Silverado slip yoke clunk fix. But that was on the classic body styles.

Silverado slip yoke clunk fix A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. In the classic body styles 2007 and under the slip yoke clunk could be fixed by replacing it with a nickel plated slip yoke. Taking off the driveshaft shows it is nearly dry. Clean/Lubricate Rear PropShaft Slip Yoke Splines 1. I put a 1 1/8" x 3" compression spring in the slip yoke where it slides into trans and it worked like a champ this is the kit I bought off Amazon for anyone that is tired of the clunk and wants it fixed properly without cutting a racquetball lol I had thought that the cause of the clunk was the drive shaft slip yoke, as suggested by members of this Forum. Question: does anyone know how to replace the front input  · 2001 Silverado 4x4 - 4. my clunk is definitely back. 3L motor, right now I have about 1500 miles on it Whenever I come to a stop I hear a clunk sound coming from the driveline. That is also probably contributing to the driveshaft u-joint binding. Note What I do is, Hammer the slip yoke apart and grind of the stake marks, Now you have a 100% free slip yoke. replaced my u-joints the other weekend. they replaced the "slip yoke" but now it Nov 22, 2014 · forgot to mention, I also pulled driveshaft lubed the slip yoke and checked U joints, Also changed rear diff fluid as well, diff and u joints in great shape. I've read all the TSB bulletins about greasing the slip yoke and changing to a Nickel plated slip yoke if necessary. Note: Protect the transfer case rear seal from Brake Clean. u joints/straps; leaf springs and slip yoke / output shaft, trans mount, carrier bearing if equipped. 1 4 of 10 Go to page. 3/6l80e. From what I have read on this forum and others, greasing the yoke temporarily stops the clunk. Lol common issue, slip yoke is thumping on start/stop. I have a 2010 Silverado 1500 Crew cab with a rough country leveling kit installed. But if I remember right it came with a hefty price tag. Do work! [SIGPIC][/SIGPIC] Dec 28, 2018 · Hello everyone. filled it with about 60 shots of grease and it completely eliminated the clunk. ill have to try that fix. " Please tell me he is wrong and I wont just have to deal with this CLUNK! Jun 19, 2023 · DO NOT grease the spline of the slip yoke. If so, Do Not reuse the U-joint. in the electronic Service Information System which can provide the technician with information on diagnosis and repair of clunk conditions, and fix the customer's vehicle right the first time without Sep 9, 2024 · I’ve been experiencing some pretty annoying noise from my Silverado, and I think it might be related to the slip yoke. F. I tried to fix the clunk on my 2006 sierra. 3, short cab, short bed 207,000 running and driving like new Nov 22, 2011 · Sounds like the drive shaft slip yolk bump /clunk noise, GM came out with new design nickel plated yolk for the noise you are describing, before the yolk "fix" we used to remove the rear drive shaft and pack the yolk with special lubricant p/n 1925712 (not full if you get to much in it the drive shaft wont go in) I have seen wheel bearing grease used also,but the GM stuff Jun 25, 2015 · Your Silverado may suffer from a clunk coming from the drivetrain that could be caused by a few things. and it was pretty bad. Home; Contact; Apdty 708613 rear driveshaft front slip yoke & seal stops clunk. Nickel plated slip yoke What I do is, Hammer the slip yoke apart and grind of the stake marks, Now you have a 100% free slip yoke. Alright guys I purchased a new 2017 chevy Silverado LTZ z71 with the 8spd trans and 5. Jul 18, 2015 · I have a 2008 chevy silverado 97 000 km's. The sound is pretty loud and feels like a heavy thud. 10. Reviewed in the United States on October 8, 2018. The Clunk is caused by the slip yoke needing to be about 1/8" longer ( It is bottoming out on the stake marks ) or loosen the cab up and move it forward about 3/16" of an inch. I did it myself to my 2010. Google nickel plated slip yoke. Jun 22, 2020 #9 avalonandl Full Access Member. com Ill probably order this up soon and its really easy to install yourself. I pulled the rear drive shaft and packed the female slip yoke completely full with marine grease (front drive shaft) then coated Nov 7, 2016 · To me, that says the rear bearing in the transfer case is worn out. Refer to One-Piece Propeller Shaft Replacement in SI. , Prop Shf Slip (with u-joint) , Nickel Plated I've had this same annoying clunk on my 2004 Silverado 1500 for about 3-4 months. i need to keep my eyes open. Important Some U-joints are fastened with nylon injection clips. If cleaning the splines doesn't do it and slip yoke and u-joints look fine, then the fix per GM is to replace the output shaft in the transfer case. Slow rolling stops I don't the clunk. It was weird not hearing the clunk. Why not clean it to provide a better seal? Nov 4, 2020 · 2001 Silverado Ext. Mar 4, 2015 · APDTY 708613 Slip Yoke With Pinion Seal For 1996-2005 Chevy/GMC K1500 Silverado 1500 Sierra 1500 4WD (Used on TSB #: 01-04-17-004) (Replaces GM 12477702) 5. Save Share Nov 3, 2005 · 2010 Silverado CCSB z71 5. Check the history on this vehicle. There's a thread on here somewhere as well . Is it something that needs to be replaced Took my driveshaft off to grease it and noticed these little knicks/dents in the end of the slip yoke. The rear shaft slip yoke is greased and smooth. Jump to Latest 61 - 80 of 80 Posts. I give up on Ford. I stumbled across this thread and was looking forward to trying out the fix. 3 v6 makes a clunk noise every time I accelerate after coasting- I'm not a mechanic and I have an older truck (01), but my first thought would be the slip yoke needs to be repacked with Jan 23, 2020 · 2017 Silverado: Rear end 'clunk' at low speeds. It was a cheap fix. I have no noticeable transmission slipping. I had a old rubber truck mud flap that I cut me a round piece the size of the rear transmission yoke and hole in the rubber the size of the transmission shaft. 11s | 224r | 3000Yank | Junkyard built 4l65e | Cail Speed LT headers | Borla XR1| QA1 Streeters | Topic started as question about yoke clunk but included excellent info on leaf spring clunk fix. M. It wont be recalled bc its not a safety issue. Dec 27, 2018 · Transmission - Transfer Case - Driveline ⚙️. He felt the clunk and started in with some lip service about lash in the gears and how 4wd was worse than rwd and that GM is aware of it but there wasn't a fix. blackknight · GMC Owner. Lubricate the slip yoke spline with grease, P/N 19257121 (in Canada, 19257122), using a brush or swab to completely cover the entire spline with a light coating of grease. The nickel plated slip yoke is the fix for the clunky slip yokes. • Clunk, Bump or Squawk when Vehicle Comes to Complete Stop or Accelerating from Complete Stop or Accelerating from Complete Stop (Replace Rear Drive Shaft Nickel-Plated Slip Yoke) Jan 21, 2023 · The Fix: Even though I have the one piece aluminum driveshaft, instead of the two piece, I went ahead and did the slip yoke fix by removing the driveshaft and putting the Ford lube on the splines of my slip yoke (which were bone dry), and reinstalling. Everything I've found online was saying it was the U-Joints, I replaced both my rear driveshaft U-Joints and it didn't solve the issue. However, a new fluid flush appears to fix the issues, with some customers beginning to report a dramatic change in shift quality after swapping out the old juice. 2018 Trans Clunk. You can get the parts you need from Ford. Could be the notorious slip yoke clunk too. When Shifting into Drive from Park on my 04' silverado K1500 there is a very noticable clunk noise. That truck had it the worst. 2008 Silverado - 7" FTS w/ Bilsteins set @ 9" - FTS UCA's - 35" Toyo MT - 20x10 MB Gunner - LPP longtubes - ORY - Magnaflow - 4. But that was on the classic body styles. My 06 would clunk between certain gears. there is a updated nickel plated yoke to fix the problem, i gotta run right now, but ill try to A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. Use Dex VI if you pull the slip yoke out and clean it up. If it is the slip yoke, which is sounds like it is, gather up your Oct 27, 2023 · pretty normal condition in GM trucks, theres a number of potential culprits. with pics. I haven't pulled the driveshaft to check the ujoints or slip yoke, but I noticed the right spring is missing he Dec 11, 2018 · 2009 - 2014 F150 - Slip yoke clunk - I've have got a 2014 F150 Crewcab w/5. It would clunk all the time from a dead stop, shifting from 1st into 2ns and sometimes into The slip yoke could be the cause of that driveline clunk or bump. In my 06 I changed all the u joints, and greased the slip yoke even though mine already had the nickel plated yoke. Ihave 90,000 on mine and it worked instantly. I still have one year left on warranty. Go to www. It didn't really seem to clunk when I bought it but maybe it was just negligence on my part. It worked for me. It sounds real bad, alot worse than it usually does when on the road. After researching, I'm assuming I have run into the should have been recalled lifter issue and possibly the slip yoke issue but what are the odds of this simultaneously? Jan 2, 2010 · A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. RedSLEd. :shake: Beats $150+ for the new slip yoke . I looked online how to lube/grease driveshaft splines myself, very easy with only 4 bolts to remove. 20% tint. droped in a little red bouncy ball (the kind that was used in the game JACKS. Part Number Description Usage 12477704 Yoke Asm. 1993 Silverado, C1500, 2WD, Ext. Clean the rear propshaft slip yoke splines with Brake Clean or equivalent and a shop towel. 2006 Silverado Z71 - 122,000 (K&N 77 Series CAI, PowerAid TBS, Magnaflow dual rear exit, 33x12. What a joke. Sep 9, 2017 · I've got pretty solid and consistent "clunk" coming from the rear end after stopping. Cab 5. get truck on the lift, drop driveshaft, pull yoke out, and pack it with GM magic lube. It's a Valvoline product made for GM's - You glob this stuff inside your slip yoke! Works like a charm for around 6 months, then you need to relube. First thing is to check the most obvious causes, such as u-joints and slip yoke. A fella somewhere, greased his generously, and claimed to have gotten 40k clunk free miles. For about three years now ive had a clicking noise that comes from drive line, ive always figured it was just a u joint. How to fix slip yoke clunkFOREVER? Jump to Latest 161 - 180 of 189 Posts. , Prop Shf Slip (with u-joint) , Nickel Plated 4WD/AWD 2500 Series Ext Cab Short Box Pickups (New Style) 12479383 Yoke Asm. Joined Mar 27, 2006 · 17,410 Posts #161 2000 silverado ext cab. Every time I hear that clunk, I feel like my truck is judging me! Just a word of caution: after repairing, keep an eye on how it feels over time. I took my pickup to my Ford dealer and they fixed it by Jun 17, 2013 · I just purchased a 2013 Silverado Z71. 3 liter engine. Worked great for about six months, then it came back. axel u Feb 16, 2024 · Repair Machine. 0 out of 5 stars Fixed clunk on 02 Silverado 1500 4x4. They all do it. so I have : Replaced seal twice Replaced transfer case inner bearing sleeve U-joints replaced 2 years ago The only thing I haven’t replaced is the slip yoke. Greasing the slip yokes will not harm the transfer 2WD. 3L, 6L80e, 4X4, HD Towing pkg (Replace Rear Drive Shaft Nickel-Plated Slip Yoke) (Corporate Bulletin Number 01-04-17-004B) - In service, dealers are discouraged from attempting to repair driveline clunk Nov 22, 2024 · Clunk in rear end areas when I let off gas pedal. I did a lot of research on the web about this issue. 5" Motofab leveling kit 1. Apr 6, 2013 · Brand New Transfer Case To Rear Drive Shaft Slip Yoke Upgraded Nickel Coated Design & New Seal Included Compatible With Front Position On Rear Driveshaft; See APDTY-708611 For The Rear Pinion Yoke & Seal Kit Match Vehicle To Compatibility Chart To Ensure Exact Fitment Compatible With 1996-1999 Chevrolet or GMC K1500 Pickup 4-Wheel Drive Dec 18, 2011 · Clean/Lubricate Rear PropShaft Slip Yoke Splines Remove the rear drive shaft. We have had very good results by lubricating the splines and driveshaft yoke with a synthetic grease. 25" RC body lift 275/70/18 Falken Apr 14, 2022 · I too have had a clunk noise in the rear end of my truck when slowing for a corner and then slightly speeding up. Jump to Latest Nov 9, 2011 · If you have a GMT-900, do NOT grease the slip-yoke. 2011 Chevrolet Silverado 1500 - Clunks. Hey Silverado Max, nice "install" of the infamous $15 "clunk fix". Actually the fix is a nickel plated slip yoke. 8 V8 - Hankook Dynapro ATm RF10s, 265/75/16 K&N FIPK - Flowmaster 50 Series 3. 8K views 5 replies 5 participants last post by velocanman Sep 9, 2017. Save Share Reply Quote Like. 2010 Silverado 1500 LT | Tint | Bilstein 5100's | Airlift Air Bags I would definitely let them install the nickel yoke as it is the true latest fix for the clunk. to fix the clunk in the drivetrain from a dead stop (chirp, clunk, bumpetc) pull the driveshaft and stuff a Only thing I've come across is lubing the slip yoke splines, or replacing the propellor shaft slip yoke. Please see Bulletin # 09-04-17-002C for details. At first I assumed it was drive shaft or rear end that caused it. You can almost feel it as well as hear it. Jul 27, 2012 · I guess the ATF isn't compatible with the lube. 1. I have always found it to be either excess movement in the rear spring pack or a slip yoke in need of a little grease on the splines. You can add a little grease to the splines on the slip yoke to isolate if that was or wasn't an issue. 5/10 Drop on 265/35/22 | HD Swap | Tru Trac/4. One day I decided to fix the dude. The drill needed is a 13/64 New yoke High quality zerk Aug 2, 2009 · Pull the driveshaft and lube the slip yoke splines with trans-jell or some other light lubricant. Guess I will try the racquetball trick in both yokes. Good luck. It’s to do with the slip yoke on the rear driveshaft. See in particular post 35 in that thread, which May 8, 2011 · This condition may be caused by a slip/stick condition in the interface between the rear propshaft slip yoke and the transmission output shaft splines. Galluzzo12 Jun 14, 2005 · • Information on 2-3 Upshift or 3-2 Downshift Clunk Noise, Bulletin #01-07-30-042 • Driveline Clunk When Stopping (Reprogram Powertrain Control Module (PCM), Bulletin #03-07-30-028 Correction Replace the rear drive shaft slip yoke with a new nickel-plated slip yoke. I just bought a 04 Silverado Z71 it has 120000 miles on it. Read my post, "Driveshaft Slip yoke woes". It's a 2006 Z71 with 175k miles. They said they replaced mine with a new design with a different material used to make the slip yoke. I've heard rumors of people having the clunk coming back with the new yoke but have haven't seen it myself. very common problem in silvies. Some customers may comment on a clunk-type noise coming from under the hood that also can be felt in the steering wheel. My friends has a tiny bit of up and down movement, but my slip yoke moves up probably 1/8". Discussion starter · #41 · Sep 18, 2009. There is a bulletin out saying to not do this. , Prop Shf Slip (without u-joint) , Nickel Plated 12479384 Mar 22, 2024 · On top of that (at the same time) it clunk and Jenks when I hit 4 or 5 mph while coming to a normal stop. Save If you cant handle it, remove your driveshaft, slide out the yoke, clean the exterior or the yoke and apply a generous amount of grease to the interior of the yoke where the splines are. Sort of. Correction. The part number for the slip yoke is #12477702. I'm not a firm believer that it's the slip yoke. Does the yoke have grease fittings? 1999 Chevrolet Suburban LS K1500 1991 Chevrolet S10 4. Apr 22, 2013 · I have a 2007 Silverado with the 5. The driveshaft yoke plunges in and binds. Save Share thanks for posting that. No clunk, and its been a month. - Since Ford will not do anything to fix the horrible clunking that I get at every stop light, I decided to talk to a drive line shop. G. 1 9 of 10 Go to page. Please make no repair attempts, as this noise is considered an operating characteristic. Jan 21, 2018 · 2007 Silverado 1500 NNBS Texas Edition, 5. From reading on here sounds like the slip yoke. While removing the rust on the yoke is not absolutely necessary, it is the surface of the yoke that passes through the dust boot on the transmission tail shaft. Diagnostic Tips There are several resources in the electronic Service Information System which can provide the technician with information on diagnosis and repair of clunk conditions, and fix the customer's Nov 18, 2015 · 2013 Silverado 1500 LT, Z71, 5. 50x18 Toyo M/T tires. 06 was a slip yoke problem. Aug 26, 2014 · A 'clunk'? Heck, most of these older trucks have a clunking of some sort. Come join the I have a 2012 Silverado cc z71. Feeling it more and more at stop lights. Verified Purchase. Mar 18, 2021 · My 2013 Silverado 1500 with 124,000 miles has been making a clunk occasionally when I take off from a stop sign. IF IT'S BROK - FIX RIGHT AWAY. The splines inside the slip yoke had NO grease on them I sprayed some brake cleaner in there, let it dry out and packed some bright red Mobil 1 synthetic grease. It is probably dry slip yoke splines. Assure the yoke is free of rust or other foreign material. I replaced all the ujoints and that didn't fix it. V receiver, reverse sensors, Anybody tell me how to grease the slip yoke on a '99 Silverado Z71? It has the infamous clunk and I don't think I am going to drop the cash for the nickel plated upgrade. 1 4 of 4 Go to page. Not sure what years this would apply to but pretty sure most would. Either way, there are ways to fix the problem to keep your truck running nice, quiet, and smooth. When the rear springs relax, the tension becomes sufficient and the yoke is yanked back into position. Trying to find the tsb so I can take it with me to the dealer. You can google it and see how to fix the problem. I’ve been experiencing a clunk from the slip yoke on my 2019 Silverado. 2009 Silverado Ext. I used MERCURY MARINE GREASE with TEFLON (2-4-c ) part nbr 92-802863A . The users have a tendency to hear these clunk noises clearly on uneven terrains (like slopes or potholes) if the vehicle moves a bit more. Yoke slip seal shaft surface fastDrive shaft transmission slip yoke-broncograveyard. To fix the problem you first need to remove the rear diveshaft. Anyway, I've been enjoying "clunk-free" driving for a few weeks now, and to just accept this condition as "normal Nov 3, 2015 · Slip yoke. 3L LY5, 2WD 4L60E, Extended Cab Then one day at work I was dropping off a customer's driveshaft at a local shop for repair/balancing and I mentioned the problem I was having to one of the guys, he told me his Chevy did the same thing and said it was pretty common, then suggested I pull out the Jul 30, 2013 · The Fix From what I've gathered among various forums there was a GM bulletin from several years ago on this issue. Is the slip yoke bad possibly? Would that cause my issues? I've never greased it and I do have the reverse to drive and drive to reverse clunk coming from the same area. I know it doesn't . For those of you having trouble opening the page, here is the first post. It was quiet for 2 years since they fixed it and then just started back last month, of course it's out of warranty now. It does not do it all the time, and it seems as if I release the brake pedal and give it a second or two before I step on throttle that I can usually prevent it from happening. I ordered a I have an 2008 GMC Sierra SLE crew cab 4x2 and I've been suffering from the dreaded clunk noise. Mine ('03 with 130k miles) has a slight one, even though most parts are new or like new. 2013 Silverado 1500 LT, Z71, 5. There is a Nov 5, 2009 · Ok guys, i also get the clunk when im offroad flexing pretty good. 3L, 6L80e, 4X4, HD Towing pkg I cannot see where that shaft would even move. thanks Bump Feel/Clunk Noise at Stop or from Launch (Clean/Lubricate Propeller Shaft Slip Yoke Splines) - (Jun 15, 2010) 2007-2010 Chevrolet Silverado (New Body Style) with Single-Piece Dec 3, 2008 · it is slip yoke noise guaranteed. It will not do any damage that I have seen. Seems like a new drive shaft is the answer The fix is to install the new nickel plated slip yoke. 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission Actually the fix is a nickel plated slip yoke. I have a "Tick/Click" sound that I cannot track down to fix. You get grease and a new set of clamps for the rubber boot. Align the reference Feb 19, 2006 · How to fix slip yoke clunkFOREVER? Jump to Latest 61 - 80 of 189 Posts. Greasing it usually helps. Thanks. peckwh · Registered. GM put out a bulletin about these yokes clunking when putting in gear and pulling out. Hope all u guys get your clunk fixed. 15202 posts · Joined 2015 Add to quote; Only show this user My 2011 Chevy Silverado has a clunk that seems a bit different than my old 2004 did (you'd think the idiots would've figured it out by now) - When I'm slowing down and almost stopped there is a clunk (kind of a tapping type noise) from the driveshaft area My current 2011 Silverado does this as well but it's not half as bad as the older trucks. If you take it to the dealer they will fix the issue for you, just make sure they replace the slip yoke with the new nickel platted one to eliminate the issue. My old 06 Sierra did it and supposedly the nickel plated yoke was the fix. Maybe something with a slip joint built in. 5' bed, singe piece driveshaft. The new nickel-plated slip yoke comes with a Dec 19, 2006 · This bulletin is being revised to update the repair procedure with a permanent fix. Mar 2, 2009 · OK, finally a day off with warm weather. Replace the rear drive shaft slip yoke with a new nickel-plated Lube Splines in rear Drive shaft Slip-Yoke to fix Clunk. Lube Splines in rear Drive shaft Slip-Yoke to fix Clunk. This is the cause of the loud clunk. Airraid MIT intake tube. By Tomorrow's Technician Staff Tomorrow’s Tech (TT) delivers technical information for servicing today’s vehicles to more than 40,000 automotive Can a bad u-joint/slip yoke cause jerking when slowing down and vehicle to feel sluggish at times? 2012 Silverado 3500 dually, 6. This will ensure A new grease, part # 19257121 (in Canada, 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission (RPO M30) and 2WD. mfdrookie516. Support the propeller shaft in a line horizontal with the table of a press. Reinstall the rear drive shaft. Or so I read it was. "this came STRAIGHT from a gm tech. I purchased the truck from the local Ford dealer with roughly 50k miles and it now has 60k miles. Joined Jul 6, 2009 · 298 Posts #61 SOLD '97 Silverado K3500 Xcab longbed dually 10KGVWR 212Kmi Dual Alternator Mod, Dorman FSD in grille, FFM raised, Opti-Lube, high idle switch, Curt Cl. A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. Only show this user 1999 Silverado 4X4 5. 3 z71 4x4? I went to gmparts direct club without any luck. Verify the customer's concern. 4 posts · Joined 2021 Add to quote; Only show this user Seems to have fixed the problem. Jun 26, 2012 · 2008 Silverado 1500 Z71: I bought it used and have had it only a few days. Perfectly normal clunk for these trucks. These part numbers are for my '99 Yukon w/ Autotrac. , Prop Shf Slip (with u-joint) , Nickel Plated 4WD/AWD 1500 Series Ext Cab Short Box Pickups (New Style and Old Style) 12477704 Yoke Asm. Also have th second gear to third gear clunk up shifting and down shifting depend on Dec 8, 2021 · When I wiggled it at the slip yoke/transfer case, there was some movement. Jump to Latest Status Not open for further replies. So if you have a 4wd you're SOL to fix this. The clunk is kind of getting worse hard to tell, it is starting to shift entire truck however when going into reverse or drive, checked t case and trans mounts all ok. 50 Mickey Thompson MTZ, Tuff Country Torsion Keys, Tuff Country The truck is a 2005 Silverado 4x4 CC. 4. Take a Scotch-Brite pad to the exposed yoke and remove any surface rust. Yes! It fixed the chevy clunk. Jordan. Oct 17, 2008 · The one where trucks with the normal/factory slip yoke exhibit a "thud"/"clunk" when starting from a stop. Supposed fix is a nickel plated slip yoke. 3L I'd say it's probablt the normal GM driveline clunk, or, it might be a sticking slip yoke. Mine Feb 6, 2018 · A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. Not sure if this is apart of the clunking so I did the raquetball trick and still clunks so that may be part of the reason because the sound of the clunking was reduced about 80% after installing my traction bars. Maintenance/Repairs. (and you're right, the flat washers are a nice touch). 394 posts · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. I keep hearing a clunk noise when I slow down and then accelerate. Just joined up and and my first post. The thunk/clunk you’re talking about has literally been posted about everywhere. It’s thick. Slip driveshaft gmc sierra yoke Jul 22, 2019 · I have a transfer case slip yoke seal leakage issue on my 2001 Silverado 4wd. There is a lot to read. Save Share Like. ----- C ondition . black westin step bars. B. It will mix with the transmission fluid in the transfer case and wreck it. I use this 2 or 3 times a month. The harder I brake the louder the clunk. If you do your research, you will see there is a class action lawsuit for this same Aug 9, 2008 · How to fix slip yoke clunkFOREVER? Jump to Latest 41 - 60 of 189 Posts. We'll see how long it Nov 3, 2012 · Google "silverado slip yoke clunk". Diagnostic Tips There are several resources in the electronic Service Information System which can provide the technician with information on diagnosis and repair of clunk conditions, and fix the customer's vehicle right the Nov 12, 2012 · 2009 - 2014 Ford F150 - Slip Yoke Clunk Fix. Slip yoke play, or play in a u joint or at the pinion would be my guess, in that order. That is a common problem. Oct 3, 2018 · Finally got mine into the dealership which turned out to be a total waste of time. Almost like I get rear ended at every stop light since. WONNA THINGS DONE RIGHT, DO THEM YOURSELF 2000 SILVERADO, CENTURION EDITION, Dec 22, 2007 · Some applications put a slip yoke in the middle of the driveshaft, and some put the slip yoke at the point where the driveshaft and transmission/t-case meet. Performed on a 2002 GMC Sierra. It just happens to sound like it comes from the TC, but is just being transmitted up the shaft to make it sound like it is there. ' There is tons of info on it. 3 LT Totaled 9/24/2015 | 7. 1999-2002 Chevrolet Silverado Extended Cab Short Box (New Style) 1999-2004 Chevrolet Silverado 1500 Series Regular Cab (New Style) Install the slip yoke onto the output shaft in the transfer case. The only thing that made it go away for a little while was greasing the slip yoke. Nicks may damage the bushing or cut the lip seal. (Replace Rear Drive Shaft Nickel-Plated Slip Yoke) (Corporate Bulletin Number 01-04-17-004B or later) - Clunk Noise at Stop or From Launch (Clean/Lubricate Rear Propshaft Slip Yoke Splines) (Corporate Aug 23, 2006 · Driveline CLUNK fix. I looked for threads with this topic but didn't see any that immediately had what I was looking for Often, I'll get a loud clunk and the rear end jumps after I've been driving when I come to a stop. Use the Ford grease. I told them I was willing to spend whatever I needed to fix this because it drives me insane. '04. They said a new yoke will most Feb 19, 2012 · The ford TSB repair using blue grease XG-8 did not last for me 2010 f150 extended cab two piece drive shaft. Sound is coming from the slip yoke inside the transfer case. Basically 1st to 2nd feels like somebody is rear ending me, it really kicks. Joined Apr 6, 2019 Posts 2,200 Reaction score 2,635 Location Troy, MICH & Naples, FL. Sep 20, 2009 · A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. It mainly happens when I accelerate from a stop. 3L auto This fix i have come up with works to stop the noise from the slip-yoke on the Chevy/ Gmc trucks that everyone is upset about. Avoid damaging the slip yoke sealing surface. I then used white lithium grease and lubed the slip yoke and the tail shaft and it still does it All the info is in my early post above. :gasp: DON'T FIX IT IF IT AIN'T BROK. Super easy; the hardest part was getting the bolts loose on the flange of the driveshaft to Feb 11, 2009 · Yah grease it up first. I finally fixed the problem with the clunk noise in the rear end by replacing the G80 GOV LOK with a Yukon posi unit . Thanks SS . Apr 29, 2015 · The clunk is supposedly coming from the slip yoke some say. Joined Aug 9, 2008 · 1,904 Posts. Sometimes as soon as I release the brake, no gas, I hear another clunk. After I got home, I noticed a thump or clunk when stopping or starting out from a stop. Curtis08 April 14 What you might be hearing is the infamous GM truck slip yoke noise. Well, it worked. Oct 17, 2023 · 2-1 clunk, first id be looking at driveline, especially with a v6 as those trannies tend to last longer. 5F & 2R leveling kit with 33x12. The truck is 2 wheel drive. If you're gonna get into the rear diff, you need some tools and some knowledge. 56's - Black Bear Tune. Can driveshaft play coming from transfer case cause clunk and jerking when coming to a stop? Repairing / Reducing driveshaft slip-yoke clunk / noises using the racquetball / grease method. Super fix Jun 16, 2014 · It makes a clunking sound. Replace with GM P/N 12479126 U-Joint kit. Save Share Mar 2, 2014 · Finally they found the slip yoke on the driveshaft was making the noise. shelby58 August 11, 2024, 2:07pm 41. Diagnostic Tips There are several resources in the electronic Service Information System which can provide the technician with information on diagnosis and repair of clunk conditions, and fix the customer's 6 days ago · Here is the information to fix your clunk. 56 gears w/lockright, 6k HID's, strobes/lightbar/leds May 8, 2024 · Another potential cause of slip yoke clunk is that there’s not enough grease in the slip yoke. There’s no one-size-fits-all fix, and prevention is best through regular maintenance Jun 22, 2015 · Step 3 – Pull out the driveshaft to clean and grease the slip yoke. This can cause the slip yoke to get stuck and then “jump” to the correct location which can create a clunking noise. Had a 7am appointment, had the shop manager ride with me. gmpartsdirect. Save Share The repair shop I went to claims they have repaired 20-30 over the last 5 months with same problem. If I greased the Feb 25, 2021 · On a day that you have some hours to read google 'Silverado slip yoke clunk. Then 2nd to 3rd sometimes gives me a metal on metal clunk under my feet. brianZ71 · Registered. #09-04-21-003B: Clunk Noise at Stop or From Launch (Clean/Lubricate Rear Propshaft Slip Yoke Splines) - (Aug 11, 2009) Subject: Clunk Noise at Stop or from Launch (Clean/Lubricate Rear Propshaft Slip Yoke Splines) Models: 2007-2009 Chevrolet Silverado 1500 Series 2008-2009 Chevrolet Avalanche, Suburban, Tahoe 1500 Series On a day that you have some hours to read google 'Silverado slip yoke clunk. Important: Remove the front slip yoke and the universal joint together. 10s, K&N FIPK, Blackbear, Dumped Magnaflow, Goodmark Cowl - - 1994 K1500 Chevy Blazer Silverado TBI 5. Nickel plated slip yoke Well, I search for a while and didn't really find a method to fix the issue on my 2011 Silverado 1500 2wd crew cab but did find ideas and happy to say, as of now, the problem is 100% fixed. Bulletin: 09-04-21-003D Dec 7, 2005 · The 2005 Chevrolet Silverado has 9 problems reported for loud clunk in rear end when starting from a stop. Just pull the driveline and slap a bunch of grease inside those splines on the slip yoke. Oct 24, 2024 · Here is the information to fix your clunk. Mark it befor you split it half so you keep it in phase. Steering Clunk Fix 11-21-12 06:18 AM - Post# 2290851 In response to Allan In NE I own a 1994 Chevy truck that made the same "clunk" when it was new. 1 3 of 10 Go to page. Every once and awhile my 2011 silvey does it too. When i tuck the rear tire pretty good, the clunk is real loud) btw, im gonna try the bouncy ball. D. and wait for ISS clunck to come. Chevrolet TSB 01-04-17-001A Title: Clunk, Bump Or Squawk When Vehicle Comes To Complete Stop Or Accelerating From Complete Stop Or Accelerating From Complete Stop. 2004 Chevy Silverado Z71, 5. 3, short cab, short bed Jan 27, 2018 · How to Fix Driveline Clunk. Reinstall and enjoy not having a clunk after releasing the brake. Refer Oct 13, 2016 · Any updates on this dreaded rearend Slip Yoke Thud/Clunk dilemma? I drive a 2015 Sierra 1500 with only 10k and of course, I am part of the Clunk Club along with some of you fine folks. Remove the rear drive shaft. If the lubrication procedure I believe the idea was to either load the rear of the truck to compress the springs OR disconnect the shackles and lower the rear of the truck until the axle was near/on the the springs and/or shocks may have caused wrapping putting extra torque on the yoke, causing the splines to wear to a larger size, therefore the having slack between the yoke Don't want to beat a dead horse, this has been discussed quite a bit about getting the new GM nickel plated slip yoke to remedy the driveline clunk in our Silverados. Please discard Corporate Bulletin Number 00-02-35-003L (Section 02 -- Steering). The bulletin states that in order to eliminate the driveline clunk that the slip yoke needs to be replaced with a "New Design" nickel-plated slip yoke. With the force of the springs (which are moving back to their normal state) and the turning of the slip joint union the driveshaft "slaps" back into the output shaft of the tranny causing the clunk. Also the infamous slip yoke clunk to consider. I thought it was associated with GM slip yoke clunk allowing too much movement so seal can’t cover the gap. 3, Z71, Sport Metallic Red (ours) This fix i have come up with works to stop the noise from the slip-yoke on the Chevy/ Gmc trucks that everyone is upset about. A bad slip yoke usually causes loud clunk noises, They can consult the engine technician’s suggestions and evaluations for how to fix a slip yoke’s faults before making relevant decisions like reducing clunk noises. Save Share Seems to have fixed the problem. Everyone was surprised that was all it was. My 2006 Sierra did this same thing. This fixes 90% of the trucks and if this clunk continued they would install the nickel plated slip yoke! He said this was common knowledge and any service manager should know Mar 31, 2013 · I'd say it's probablt the normal GM driveline clunk, or, it might be a sticking slip yoke. edit: even though its a sticky, i just have never seen it. I changed to the new yoke on my obs tahoe with the clunk, and it was gone. , Prop Shf Slip (with u-joint) , Nickel Plated Aug 16, 2007 · • Info - Discontinue Flushing and Replacing Transfer Case Fluid Due to Bump/Clunk Concern (Corporate Bulletin Number 99-04-21-004A or newer). Inspect the rear propshaft slip yoke splines. Joined Apr 3, 2009 · 338 Posts #102 How to fix slip yoke clunk FOREVER Clean the slip yoke splines with brake cleaner or equivalent and a shop towel. Then again I just replace my t-case and my clunk is gone. I glad GM uses the public for their R&D. So greasing is just a temp fix, if you have a clunk/squeak replace the yoke I installed a 6mm x1 zerk. Mar 25, 2023 · The fix is to install the new nickel plated slip yoke. I put a 1 1/8" x 3" compression spring in the slip yoke where it slides into trans and it worked like a champ this is the kit I bought off Amazon for anyone that is tired of the clunk On a day that you have some hours to read google 'Silverado slip yoke clunk. Guess the nickel yoke isn't the right fix. Lowered that far, you are also pushing the rear driveshaft back into the transfer case- it has a limit on how far the can collapse into the slip yoke end. 3L/4L60E. 7L 4x4, Last year of the Full Size 2dr Blazers - Keep it Jun 11, 2023 · My 2012 Silverado regular cab 4. 2005 Silverado CC, 4x4, 5. Part Number Description Usage 12477702 Yoke Asm. I haven't played around with mine enough to be sure where it is. Joined Feb 19, 2006 · 256 Posts #61 · Oct 9 1999 Silverado 4X4 5. 0l, crew cab, long box replaced w flatbed. 2. Apr 29, 2019 · 2010 Ford F150 I found the following information: Very common problem on the 2009-10 models The slip joint in your driveshaft needs to be greased.  · A new grease, part # 19257121 (in Canada, 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission (RPO M30) and 2WD. It happens mostly when I accelerate or decelerate, and it’s this distinct clunk that just doesn’t sou Jan 2, 2010 · A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. Anyone else notice the clunk intensify when flexing? (not just a little flex.  · Re: Clunk noise on takeoff 02-13-05 03:13 AM - Post# 625267 In response to AK_Sierra My guess would be the slip yoke also. From doing a little bit of reading im guessing this is the slip yoke? Looking for a fix for this. As such, Cheap fix! Reactions: JonnyTahoe, Big Mama and Rocket Man. fastlt1 · Registered. Align the reference Nov 23, 2014 · Need to grease the slip yoke. Mar 12, 2013 · It's an 08 Silverado, 4 speed auto trans. My problem is when I come to a quick stop I hear a clunk in the rear as I come to a stop. The machine work on GM splines appears extremely rough. Why not put a suitable drive shaft in from the get go. . My current truck doesn't clunk at all. BIZILL · Registered. 5" Duals 4-Headlight Conversion Kit - Billet Grille Jul 5, 2016 · Left off the gas and turn then accelerate = Clunk Rear DS taken out and 4hi engaged: Park > Reverse = LOUD Clunk Reverse > Drive = LOUDDDDD Clunk Rear DS slip yoke in TC but rear shaft in your hand: Rear DS turns 1/16-1/8 of a turn of the slip yoke while in park and you can spin it back and forth and hear things hitting in the TC. Its the backlash setting in the slip yoke. Feb 24, 2008 · A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition. Possibly slip yoke issue or transmission 3-2-1 gear clunk ?Took it in to the dealer twice already. If you search GM driveline clunk while stopping, you will have a large number of threads to read on the subject Feb 16, 2020 · The "clunk" is the torque in loading as the affected u-joint rotates enough to un-bind and get that small amount of room. A new truck that is a clunker. I put on a 3. Are you 100% sure its the slip yoke? Based on what others have said i went ahead and did the SY mod, and when putting it back together found the clunk I am hearing is from the diff, not the slip yoke. chevrolet. Cab Aug 9, 2008 · would the slip yoke make it seem like there is a loud clunk from the transfer case when shifting into reverse and drive and such?? 97 z71,3" body lift, tow mirrors, cranked and AAL, 35" KM2's, 4. Come join the discussion about performance, modifications, classifieds  · A new grease, part # 19257121 (in Canada, 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission (RPO M30) and 2WD. Average repair cost is $220 at 31,200 miles. mine clunks every now and then. You need a new slip yoke. ) into the yoke. Dec 20, 2010 · Does anyone know the part number for the nickel plated slip yoke for a 2010 chevy 1500 silverado crew cab 5. Cab LT 5. 3L, 6L80e, 4X4, HD Towing pkg If you can't fix it with a hammer, it is an electrical problem. It was buttery smooth for the first 8k miles until I started hearing the driveline clunk in the rear of the truck Aug 11, 2024 · Anyone else dealing with Silverado slip yoke clunk? Technical Issues. I have been told to check the following, if you can add more to check please do. Replace the propeller shaft slip yoke with a new nickel-plated slip yoke. Go. If you do your research, you will see there is a class action lawsuit for this same problem in 2015-2019 models. com Seal spicer slip yoke sku series press drivelineFast shaft slip yoke – 8″ – 6″ seal surface – dirt track supply. I have been just trying to get used to it, but I am one of those "sensitive" or "vigilant" drivers that try to listen to all noise, vibrations, ticks, and get Sep 24, 2013 · Have 2010 sierra 1500 and from a dead stop or slow speed it makes the clunk noise when i accelerate but only every once in awhile. 5 LLY Silverado LT 2500HD Crew-Cab 4x4 Short BoxSnugTop shell, Predator, Boost Stick, EGR blocker, Corsa exhaust, Racor pre-OEM, bypass oil filter, Save your money, buy the updated yoke and be done with it. Jan 13, 2018 · I just picked up a 2002 Silverado RCSB and have been checking everything on some lengthy test drives to make sure everything is ok and I can trust it. Every post I've read/watched, it was basically concluded to be a This bulletin contains a procedure to clean/lubricate the rear propshaft slip yoke splines and replace, if necessary. Sometimes a sticking slip yoke could cause similar symptoms. Jump to Latest 1. Its actually just an annoyance issue. May 7, 2009 · 2004 chevy Silverado Z71 Ext cab 4x4 . Took it to dealer and they told me that it was normal and not to worry about it. Slip Yoke Apr 12, 2014 · A new grease, part # 19257121 (in Canada, 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission (RPO M30) and 2WD. Jun 11, 2017 · 5000 miles ago i packed the yoke with lucas sticky red and after a hard offroad session in baja the "squeak" was back. Nothing made it stop clunking. 1st to 2nd doesn't give the clunk under my feet more of a jerk. At any rate I just want to fix the problem and get rid of the noises. The fix is to remove the drive shaft from the transmission and Aug 13, 2013 · Replace the Propeller Shaft Slip Yoke 1. One is a known issue that GM says is nothing to worry about, while another is a normal wear item. 2010 Silverado 1500 Crew Cab LT Z71 4X4 with 79,000 miles. If the grease fixes it then its the slip yoke. never heard it again. When you release the brakes to move off, the slip joint "hangs" just a bit. Dada512 Discussion starter. I noticed a clunk when starting from an intersection. zxtdt aqur gdljph bwfrj koxkezk kwpzjg xtqxeo sfbrex fstcwr jlktfw