G56 gear noise. it doesn't have a pattern or certain gear,only starts to do it when you get up past 10 mph and it's like another grear is trying/hitting another G56 Gear Rollover Facts: When converting a G56 transmission over to a solid mass flywheel vs. Once the nut loosens enough, 5th gear just slides down the shaft, out of mesh with the counter shaft gear, and 5th gear becomes a 2nd neutral. Jul 23, 2015 · What happens to G56 syncros from only using the stock OEM ATF+4, towing and extra hp. May 4, 2019 · Noise under this condition indicates a worn release bearing or a worn pilot bearing. Donaldson and resonator 4" turbo back. Joined Nov 22, 2012 · 3,154 Posts #21 Oct 26, 2009 · I used to have an 06 (same set-up) but it had the newer G56 transmission. Could this be the dual mass flywheel making the noise or to much free play in the trans? I did bring the truck back to the dealer and they said “it’s normal for a G56, we get a lot of complaints about it Jun 23, 2024 · Dodge G56 Transmission Fluid Capacity 23 Jun 2024. but, you can't have it all - either a stock quiet dual mass flywheel that the clutch will slip with any added power, or solid flywheel, twin disc that will take anything you can throw at it, but makes a bit Mar 31, 2007 · Yes, while i still had my DMFW it had the beginings of gear rollover. BLUE DIAMOND G56 was formulated specifically for G56 6-Speed Manual Transmissions (2005. Truck runs the same. Nov 12, 2016 · 2008 2500 with G56 trans. 7 4X4 with the G56 manual trans. In my case the noise started on the east side of Oregon with a heavy trailer in tow. Apr 30, 2017 · My truck was also making a grinding/ loud vibrating noise in all gears while decelerating. This summer when camping on the west coast, the temperature dropped down to 12 celsius. Wouldn't go into any gears while running, would easily go while the truck is off. If I slightly push the shift lever towards a gear, it immediately goes quiet. It is debatable whether anything is gained by switching to a 75W/90W gear oil, but many owners choose to do so. 1st, 2nd 3rd and 5th gears (all the countershaft gears) were trashed. Jan 10, 2021 · With the radio on you cant hardly hear the gear roll over noise. Aug 11, 2021 · The New Venture Gear 5600 series six-speed manual transmission is a great gearbox with a lot on its plate, namely the 5. Does this at all gear positions. This process is very expensive and doesn't do nothing to the durability. Makes the trans shift a little stiffer but significantly cuts down on gear rollover noise, keeps the synchros lubed, and provides better heat dissipation. Hopefully this will save ya'll some money, some ear-aches, some spots on your driveway, and maybe a trans! Jul 28, 2012 · I read on here that the noise you hear after switching to a solid flywheel is kinda like marbles ratteling around. That said, I'm not familiar with Mobile delvac 50, but in my research for proper gear oil for the G56 the recommended Mobil oil was only available in Europe, but Amsoil offers a great equivalent in a This phenomenon is most common in trucks equipped with the G56 transmission. 2007 3500 MC DRW 4x4 5. Check out this article for a thorough explanation of each option to determine whats best for you May 6, 2017 · Tried it after the clutch change to valair dual disk and the gear roll over noise was more excessive then I liked ecspecially in 3rd and 4th until I got to about 1900-2000 rpm. Rattling under load and in gear at 1200-1500 RPM. I wouldnt worry about it as long as you can still go through the gears normally. May 15, 2021 · How to fix roll over noise in your G56 transmission! Oct 9, 2019 · '14 3500 CCLB Longhorn Dually 4x4, 68RFE, 3. Mar 24, 2015 · New to me 2011 3500 with g56. Jan 11, 2022 · When it comes time to replace the clutch in your 2005. Nov 28, 2014 · I just picked up a high mileage 2010 3500, with the g56 in her Got a few questions for you all, as I am new to the g56 I am getting noise from the trans, sounds like a brushing/scraping sound, happens in gear or sitting in neutral, but goes away when sitting still with the clutch pressed. It comes out of gear fine, but doesn't go in to second unless you are really forceful with the Nov 4, 2017 · The 5th gear bolt issue was exclusive to the NV4500, the G56 doesn't really have any major "can't drive it" issues. 3500 5. Mercedes redesigned the internal gear train and shift mechanism, similar to the NSG370 used in Jeeps. From idle to about 2000 RPM (?). 6 liters (that's 5. mine seems have a lot of gear noise at idle when in nuetral. Also if I started it in a gear with the clutch in it would take off as if the clutch wasn't depressed. If anyone is interested in an excellent condition Spec 3+ clutch with the billet solid flywheel, respond here or send me a PM. When converting a G56 transmission over to a solid mass flywheel vs. Currently have 10,000 miles on the new trans, truck has 17,000, doesn't seem to have the issue anymore. Gear rollover facts: When converting a G56 transmission over to a solid mass flywheel vs. Hot Shot’s Secret BLUE DIAMOND SEVERE DUTY TRANSMISSION FLUID was formulated for severe-duty applications. If it's to the right and up then it is a NV5600. 9L (122k mi) G56 / SBC SDD3250 Feb 3, 2013 · 2007 6. Im kinda new to all this but I had a double disc in my old truck and it rattled when the clutch was engaged but it wasnt a g56. it is a red rubber boot. anyone heard this before? should I just go ahead and replace the clutch? already emailed my mechanic . Gas motors are much better all around with these noises. 5 something on the Fullers. My 2012 was also a g56. For one thing; if you have turned up the power of the engine, and now have a clutch, which transfers that extra power more abruptly, the drive train (which is not built for that) will respond by shaking. Feb 4, 2018 · 2006 Blue Laramie DRW. 5-2018 Dodge Ram, there are numerous options on the market that vary from a direct replacement of the dual mass flywheel style clutch, to a single disc with a solid flywheel, or the most popular upgrade, which is a solid flywheel with dual disc. Transmission was getting a little louder in 4th gear. Sep 1, 2010 · He said my truck shifted harder than it supposed too, and that 5th gear has smaller gears (can't remember what he called them?) that were going bad. I've had my 4th gen since dec of last year I was told it had a south bend (who knows how true this is. 2014 C&C 5500, G56, Hardway EFI, Hardway compounds, ARP625's, Valair DD, Glacier diesel goodies(S2intake,Big fuel line kit, Grid heater delete, High flow grid heater, ccv reroute) Auto meter factory match Boost,pryo,trans Aug 4, 2013 · NV5600 has a similar bell but it is much smaller. ® online community for all Cummins Turbo Diesel enthusiasts. You'll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More! Nov 7, 2016 · I just purchased a 2016 2500 SLT Bighorn with the g56. jus started doing it today. A tooth was removed from the input shaft gear for the 2007. Went with the delvac 50 and its been good so far. Changed to a SMF and DD clutch. dual mass flywheel, gear rollover is inevitable. Apr 11, 2010 · I stopped running syncromax. I got a bit tired of the gear rollover so I added some Gorilla Juice from Lazarsmith (a great guy by the way). This is Jan 21, 2022 · My trans jus started making a horrible noise that sounds like gears clashing/grinding. Tranny had no noise prior to work done. Gear rollover noise is often heard when the vehicle is idling or under a load in low RPM ranges (often referred to as sounding like marbles in the transmission). But it has become known for problems like hard shifting, gear grind, and premature failure. Sep 23, 2011 · I have heard that the G56 also has "gear" noise with the "Clutch Out" pedal up, also the nature of the beast. 2016 2500 Auto, Deleted, EFI Live tuned, 6" lift Jul 27, 2019 · 2013 Ram 2500 Big Horn 4x4 G56 CCLB 6. Most replacement (but not all) main shafts have a fully-splined section for 5th gear to ride on, which helps a bunch. Aug 26, 2017 · my truck makes a sort of growling noise at low rpms like under 1500 and it only does it in 4th 5th and 6th im thinking its coming from the g56 trans. Last night I deleted it and installed exhaust. Dec 5, 2012 · 2018 Ram 2500 CCLB G56 Flame Red, Stock for now, SGW unlock and alpha sold 2016 2500 CCSB Tradesman G56, Valair DD,Genos trans cooling fins, MM3,BD High idle kit,BD TSB, 4" downpipe back w/muffler, Personally serviced & maintained Jul 23, 2017 · The g56's aluminum case inherently transmits more gear noise than the older steel-cased NV4500 / 5600. The G made all sorts of racquet. The amount of noise in the cab coming from the transmision is awful. Soon after that it is rebuild time. This noise is cause they avoid a polish process that just prevent a gear noise. I changed oil at 130k to pennzoil oil synchromesh, shifted nice hot or cold not as quiet as go juice but better than ATF. idles fine 0 noise while in gear driving 100% tip top but after the truck gets to operating temp it starts making a weird noise not quite a grind I'm not sure how to explain the sound. 73 522000kms 2007 Ram 3500 Laramie CCDRW 5. but, you can't have it all - either a stock quiet dual mass flywheel that the clutch will slip with any added power, or solid flywheel, twin disc that will take anything you can throw at it, but makes a bit Gear rollover facts: When converting a G56 transmission over to a solid mass flywheel vs. O. I put in a SMFW about 25k ago and didnt notice an increase in noise from the tranny. Jul 28, 2015 · It is my understanding that over filling by one qt is to help with bearing lubrication and has nothing to do with making gear roll over noise quieter. 9 has less noise than the 6. G. Mercedes G56 Transmissions with 1-3/8" Input Shaft NOTE: Hydraulics are INCLUDED with these kits. Is it something bad or just a normal thing? I also have 03 NV5600 makes a similar noise and and a 93 6. 5 Mineral Gray QCSB 4x4 G56- S&B, H&S, 5" to dual 4" Flo Pro, Valair DD Jul 15, 2018 · Here we go. 9L G56 4. We’ll outline the most common G56 transmission problems by model year, causes, and steps to get your truck fixed. Oct 1, 2016 · Another question regarding noise coming from a G56 So the trans was bought with a blown 3rd gear. Recommendation is to replace the ATF with gear or manual trans oil and overfill by 1 quart. 9-liter Cummins inline six-cylinder turbo diesel. This clutch kit is not recommended for stock applications or racing/competition uses. 5 model year, resulting in a ratio change for the 6. 2. Nov 1, 2015 · The G56 is an aluminum-cased unit with the bell housing integral to the main case, and a separate rear case extension/housing. 10 419000kms 2016 Yamaha Wolverine R-Spec w/FOX 2008 Keystone Raptor 16k tri-axle Toyhauler 2014 CargoMate 24' Enclosed Black Nov 17, 2014 · You are hearing "gear rollover" noise if it is when the clutch is "engaged". The transmission actually makes more noise but now it's gear rollover and not death noises. The growl has consistantley gotten worse rom the time the noise developed, i dont think the SMFW accelerated the rate at which the noise got worse at all. 73 LSD, South Bend SDD3250G, B&W turnover ball, 35" Nitto Exo Grapplers, leveled, Bilsteins, Pacbrake air bags Apr 18, 2013 · yes, it happens to every g56, but not usually this new. I have an 01 with the NV4500, and don't have the gear noise, but do have the Noise with the pedal depressed (floater plate). T. Apr 3, 2023 · What usually happens, is the gear wiggling causes the nut behind it to loosen. Changed it again before 100k with plain old ATF+4. 7 CTD, Valair Organic Dual Disk. Usually, there are many related issues that can cause this problem. Oct 9, 2011 · Just spoke with steve @ high gear. I would take the advice of the others who responded before me. To isolate the two, keep the clutch pedal on the floor and shift the transmission into neutral. Dec 3, 2008 · I'm thinking it might be because 5th gear is 1:1 in the G56 and may be cut differently than the other gears, thus transmitting a lot of noise out of the transmission Jan 25, 2020 · Not going to like the rollover sounds coming out of the G56 with any conventional clutch single or dual, G56s are NOISY, gear feedback into the clutch housing and into the cab. the noise completely goes away after 1500 rpms ive heard not to lug these trucks. 3x18) on Moto Metal MO970 18x9 +18mm Sep 9, 2010 · How do the Fuller (FSO8406 and FSO6406) compare to the pickup truck transmissions (NV5600, G56 and ZF6) in noise, shift quality and gear ratio spacing ? As far as gear ratios goes, the first gear under direct (called 3rd if 1st is called Lo) is 1. ill see if i can find You’ll hear more gear rollover noise, especially on lower RPMs and at higher gears. Little less noise in nuetral clutch pedal out but more importantly no gear noise unless below 1500-1600 rpm in 3rd and 4th. Use a higher viscosity gear oil GL4 or GL5 copper safe instead of the pee thin ATF. Do all gears sound like this? Might ask south bend too, mine is quiet but I'm stock. . May 28, 2016 · Only have like 140kmi on mine. Sep 18, 2013 · In awhile it will be every gear except 4th. From what you described sounds like you have a solid flywheel causing gear rattle in the trany. This one is silent when it is engaged but at idle with the clutch disengaged it makes all kinds of noise. the first is a moose M9206801 atv boot. I'm not expert on manual trannies so I can't help you diagnose your problem, sorry. 2014 2500 CCSB 4x4 Tradesman Silver G56 floor mats, bed liner, seat covers, air bags, WW2, 5" tbe, CTS insight, Valair DD, Cooper ST Maxx, HPP tuning, BackRack Feb 25, 2012 · from what i understand its the pulses from the cp3 that creates a tick from the gear lash on the gear. Dec 30, 2016 · ATF doesn't offer as much protection between loaded gears as gear oil does and is also more noisy due to gear chatter not being dampened enough. It helps to replace the ATF+4 fluid with Mobil Delvac Synthetic Transmission Fluid 50 and add 1 more quart through the shifter tower after full. Another thing I've noticed with the NV5600 in my 2005 is a bit of very faint chatter or noise during lugging in first and second gear. 2007. Now it happens in 4-6 driving while Mar 27, 2022 · Per my earlier post, I replaced my clutch with a South Bend organic single disk unit in my 2018 SLT crew cab with 40K miles. I don't like the noise and am probably going to put the dual mass back in the truck. With all that torque to deal with there were a few teething problems in its early years. If your truck has a G56 transmission, pay attention. In gear, out of gear, clutch in, clutch out, it was horrible. also noticed after being on/driving for a G56 gear noise IGOTACUMMINS is an I. 5 Dodge 3500 C&C - 6. He explain me that the noise is just gear noise. 5 Liters. I didn't notice any noise from the tranny on the drive home (680 mile drive) but it was mostly interstate and the radio was turned up. ) but it's always had this noise IN BETWEEN SHIFTS. There is a noise/vibration when the truck is in First gear or Reverse. When I got home and started driving around town I noticed a rattle/vibration coming from the shifter in 5th and in 6th gear. Plan to add a clutch to the tune bill. Dec 3, 2015 · Service Manual specs the G56 with a diesel at 5. 7L, H&S XRT Pro, Edge Insight CTS w/Pyro, 4" exhaust, EGR & DPF deleted. Any idea's wtf is the problem????? May 14, 2019 · When I had my 2010 3500 with the g56 I used what Mercedes-Benz recommended for the g56 there spec is 235. Feb 21, 2011 · Hello, I have a 05 with the G56 and it did the same thing. Even overfilled, after installing a SB3250 in my old 06, the trans made significantly more noise and was stiffer-shifting til it warmed up. This guys reinvent the g56 with a price tag $4000 cheaper. 8x11. Did this for about an hour then started working as if nothing ever happened? Nov 20, 2012 · Poking through a level parking lot in 1st or 2nd I get gear rollover noise when I accelerate or decelerate. Mar 7, 2010 · Trans makes slight rattle and bearing noise when in nuetral and clutch disengaged and stops when clutch engaged. Apr 25, 2018 · Most folks on here recommend using the Mobil delvac gear oil as specified by getrag (maker of the transmission) rather than ATF-4 as specified by Chrysler, and overfilling by 2 quarts. Jul 9, 2013 · I run a valair twin disk and there is no problems getting into any gears so I just chalk is upto normal g56 noise. 41 75w85 I used castrol syntrans 75w85 it meets Mercedes spec and it worked great with no gear rollover noise when cold or hard shifting it was a big improvement over the atf that came in the transmission. G56 NOISE WARNING’S & FACTS . in all gears but 5th. if i drive it and never go below 1500 rpm in those gears you would never Sep 19, 2019 · Hey y’all, I have a 2018 with a G56 everything is stock. My tranny developed a grinding sound in all gears except 5th shortly after filling with 7 qts. This G56 Gear rollover facts: When converting a G56 transmission over to a solid mass flywheel vs. i dont have any first hand experience with this so idk how much of a difference it makes but there was a thread on this forum awhile back about ppl talking about this. Aug 26, 2018 · The g56 itself can handle a lot more than the small tune youre looking to apply to it. 3 something on the pickup truck transmissions and about 1. The 5. It even a used truck on a lot somewhere. the other a dorman 614-002 cv boot. Finally got Chrysler involved on the third time at the dealer, ended up with a new trans at 7000 miles. I had difficulty switching from first to second. Its an 06 with 100k. If reverse is to the left and down then it's a G56. Dec 14, 2022 · It's the tuning/impulse spikes from the crank that causes the noise. 2005. The stock clutch in front of the g56 cannot. Oct 17, 2022 · My 2008 3500 with the G56 has been making a grinding noise in the first three gears from an idle to around 1200 rpm. syncromax (2k miles). (5. Mar 1, 2011 · This clutch engages nicely, but makes some noise in neutral with the clutch engaged. Lots of sounds there honestly hard to tell if it's clutch vs gear noise vs microphone. Stationary with clutch out in neutral and fluid hot,I get a milder gear noise. The reverse fork sometimes breaks at the welds, bearings and gears wear quick at high torque loads (again, don't push it). Dropped it off to my transmission guy to assemble it. I've noticed quite the difference between the two as my 2006 with the G56 shifted more smoothly. This is completely normal. 9L & 6. I just double clutch to try and get everything moving at the same speed and that seems to work well enough. Wombat Ranger · Mountain Man Customs. is that my problem? the truck is deleted and it has a dual disc clutch if that matters. so if you would rotate the cp3 gear it changes the timing of the gear lash and the pulses of the cp3. Changed again at 130kmi to try to quiet down the gear noise with royal Purple mtf. 2005 Twin Turbo GTO - 2006 Supercharged Z06 - 1970 Jeep Gladiator - 2007. 42 LSD, stock '10 2500 RCLB SLT 4x4 G56, 3. Some NV5600 units, produced from 1998 midway thru Sep 24, 2007 · Just had a sbc clutch, flywheel and upgraded hydrolics installed and seems to work great except when in nuetral. --- Aug 18, 2010 · g56 6th gear noise? Jump to Latest Follow 3K views 3 replies 4 participants last post by skirsman Oct 7, 2011 Dec 16, 2007 · 05 is the year that Dodge switched over to the G56 from the NV5600 that they had been using for years. 7L) Nov 29, 2020 · 2007 Ram 3500 Laramie CCDRW 5. I have less than 9000 miles, 80% of which are highway miles. I used delvac 50 oil as well. your truck has a pos dual mass flywheel that you should replace before it fails and damages the g56. After doing so, I get horrid "gear rollover" in neutral, as well as in gears. Trucks will have some noise (Gear Rollover) when converting to the solid flywheel. It seems worse when it's in first gear and idling downhill. It has done it for a year or two but only in 6th gear wide open. Oct 1, 2010 · Here's my opinion of the delvac 40 in the g56. 5-2018 Dodge Ram Cummins) to help with the notorious rough shifting and excessive rollover noise they experience, especially when owners upgrade their clutch from the stock dual mass flywheel in favor of a solid flywheel. The gorilla juice quieted down trans shifted tuff when cold. Will keep posting. Kinda a clattering noise and will stop when clutch pedal is engaged. Helps to quiet gear noise somewhat. Mar 18, 2022 · I understand that the G56 can be a noisy transmission, but the noises mine makes seem to be beyond "normal" and include the following: 1. In neutral, no clutch depressed, it's quite noisy. Oct 18, 2023 · The G56 manual transmission is used in many Dodge trucks. 7. Tranny didn't blowup, it just slowly lost bearings and evidentily the 6th gear syncronizer. The RP did quiet down the gear rollover noise a bit. By the time I got to Portland even 4th gear was making a little noise. Sent from my SCH-I545 using Tapatalk Nov 21, 2012 · G56 Gear Roll Over Noise…whats normal? Jump to Latest 21 - 31 of 31 Posts. HOT SHOT'S SECRET BLUE DIAMOND G56 severe duy transmission fluid was formulated specifically for G56 6-Speed Manual Transmissions to help with the notorious rough shifting and excessive rollover noise they experience, especially when owners upgrade from the stock dual mass flywheel clutch. Aug 24, 2012 · I ran ATF+4 for 100k switched to gorilla juice. Oct 16, 2006 · I ground all the webbing down and did everything like I was suppose to. She is still under warranty and took to dealer and they put it up on the lift and diagnosed it as bad bearing or bearings inside of trans. Jan 19, 2012 · Now, there is NO leaking, and NO trans noise whatsoever from any gear! Silent as a GHOST!! If you are sick of hearing your G56 groan, this is the stuff to roll with! Anyway, sorry for the long post. A. I need to know what is causing this. You mean at hot idle with the clutch out? Does the noise go away if you just barely rev up the engine to 1000 rpm from idle? Dec 8, 2013 · I have a 2013 Ram 6. 5th gear is the worst, from 1200-1600rpm you can really hear it. depending on how hard you work your truck you will get between 35,000 May 11, 2021 · Not many complain about rollover noise on the NV5600 with an aftermarket clutch, just the G56. A pretty loud rattle while idling in neutral, that stops when the clutch is pressed. This is due to the solid flywheel. Stamped steel shift rails and multiple cone synchro rings are just larger in the G56. In the summer months it shift beautifully. I changed my oil, but it still has some noise especially after the fluid warms up. It would also pop out of 6th gear upon heavy deceleration or over bumps. there is two very popular replacements for it and many time better. The formulas are based on 100% poly-alpha-olefin (PAO) Group IV and high-quality Group V synthetic oils, infused with our FR3 Nano Technology, that protects against the major causes of transmission breakdown and helps extend transmission life. 66k miles on it. Mar 17, 2020 · Install of Amsoil MTG in my G56. It does it every time it's in gear. Want a GL4 rated low copper corrosion gear lube in these, full PAO or ester real synthetic which holds up much better to heat and heavy gear shear loads. May 30, 2010 · Maybe someone from valair or SBC can chime in and give their thoughts on the main cause of the noise we hear in our g56, besides the design of the trans itself. Dodge ram g56 transmission clutch kit options G-56 transmission gear ratios Rebuilt, remanufactured dodge g56 6-speed transmission upgrade Aug 22, 2012 · Another problem on the pile! I have 771 miles on my new Valair twin disc and now when the clutch pedal is pushed in the throwout bearing is making a rubbing sound louder than the gear rollover noise when the clutch is engaged in neutral. 10 419000kms 2016 Yamaha Wolverine R-Spec w/FOX 2008 Keystone Raptor 16k tri-axle Toyhauler 2014 CargoMate 24' Enclosed Black Dec 5, 2009 · Mercedes-Benz recommends a thicker 75W or 90W gear oil in their trucks that are equipped with the G56. This is a simple test trying to show the difference in transmission noise due to a change in fluid. When im driving I just hold the gears out a little longer to eliminate the low rpm noise (5th). Prepping it for towing heavy. Sep 19, 2012 · G56 NOISE WARNING’S & FACTS Gear rollover facts: When converting a G56 transmission over to a solid mass flywheel vs. It echos the through the case on the g56. While this helped alleviate my rollover noise concerns, I still have a rattling sound come up my shift lever in 6th Gear. 9 G56 Mobil Delvac 50, Tans Cool PTO Covers, GDP Fuel Boss, GDP Double-X Ladder Bars, GPD big line kit, GDP MK-2 Fuel filter kit with CAT UHE 416 1225, GDP Power-Flo Intake Manifold, Throttle Up Industries Dual Fuel Filters, Dieselsite Coolant Filter, Cool Hose, Timbrens, 26k with Horses in Trailer, . 7L Cummins version. Oct 5, 2010 · "noise when clutch pedal released, no noise when clutch pedal depressed" is the classic symptom of a failing throwout bearing. It goes away about 200rpms lower than w ATF. Just still didn't like 4th gear noise. He also said that the bearings in the transmission were bad because a humming noise when he pushed in the clutch. These Kits are also avaliable with out Hydraulics or Flywheels Call for details. My smf clutch is silent in its operation. Keep that in mind and don’t try to force things – otherwise, you’ll just compromise your Dodge Ram 2500 diesel (or alternative G56 truck). 5 chevy with NV4500 that makes the same noise. 1 2. It's mild and inevitable without the vibe absorbing dmf. 7, MM3 Tuned by Double R Diesel, Flo-Pro 4" Exhaust, Deviant Race Parts Goodies, ARP Head Studs, South Bend Clutch, 3" Thuren Front Springs w/Fox Shocks All-Around, Hell-Bent Steel Steering Box Brace, Thuren Track Bar, Air-Lift 5000, Deviant Race Parts 70" Traction Bars, Falken Wild-Peak AT3W LT285/75R18 (34. 5+ Dodge Cummins fitted with Mercedes G56 6 Speed Transmission. There is a very simple solution, my left foot is on the floor whenever the truck is running and not moving. Truck drives normal but it almost sounds like when transfer case tries shifting into 4wd while driving(had shift motor probs at one time). I rarely lug it,which I'd define as accelerating in too high May 21, 2016 · Think you need to find another g56 owner to compare to. Aug 14, 2018 · Gear rollover noise and fluid types, etc are a different thing. like I said before I didnt really notice a difference in the noise. 9 quarts); and it's also recommended to run 1 extra quart to help lube the top of trans and reduce gear noise so the answer to your question is 7 total quarts, and it's easiest to just dump it through the shift tower when filling IMO Jan 5, 2012 · Back of the bottle said it worked with atf fluid in both auto and manual transmissions. 3. and add an extra t Q to prevent the roll over noise made by the DD Nov 21, 2007 · 2007 Ram 3500 Laramie CCDRW 5. When I put my G56 stick on the NV5600 shift tower that had the BD short shifter installed the shifter bangs into the lower dash pocket in the center lower dash. But to answer your actual question, the g56 itself can handle lots and lots and lots more power than a little tune will make. Anybody else have this problem? Thanks Nov 29, 2016 · No more 3rd gear whine, I will say that the transmission is a little hard to shift in the cold though because of the thicker fluid. I'm running 6. Jun 25, 2013 · My biggest compliant is the gear rollover noise i get if i lug down low. I get a clunking sound when I let the clutch out almost like there is to much free play in the trans (mostly when up shifting). 9L G56 3. He said that the transmission might need to be replaced. The first is the ATF+4 that Dodge puts in the transmission, the second is MobilTrans SHC DC My trans has slowly started making a noise. Noise Night and day difference here. Dec 17, 2011 · My rebuild g56 make a lot more noise than original new one also DONT use ATF try movac 50, gear lube 75w90, or the best is gorilla juice G56 from Lazar Smith. Changed factory atf for Penzoil syncromax at about 20kmi. If the noise persists, the release bearing is bad. I purchased a used countershaft assembly, brand new mopar 3rd gear on the main shaft, and a full bearing set. cvgriqyqtavszfmwcgvmjnytirtoynbkhhkwfdqvshptsrbqeqv