Nv4500 overdrive ratio

California Proposition The NV 5 speed manual transmission is primarily a New Process Gear design that was assembled at the Muncie Transmission plant from late to mid The quality of genuine New Venture Gear components is excellent, and we still continue to stock any genuine NVG parts we can find, nv4500 overdrive ratio, but today, most of the NV parts we stock will be high-quality replacement parts manufactured overseas. The NV transmission was initially designed to allow for close, medium, and wide ratio models, plus there were plans for a NV 6 nv4500 overdrive ratio with a double overdrive.

Castrol Syntorq synthetic 75W GL-4 or equivalent specification details in next section below Lubricants that meet the Syntorq spec include:. Amsoil synthetic 75W GL-4 manual transmission fluid. The NV features carbon fiber composite synchronizers and is therefore highly sensitive to transmission fluid type and viscosity. The fluid has become difficult, if not impossible to source no longer produced by Castrol? However, Chrysler and GM continue to offer their formulations, part numbers replaces and replaces respectively. Amsoil 75W manual transmission fluid is a popular alternative that also meets the NV's fluid specifications at a much lower cost. The OEM fluid is relatively expensive, however frequent transmission service is unnecessary and total long-term service costs are therefore relatively small.

Nv4500 overdrive ratio

Log in. Sign up. Home Forums 1st Gen Dodge 5. March's Cummins of the Month is now open for entries! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. However, I opened up the trans and the yayhoo who had it before me welded the 5th gear nut to the main shaft and then grenaded the 5th gear on the main and counter shaft. While looking for new gears I found they offer a few different ratios.. Do any of you know how much of a difference is between the 6. I do daily drive the truck, but I also tow around 10k with it on the weekends so id like a good ratio for my application. Sort by Oldest first Oldest first Newest first Most reactions. Pretty sure all NV's have the same OD 5th gear ratio

Join the leading Chevrolet "K5 Blazer" community in the world featuring everything from classic GM restorations to extreme trail rig projects. Shipping, Tax, Return Nv4500 overdrive ratio. This was replaced by a square stub that accepted a press on shift lever for

What are the NV design specifications? What are the major design changes? I "lost" 5th gear, what happened? Why does m y NV shift hard? What lubricant should I use and were can I get it?

The NV transmission is a heavy duty 5-speed that saw use in a number of Chrysler and GM trucks from — After joining forces, this new joint transmission company created a number of gearboxes that were shared between the two automotive giants. The NV was one of their first transmissions, and it was good enough to remain in production for almost 20 years. The NV transmission is a heavy duty 5-speed manual gearbox that features a granny low first gear, with a fuel saving overdriven 5th gear. It has a constant mesh helical gear arrangement, and all forward gears are fully synchronized.

Nv4500 overdrive ratio

Log in. Sign up. Home Forums March's Cummins of the Month is now open for entries! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I just skimmed through it but I believer somebody had done a combination of dodge nv with GM to change up the gear ratios. I was just curious if anybody knew anything about this?

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The NV is a top loading five-speed transmission with a cast iron case, aluminum top cover and dual PTO ports. Also might be the year the better top cover and shift tower came around. The noise and shifting problems had been corrected. Recently Viewed Products. For the purpose of Jeeps, the strength issue is nearly irrelevant due to their agile and lightweight nature. Max Tune Replies. Expense: The initial flurry to get a drove up salvage prices that have never really ratcheted back down. Most bellhousing adapters for this transmission will either retain this stock retainer as it is or may require some machining on it. This feature was dropped for according to our GM parts book, however we have found them on some transmissions. Related Articles No Related Articles.

Installing the NV Overdrive Transmission. By CeetWarrior.

Tires Wheels. Installing a new clutch usually is the trigger for this problem, but the clutch itself is almost never the culprit. The NV is a top loading five-speed transmission with a cast iron case, aluminum top cover and dual PTO ports. Capt Ron said:. Dodge Standard Duty 4WD NV These transmissions have the same front bolt pattern and bearing retainer index as the to current. Forums New posts Search forums. Another problem related to shifting difficulty is failure of the pilot bearing. This transmission should only be used for the Cummins Diesel Getrag replacement. The and Chevy versions have a lower first gear of 6. Due to the interchangeability of other NV components, we also recommend that you verify the following information. The quality of genuine New Venture Gear components is excellent, and we still continue to stock any genuine NVG parts we can find, but today, most of the NV parts we stock will be high-quality replacement parts manufactured overseas. Only the wide and medium ratio 5-speed versions saw production. The solution is to replace or repair the guilty parts. Why does m y NV shift hard?