DONT run this oil in your NV5600!

Redline oil makes perfect fluids for just about any transmission- theres somebody out there advising for the wrong stuff. DONT put lightweight shockproof in your synchronized transmission. Find out what Redline actually recommends and follow it- I promise it will work excellently.
Www.LRGdiesel.com
@longrangegear on IG

[@tsi87supr60]

Atf was used in 3 & 4 speeds back in the day. More modern stuff I'm not sure iof.

[@prevost8686]

I’ve ran Amsoil’s MTF for 180K . No issues so far but I do agree that Redline makes a great MTF as well.

[@digger_jon2778]

Man I wondered why my nv 5600 just started grinning like every gear I've been running this oil for a year now looks like I'm yanking it gr

[@stephenmedeiros499]

Excellent shirt!! I have the same one 😎

[@alexandersmith9322]

i put redline mt 90 in my nv4500 after a fresh rebuild because i couldn't get the 85. do you think this will cause problems for me? driven around 5000 miles with it and it seems fine but also it does get cold where i live so maybe i will notice things then.

[@mopar2ya165]

You dont run gl5 in a trans because they normally contain additives that eat brass. GL4 is prefered, I use Redline MTL which has a viscisity similar to a 10-30 oil.

[@mlopezmolinar]

nice video. i hope u can help me. After i replaced the transmission fluid driving maybe 20 miles the transmission started leaking fluid on top where the shifter is, and before never leak a drop, what is the reason to leak now? i will apreciate if yo can help me. tks

[@JuanVazquez-gg8nc]

Thanks for the useful info…what oil do you recommend using in the transfer case that’s used with an nv4500

[@cduggin]

What do you reccomend for a stock NV5600.

[@gabe1254]

My local transmission shop told me to use ATF-2 in my NV4500 🤷‍♂️ Since the Syntorque is unavailable…. I think I’m gonna use Redline MT-85

[@MrSuperchargedv8]

I just bought a 2006 cummins I want to say it has the 5600 manual trans if im not mistaken. It has a dual clutch setup but sometimes it will not go into reverse; I can pull on lever as hard as I want but won't go in..... or forward for that matter..... but if I turn it off it will. Any Idea? Truck will be pulling nothing but heavy gooseneck trailers what oil would you recommend to fill it up with?

[@jaymack6341]

When I put the transmission together should the synchros lock

[@samuelgrease]

Do you guys have any contact info? I’m located in the PNW as well and I’m have troubles with a 5600 and I was gonna attempt to rebuild it myself but I’ve been looking to ask someone question before I do.

[@iflifewaseasy]

Hmmm, I wonder if oil choice is why my 4th gear got worse after a transmission oil change. 😢 It's a Clark CL455 in a 1896 Ford CF7000. I did a video of it