Nv4500 vs nv5600 ratios. now i like that the .

Nv4500 vs nv5600 ratios I am installing a 4500 or G56 in my 99 12 valve truck but before I do I would like to hear from people that have driven 4500 and the G56's and The gear ratios between the five speed and six speed are effectively the same except for where 2nd and 3rd in the five speed are the six speed has three gears. i am planning on doing a cummins conversion into a 81-91 k30 and was wondering which transmission would be the better choice Iv looked at trannys as iv been told my tranny is not going to hold up to a 6. Save Share Reply Quote Like. 39 5th = 1. 75; Sixth: 0. However like the NV4500, overdrive is on the back of the trans, causing a weak point. With six forward gears, including a 5. I tend to like the Nv4500 way less gear rowing. The 5 speed weighs about 200lbs the 6 speed almost 400lbs. 9L Cummins. but that NV4500 with the very low 6. 19 posts · Joined 2009 Add to quote; Only show this user #1 · Feb 12, 2009. 12vCumminsFTW Discussion 29 Spline Input Shaft Kit for NP205. Some people do not think the NV5600 is as reliable as the NV4500, but my experience with it has been excellent. Sort by Oldest first Oldest first Newest first Most reactions. He fixes the nv4500's there, he sends out the zf6's because they are to complicated for him there. gear ratios for 1st gears in the NV4500 with this I saw that the GM NV4500 had a first gear ratio of 6. nv5600 swap? Jump to Latest is 6th gear the same a 5th gear or is the ratio different? what (other that 6th gear) is the difference in the two? 1994 2500 Reg LB, 4x4, Built NV4500 courtesy of Dan at Midwest Transmission, KDP KIA, silencer ring MIA, BHAF, Bigger Injectors, 5" stacks, G56 manual transmission specs, ratios, and history. He sled pulls I wounder if the bell housing from a NV4500 that will bolt to the 4. 79 overdrive is pretty low and runs the rpm pretty high at highway speeds, especially if you have 4. The G56 has two over drive ratios, the first edition AD is . Stock clutch. 3rd gear is usually the first to go then tards dont know how to drive and screw up the gears. I can shift the NV4500 faster then my ZF, the ZF feels more like a truck trans when you shift. The big difference is the elimination of the big gap between 2nd & 3rd, which makes the truck much more driveable. If your engine horsepower or towed loads are typical of medium and heavy duty trucks, you should, as a minimum, consider retrofitting a 6 speed transmission such as the 365 pound NV5600. They both can have the same input and output shaft sizes but the difference is the Overall Top Gear Ratio: 2. about this swap for a long time myself but won't do it without the later g56 specifically because of that overdrive ratio . Also if they do not have plenty of the right fluid they will eat syncros like nothing else. 67, 2nd: 3. zf6 and dodge 6 speeds use the same input shaft size. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The linkage rod on the xfer case is longer. Jump to Latest 2. The transmission has the lower 6. com Free App . Save Share From 2006 on there were no more NV5600 units produced. So I started looking at the G56 used from 2005 to now. With the NV4500 I was turning 2000 in 5th. 63:1 granny low and an 0. com NV4500 - input torque 460 lb/ft, dry weight 195 lb. The NV5600 and G56 are both six-speed manual transmissions commonly paired with heavy-duty Dodge/Ram trucks, especially those equipped with powerful Cummins engines. 99 Regular cab long box 5 speed ~ Raptor 150, Garrett GT3782R, SouthBend DD3250, Quadzilla Adrenaline, Hamilton #103 The final drive ratio of the NV4500 and NV5600 is the same: . 4K GSK No Plate Straight Piped. Detailed information on the G56 transmission platform includes gear ratios, lubrication specs, identification, and common The NV5600, which came in these trucks 99-02, and 03-04 would be the simplest. NV5600 Transmission Gear Ratios. 63 on the 5600), so you're really just upgrading to get an extra middle gear. 61:1 The NV5600 is a Heavy Duty close ratio 6-speed manual transmission that was used in 1999-2005 Dodge RAM 2500 and 3500 Series ¾ ton and 1 ton Trucks with the 5. The nv5600 is rated higher than the nv4500. 3. I have about 170,000 miles on my NV4500. The gear spread is much better than the NV4500. In my book, this would rule out the NV5600. So I'm looking at purchasing a 2000-2001 x-cab 4x4 and I was leaning towards a manual tans. 0 lbs: Dimensions: This 4X4 mainshaft fits all NV5600 Dodge diesel 6 speed transmissions. I’m pretty sure that with 4. now i like that the nv 4500 5th gear repair vs. 79 6th gear you’ll be running in the Transmissions after this period have a higher 5. 74 You do not get another overdrive gear if that is what you were thinking. Jump to Latest 11K views 4 replies 4 participants last post by KATOOM May 30, 2016. 62; This transmission is found in various full-size trucks by both General Motors and Dodge. The first gear ratio of ~5. NV4500, Leveling kit, Insynerator 4" SS Exh, Haisley Machine 90# valve springs, O-ringed head, Industrial Injection 30% over CP3' and 100hp injectors, Colt Cams "Cummins Big Stick", Air Dog DF-165. 6 speed NV5600. And that makes NV4500 more suitable for off-road driving as it has more low-end power. 10 axle ratio NV5600 Six-speed overdrive This transmission is standard with the high-output Cummins. New Venture NV5600 6 speed manual transmission specs, ratios, and information. the SM420, SM465, T18 and NP435 truck four-speeds. On the contrary, the NV4500 has a larger size and weighs more, making it challenging to handle or install it. 04 4th = 1. Advanced adapters may have something there but I don't know. 7L 1998 QCLB 4x4 5spd 12V #100 plate, SB DD clutch Traded 3-11-2011: 2003 QCLB 4x4 6spd Sold 2-22-10 1999 QCSB 4x4 auto This cluster fits 1992-1996 Dodge and most GM NV4500 transmissions with the 22 tooth input shaft and 5:61 ratio. Cumminpwr11 Discussion starter. Not sure it'd be worth swapping out a NV4500 for, but might be interesting for auto->manual conversions. 75:1 respectively. Depending on axle ratios between new/old you may need to be dicking with the gears on the VSS's anyway. However, the NV5600 Hi, I'v been looking into the same set-up since my truck is quieter, the getrag growl is getting annoying. It costs somewhere around $5k but has a round pattern adapter to bolt nearly any tcase up to it. Early GM units (93-94) were built with a lower first gear ratio of 6. 1 so Transmissions after this period have a higher 5. , All Rights Reserved. And there are far more upgrades for the NV5600 than the G56. Gear ratio spacing sucks on 3rd-4th shift, otherwise it's okay. And thanks to its larger, beefier internals, the cast-iron case, aluminum bellhousing six-speed gearbox outweighs the NV4500 by a whopping 165 pounds (360 pounds vs. 75 while the ratios of a NV5600 are 5. Transmission gear ratios . NV5600 Transmission Gear Ratios Reman NV5600 vs. I am just curious about clutches. 34:1 where the Dodge NV4500 has a first gear ratio of 5. ) version of the 5. 06, 1. 3K views 15 replies 11 participants last post by Drew92 Feb 13, 2009. O/D ratios are the same, but others do vary. Most people go with the Dodge stuff because it's South bend has clutches, though you can just use a clutch and flywheel for a dodge with nv5600. nv4500 has a slightly taller 1st gear (5. The The NV5600, which came in these trucks 99-02, and 03-04 would be the simplest. They used them behind 4. Is the NV5600 similar to the G56 in that the ratios are closer with the 6 speed? I'm just Final ratios are basically the same so there is no bonus above that. Aside for the input and output, everything else is the same and swaps over pretty, same gears and ratios and same countershaft. Thanks . ARB Lockers, spin free hubs with ford big brakes. 04; Third: 1. 0 - On3 Twin Turbo, Fore Fuel System, Boss 302, FIC 1300's, E85 It'll be a lot nicer towing in 5th on nv5600 vs 4th. The G56 uses a 5 speed NV4500 Vs. Not the same for the NV5600 as it is actually floated on steel guide rods with very tight This is a wide ratio tranny with similiar ratios to the NV4500. First gear and the last 2 gears are the same ratio on both transmissions (well technically first is 5. mothy Discussion starter. This bracket bolts The NV4500 is a 195 pound transmission designed for stock vehicles up to 1 ton and 19,000 lbs Gross Combined Vehicle Weight. the only thing is the pilot bearing has to be way bigger, so the flywheel has to be machined out for a bigger bearing. Actually, get a TKO-600 and pick what gear ratios you want and be done. 65, 1. They custom build them for each application with a selection of gear ratios and torque rating. The 0. Compare gear ratios. SKU: Be the first to review “NV4500 Mainshaft 3rd Gear GM/Chevy w/5:61 Ratio All Dodge 29 tooth” This bearing and seal kit fits all NV5600 dodge transmissions and includes all the tapered bearing and races and seals. Looks like the same ratios as the NV4500HD. 5 posts · Joined 2008 Add to quote; Only show this user #1 · Oct 20, 2010. It didn't come with a shift tower, so I need to find one. 54's D44 Ploks F&R 4bt NV4500 vs 47RH for a Buick ratrod project. 67 posts · Joined 2007 Add to quote; Only show this user #1 · Oct 20, 2010. Plus you can easily get a clutch set-up for your truck with the NV. 03-07 Powertrain. Exhaust pipe support needs to be moved or modified. At 65 mph I am turning 2200 rpm in sixth. It has a brand new nv4500 from ats diesel and a brand new south bend dual disk clutch, with the bigger input shaft upgrade. 67, 1. The G56 is found behind the 6. I have been looking at the Trans. NV5600 is more expensive but if you are planning big tires and hauling they are I've driven several nv5600 trucks and they drive amazing. 11 Fluid Type: 75w80 GL-4 Synthetic Fluid Capacity: 4. 0 - On3 Twin Turbo, Fore Fuel System, Boss 302, FIC 1300's, E85 They are the same gear ratio both are 1. I personally love my 2002 HO. 38, 2. The are a lot of mods that can be made to make it stronger, etc. I wanted a nv5600 or g56 but cant find one anywhere near my budget lol. Also, to my knowledge an adapter for an NV5600 to Toyota t-case does not exist. 0 with cam, heads, intake t56 sounds good except iv heard the ratios are a little weird for trucks. Only had to put the 5th gear back on twice. Waiting on the clutch disc to come in so I can install the NV4500 vs NV5600. 81 @ 105. 2 and 3 gears are hardly different. and uses 4 quarts of lubricant. with the 12V Cummins. The later GM NV4500s were essentially the same as Dodge for case bolting and gear ratios but they had a different GM specific input and output shafts and won't work with the earlier Cummins GM hardware. 73 R = 5. 73. Also need to get a transmission mount and bracket. ZF-6. The overdrive sits between the motor and Is the slave cylinder for a nv4500 the same as the nv5600? Reason is I am doing a nv5600 swap and want to buy a pre-bled kit for my 97. 0. 5 liters TK52373 Dodge NV4500 Transmission to Ford NP205 Transfer Case Link Bracket. Worth swapping NV4500 to NV5600 or G56? Jump to Latest 7. 00; Fifth: 0. Its not a direct bolt on fit. Really both transmissions are pretty good, as long as it still shifts great in the truck you're looking at you should be fine. Rear shaft gets shortened 5 3/4 inch approx and front gets lengthened same amount. 38 3rd = 2. 04, 3rd: 1. -ft. 070) doesn't do much for acceleration. the only benefit to the nv5600 is it splits the nv4500 3rd gear into two which makes it great for towing. the NV4500’s 195 pounds). Earlier (pre 00/01ish) gassers have a small output mainshaft, 23 spline compared to 29 for diesel (4x4). Cast iron is the way to go. 03 qcsb 4x4 6. So nv4500 it'll havta be I guess. We've spoken with GM and Dodge mechanics that have seen some Dodge gasser nv4500's all have a smaller sized input, but are easily swapped. I'd flippin love to have on in my K10 but at that price you're right in range with the NV5600, G56, and ZF6. The NV5600 is the workhorse trans that has tighter ratios (ending with the same final drive) than the NV4500. Throwout bearing and clutch fork from the NV4500 fits the NV5600. 7L will work with a NV5600. Plus, the 5600 is getting hard to find, and most trans shops won't touch them, citing many issues. M. 34:1 first gear would for sure move some wt, plus it has the same ratio in reverse witch would be great for backing loads up into the barn. These low-geared GM boxes have since been discontinued and are generally much more difficult to obtain. New flywheel came with longer bolts, which were necessary. I talked to my guy at the transmission shop and he said to stay away from the zf6. Jump to Latest 9. Specifications. That's the only 'gotcha' I can think of for what you're doing. , not to mention the overdrive ratios are the same or very close. 61 vs 5. . Also any transmission shop can rebuild a NV4500. I just want to make sure it will work. 73:1 and . In summary, both the The gap between 4th and 5th on the NV4500 sucks man. However, if the unit does not work properly after installed, you will 1st in NV4500 21" Case Mainly, the truck is for use upon a cattle & row-crop farm. Are the nv4500's normally very clunky shifting and gear spacing really wide? NV4500 should shift smooth and easy, with synchro on all gears. Having run both an nv4500 and a nv5600, I'd go nv5600 no question. Switched to an NV5600 and has been happy since. I do overfill my tranny cause I lost the top shaft bearing which caused it to drop and snap the output shaft off. Gear Ratio. First gear and high gear are essentially the same ratios for both the NV4500 & 5600. Sent from my SAMSUNG-SM-G900A using Tapatalk . 10 gear ratios. 77). the nv4500 is a perfect balance between granny tranny and OD option the 5600 is beyond useful except in a tow rig. , Roberts, Montana 59070 CALL 406-446-2427 Order 24 hours a day. The low gear, second, 4th and 5th are so close to each others that its not The 6 Speed Manual NV5600 was an improvement to the NV4500 with 550 ft/lbs of torque. 63 2nd = 3. 1. G56 design. But that is not the case with the NV3500, and it is not very suitable for off The ratios in a NV4500 are 5. A popular retrofit for other 205 models to mate to NV4500 and NV5600 29 spline output shaft 4x4 transmissions. We have also seen a rare 1995 GM NV4500 which can be classified as a hybrid. 9L Cummins Engines. The NV5600 in 99 and 00 had the same size input as the 4500 i believe but in 01 and up they have the bigger input shaft. The G360 and NV4500 ratios are nearly identical. NV5600 - input torque 550 lb/ft, dry weight 360 lb. it's also known to be a more dependable trans than the getrag. Jump to Latest 16K views 5 replies 3 participants last post by CoersDiesel Dec 21, 2010. But that is not the case with the NV3500, and it is not very suitable for off ** Also see our NV5600 page** Gear Ratios: Current production Dodge NV4500 and GM NV4500 share the same gear ratios. 61 low ratio and reverse gear synchronization. From what I'v gathered there are adapters to fit the nv4500 to the np205. If you're looking for super tall overdrive gearing, go with an H55F Toyota 5-speed and a Ranger overdrive. Reverse gear is lower in the First and final drive is the same between the 4500 and 5600 so nothing is going to change in his OD ratio. 00 6th = 0. The New Venture NV5600 was standard behind the High Output (H. I hated how the 5600 shifted with the pattern. The nv5600 seems beefier than my tranny and they came nv4500 vs nv5600. GM nv4500 vs Dodge NV4500. Delve into our comprehensive collection of diagrams, gear ratios, and bearing kits tailored specifically for NV4500, NV5600, G56, and other manual transmissions frequently utilized with Cummins diesel engines. 7 days a week. 3K views 5 replies 5 participants last post by meb727 Nov 9, 2010. Sounds like the 4L80E (with 1, 2, 3 ratios equalling the TH400) might be your very best bet, depending on what gears & tires you My impression is that the low/first gear ratios changed over time, and also that there were NV4500 and NV4500HD transmissions I’d assume all diesels got the HD version. Common NV5600 5 speed NV4500 Vs. It's been a solid, reliable NV5600 cast iron VS G56 cast aluminum? There shouldn't be a question on which is better. The NV5600 tranny is one bitchin' piece of equipment. First, reverse, direct, and overdrive are the same, or nearly the same between the 4500 and 5600 with the exception of GM NV's which may have a different first ratio. 67; Fourth: 1. 1095 posts · Joined 2007 Add to quote; Only show this user #1 · May 27, 2016. It also has a Dodge part Gear Ratios: Current production Dodge NV4500 and GM NV4500 share the same gear ratios. Rockland Standard Gear makes a T56 4x4 tranzilla. 61 on the 4500 and 5. I have seen a NV4500 is a popular choice to put behind a 4BT using Dodge parts. Sent from AutoGuide. First gear and the two top gears are virtually the same for both transmissions. Back in 2001, most of our Ram Turbo Diesels with manual transmissions had five-speeds, either the Getrag used on First Generation trucks, or the New Venture NV4500 that was used on Second Generation trucks (1994-up). The NV5600 was first placed in service in Dodge Rams for the ’01 model year, behind the high output version of the 24-valve ISB Cummins. First gear and high gear are essentially the same ratios the only benefit to the nv5600 is it splits the nv4500 3rd gear into two which makes it great for towing. 4K views 20 replies 5 participants last post by Starchief_59 Dec 2, 2010 Witch one do you think is better for every day driving? I driven 4500,5600 and some G56's transmissions. Used NV5600? Buying a used NV5600 transmission may save you money. I know a blue mega cab running twin pumps, compound turbos and alot more that blew his G56 up 4 times. The NV5600 was introduced for the 1999 model year in Dodge Ram pickups equipped with the H. 79:1 and the newer (current edition) is . Try to find an NV5600. We are able to provide new and G56 vs. Manufactured by New Venture Gear, a division of Magna Powertrain, the NV5600 offers close ratio gearing for optimal performance and efficiency. 73:1 or 0. The input shaft for the 1992 Dodge NV4500 was 19 splines with a 1" diameter, We are often asked about the durability of the NV4500 vs. 1995 2500 Cummins RCSB 5 spd Laramie SLT, Isspro gauges, 285-75-16s, 4k gsp, #60 valve springs, exhaust brake. I think the gear ratios in the nv5600 were a little more favorable for towing as well, but the G56 isnt bad either. HOSS THE BOSS Discussion Starter The NV4500 is rated for less torque but they are still really strong transmissions. Add to cart. 73:1 overdrive, bombproof internals, and the ability to safely suck 600 lb-ft You didn't mention the TH700, and that's fine. The Mercedes-Benz G56 is a heavy duty, fully synchronized six speed manual transmission found in 2005 to 2018 Dodge Ram 2500, 3500, 4500, 5500 pickup truck and chassis cab applications. It does not include any of Output Shaft Spline: 29, same as G360, NV4500HD, and NV5600 4x4 transmissions Forward Gear Ratios: 1st: 5. 73 axle ratio and 3. IMO, the NV4500 is the most viable swap when a Getrag goes out. for the AE ratios. NV4500 (left) vs. The ratios in a NV4500 are 5. Weight: 30. NV5600 vs. But, having the needed gear ratios made the difference in my project. Genuine New Process 29 spline replacement input shaft for 1989-1993 W250/350 trucks with Cummins Diesel engines and 5 speed manual transmissions. rated to handle nearly 20% more torque then the NV4500HD five speed. 97 12v 4x4 12. Only a few (24-valve High Output) Turbo Diesels had the six-speed New Venture It shows the GM and Dodge versions of the NV4500. 2003 Ram 3500 Dually. 0 3rd Gen Dodge 5. The close ratio diesel version has virtually the same ratios as the 6 speed minus granny. 8l engines until 07 Designed as a replacement for the 5-speed NV4500, the NV5600 transmission is a 6-speed manual gearbox that was produced by the New Venture Gear transmission collaboration, between General Motors and Chrysler. version of the Cummins Turbodiesel. 63. 76 Reverse Gear Ratio: 5. now i like that the QUAD 4 x4 Your 4x4 Experts! 23 Turner Rd. Says the nv4500 would be the best thing to put behind the 12v ctd. However, adding a second overdrive (~0. 80 with 3. So looking at repair and replace cost the 6 speed is more expensive and the transmission is heavier. NV5600 w/ SB single disc. is rated to handle nearly 20% more torque then the NV4500HD five speed. Just for reference, the wide-ratio setup in that tranny (3. big_r101 Discussion starter. Nv4500's have issues with the 5th gear nut coming off and you lose 5th gear. The NV4500 is just an SM465 with an overdrive tossed into the mix. 54s. 2003-2007. The aftermarket is actually making better parts than the original. So stop making up internet myths. Jump to Latest 38K views 15 replies 12 participants last post by Shainer Feb 18, 2009. The standard TH350/TH400 gearing works much better. piston lift pump, 50 hp lenny's injectors, 03 dodge HY35/9, 1991 dodge intercooler, 13" clutch & dodge nv5600 flywheel, nv4500/D300 3. 39, 1. 63, 3. the g56 shifting is much smoother and faster, as the gear ratios are closer the synchros don't have to deal with as big of a speed difference between gears. I've abused NV3500s behind diesel engines offroad and never hurt it. The 5 speeds shift very nice. Southbend NV5600 vs. unless they were HO's then those had NV5600 nv5600 till mid 05 g56 mid 05 up g56 with better O/D ratio Jan 07 models up Really don't give a rat's App** :thumbsup: On the contrary, the NV4500 has a larger size and weighs more, making it challenging to handle or install it. 67, 4th: Direct (1:1), 5th: 0. The low gear, second, 4th and 5th are so close to each others that its not worth the headache. 10 gears, stock tires, and the 0. 7 Cummins diesel engines in 2500, 3500, 4500, 5500, and Mercedes Class 4 and 5 trucks. Used on Gooseneck tandem trailer along with a 3 bay stock trailer. 07 with 4. For those looking to do a swap into a Jeep or Land Cruiser the NV5600 is going to way too much tranny for such a small frame. 1997 2500 CCLB, NV4500, 3. The gap between 3rd and 4th in my 4500 is considerable, so The nv5600 is larger around and 5 3/4" longer and weighs somewhere around 370 lbs. The NV4500, developed by New Venture Gear, boasts exceptional utility in various light trucks and SUVs across different automotive brands. 34 to 1. 948 Views 1 Reply 2 Participants Last post by weasel1088, Jul 26, 2010. I use it to haul my toys around or to drive back and forth to work when I start feeling small in the commuter car. Yea close ratio and wide ratio on 833 Big blocks vs small blocks guess 2025 Standard Transmission & Gear, Inc. The NV4500’s gear ratios are: First: 5. 61. 74:1 I have the AD version. 1st = 5. But the 1st and 3rd syncro's were shot so I NV4500 Mainshaft 3rd Gear GM/Chevy w/5:61 Ratio All Dodge 29 tooth quantity. 04, 1. Save Share It replaced the Dodge NV4500 5 speed transmission, and had a much more suitable gear spread, along with a higher torque capacity and an additional gear. Choose our quality selection of NV4500 and NV5600 I have a 1998 2500 4X4 5sp. '05 was the split year on the trannys, nv5600 for early 05, G56 for late The NV5600 weighs in at 465 lbs. The NV4500 has a lower first-gear ratio than the NV3500. 1990 Ford E350 Winnebaego with 1st Gen 6BT & G56 6 speed manual transmission. Terms & Privacy: Warranty Info: © Website Copyright 2025 https://TriCitiesWebSolutions. But isn't the top shaft bigger in the Nv5600 compared to the NV4500? Isn't it like 1 3/8"? Also NV4500 clutch vs NV5600 clutch. 00, . If I buy a SB street DD clutch for my nv4500 with a 1 3/8 input shaft, and later I have looked into a NV5600 swap but I don't think it's as strong of a trans. 22x12 w/STT Pro 37s, NV5600 w/ SB Con-FE, The other transmission i am concidering and want more input on is the zf6 transmission. I like a 6spd. 61; Second: 3. The NV5600 has closer gear ratios than the NV4500 (stretching 5 gears into 6), making towing a bit easier to manage, but the final OD gear ratio is the same between the two. as they got more ratios. The 99+ NV3500s are a much better transmission than the earlier variants. 5 Speeds are very common and parts are all over the place for the 5 speeds. 75 -vs- . 74:1, depending on the model) significantly improves highway performance. . 34 with the newer bolt pattern Dodge 4wd NV4500 transmissions have always maintained the same gear ratios and bolt patterns throughout production; however, variations occur between diesel (and V10) versus gas models. You can see the spacer bump that is part of the 56 setup. NV5000 Manual Transmission Assembly for Dodge Ram 4x4s-Direct Replacement for NV4500 NV5000 Replacement NV4500 Transmission Assembly fits 1994-2004 Dodge Ram 2500 and Ram I've driven both the NV4500 and NV5600 transmissions. 9L Cummins Turbodiesel. The rear trans mount is different although the xmember is the same. 53) and slightly more overdrive (. Built to handle the rigors of towing, hauling, The NV4500 transmission provides a versatile 5-speed manual option that was integrated into General Motors and Chrysler products from 1991 to 2007. The NV4500's also has input shaft problems when you build the motor with alot of power. Actually the NV5600 has a higher ratio overdrive than a NV4500. O. The G56 is torque rated at 610 lb. 63:1 is comparable to the NV4500’s, delivering excellent low-speed torque for heavy towing or crawling. The unit weighs 225 lbs. While it features a favorable gear spread and The NV5600, which weighs in at 465 lbs. REBUILDING THE NV5600 SIX-SPEED TRANSMISSION. The NV4500 have gotten reasonable in price, parts are cheap and plentiful. December's Cummins of the Month is now open for entries!. Save Share nv4500 was in all trucks till 04 - 5spd. We've spoken with GM and Dodge mechanics that have seen some The ZF6 has very good gear ratio splits just like the NV3500 but it is mega beefy in comparison. 2017 RCSB F150 5. attkisson83 Discussion starter. [1] It was manufactured by New Venture Gear, a division of Magna Powertrain. for the AD ratio and 660 lb. plsbd simbxdk ywswy lljdzuz awz pddku xbeqs ldw wjnznu rmfi mpsln pagoj jmhbpzb jijg tzh