700R4 / 4L60E transmission to the much stronger 4L80E transmission with our new double strength case hardened output shaft and adapter kit. ***FOR ALASKA HAWAII PUERTO RICO AND INTERNATIONAL PLEASE Direct oil from the cooler between the 2 rings and down through the center of the shaft to lube and cool the direct clutches, gear set, output shaft bushing and the entire transmission. Alot of people hate these 700R4 and 4l60E trannies from what I have read today. Aug 16, 2023 · 4L70E induction hardened reaction shaft with bearing: Good for up to 500 HP: Sonnax billet steel reaction shaft with bearing (475 HP+) 4L65/70E forward drum with induction-hardened input shaft (1988+ units only) Sonnax Smart Tech Drum, Cope Racing HP drum: Cup plug: Block off 4th accumulator in high-stall applications Jun 3, 2005 · Second: Used a standard four wheel drive output shaft, cut off 1 inch off of it, bought a 2 inch spacer kit designed for replacing a 700 with a 350, and used it behind the 700, drilled and helicoiled the rear 4 bolts of the 700 to the 3/8" standard thread. shaft from Performance Automatic is a welcome addition no matter what your application. Transfer Case Adaptability. 4L80E OUTPUT SHAFT WITH TH350 700R4 3” LG NEW HARDENED 27 SPLINE 6” TALL NO LUBE. 7-CS - 700R4 4L60 4L60E 4L65E TransGo High RPM Clutch Spring Kit 7-CS. Sep 29, 2023 · Since a few have asked for 6l80/90 tech on my personal build thread I’ll start here. Transmissions are directly interchangeable. 03 2nd gear - 2. Here is a ref to the tranny I used: Top Selling 700R4/4L60E/4L65E Parts; Torque Converters; Honda/Acura 3&4 Shaft V6 SuperTuff Snap Rings; Pressure Riser Kits; Reid Racing & Off-Road Products . No changes were made from the 700r4. Adapted builds are designed primarily for installation into Jeep vehicles and include the installed aftermarket Novak output shaft, adapter kit and urethane crossmember rear mount, as indicated for the customer's scenario. No PWM. 500" boost valve and hardened vane rings Chrome transmission pan with drainplug High performance "corvette" style servo OEM input shaft 27-spline output shaft Converter lock-up in 4th gear only (must supply power to transmission for lockup to function) Seals are synthetic fluid 4L80E OUTPUT SHAFT W/TH350 700R4 NEW HARDENED 3” LG 27 SPLINE 5” TALL 91-96 LUBE. Jan 21, 2014 · 1988, 89, and 90- 700r4 trans. A common problem with 700R4 and 4L60E transmissions is damage to the sun shell and its inner gearing through harsh shifting or high torque conditions. The 6l80/90 is a clutch to clutch trans which is different from the predecessors. The overdrive gear on the 200-4R is also more aggressive(. Feb 3, 2025 · EXCELLENT CONDITION REMANUFACTURED 4L80E TRANSMISSION OUTPUT SHAFT WITH TH350 / 700R4 / 4L60E , 27 NEW HARDENED SPLINE , 3” LENGTH , TOTAL LENGTH OUTPUT SHAFT IS 5” . 00 Add to cart; Sonnax 2. 5 inches to spare. You can replace the oil pan, add a custom torque converter, or replace the stock input and output shafts with sturdier ones (especially if you’re pushing the transmission’s limits). Aug 4, 2020 · Newly rebuilt from a local shop 700R4 - Specs from the shop: W/ TCI CONTINUOUS PRESSURE VALVE BODY,TCI SHIFT KIT, THE BEAST HD SUNSHELL, CORVETTE SUPER SERVOS, RED ALTOS CLUTCHES, HEAVY DUTY SPRAG ASSEMBLY, WIDE RACE BAND, also has a 2500 rpm lock up converter. Jan 30, 2007 · -- Hardened 30 spline input shaft. Save 700r4 output shaft 2wd to get e-mail alerts and updates on your eBay Feed. Here is a comparison of a standard mn-12 aod output shaft compared to the markVIII shaft. 36 3rd gear - 1. I am really happy with the swap and the 3 year 50,000 mile warrantee. This is a must when increasing Horsepower levels over the 450 mark. Less weight and stored inerta energy the input shaft has to contend with and survive under. For the 4L60E, 4L60-E, 4L65E, 4L65-E, 4L70E, 4L70-E, 4L75E, 4L75-E, M30, M32, M70 automatic transmission. Cannot find one. 11 pin connector 1994- NOTHING changed between 93 and 94. Opens in a new window or tab. *Sonnax 3-4 Clutch apply & backing plates. Jun 4, 2012 · The 'cup' I referred to is actually called the output shaft sleeve. Free Shipping; Special Order The TCI Heavy-Duty Input Shaft and Drum Assembly is now available with an enhanced durability sun shell to deliver the ultimate in strength and performance. 67 vs . Part Number: ADD-52-7450. 70), which allows the engine to turn 3% slower down the highway. Custom forging from 4340 non twist steel produces the toughest shaft around. T-case is moved , t-case shifter is moved , cross members moved , drive shaft lengths change Aug 30, 2005 · C3 Tech/Performance - TH700R4 Output Shaft/Tail Shaft Troubleshooting - The short explanation. Instal entire reverse and input clutch, grab by input shaft and rotate back and fourth to get the clutches and steels to drop into place. to a degree 1st gear - 4. 750" Long) (8681812) (Good - Used)1982-1993 700-R4, 4L60E(4wd Exc 2. 65 & 70s have upgraded internal parts that are stronger (like hardened input/output shaft) or add things like an additional plantet gear for strength, hence the higher rating They both also share the same 27 spline output shaft as well. 11:1 700R4 Transmissions. (. 5 inches and that will work for bolting up to the t-case????? Apr 11, 2007 · Pull out output shaft from back of case and replace it. Buy It Now. :crazy: 82 CE: I just had diff rebuilt locally, all new guts and shafts, except ring/pinion which were still usable. A 700R4/4L60E 3-4 clutch is kind of an anomaly of sorts. 53 4th gear - 1. The only part of the transmission case I had to modify was the right hand flange. 75 inches longer, but the drive shaft will still fit with about . Dec 2, 2008 · C3 Tech/Performance - 700R4 output shaft swapping - how difficult? - I tried a search on this and came up with nothing. Not Yet Reviewed. vnkgny apl uks pmsv luuiva tyfcua zszysa mju vmstq pymhz pjiu nfhevy efkxmtyhr myim mzg