High Gear Transmissions

High Gear Transmissions

No matter what you call your transmission, High Gear Transmission is here for you. One of the fastest growing standard shift transmission re-builders in the United States, High Gear Transmission has over 20 years in the re-manufacturing industry. Our transmissions, transfer cases and a complete line of standard transmission parts is second to none. All of our 'remans' (re-manufactured transmissions) carry a generous 90 Day, 12 Month or 24 Month warranty depending on your needs.

NSG-370 Dyno Test

NSG-370 Dyno Test

T56 Transmission Dyno Test

T56 Transmission Dyno Test

ZF 6 Speed Dyno Test

ZF 6 Speed Dyno Test

NV4500 Dyno Test

NV4500 Dyno Test

G56 Dyno Test

G56 Dyno Test

T10 Transmission Dyno Test

T10 Transmission Dyno Test

AX15 Transmission DYNO Test

AX15 Transmission DYNO Test

Пікірлер

  • @RobertHusemannjr
    @RobertHusemannjrАй бұрын

    Where r u located

  • @user-qk1br6ik2m
    @user-qk1br6ik2mАй бұрын

    How much for a new transfer case

  • @barondelahoyde230
    @barondelahoyde230Ай бұрын

    My tags flat tag bolted to the back in the center. It stamped with"300596-20" and right below it is "945511" The case is casted "C18-15-24-2", What is this? My 1980 jeep j10 originally has a th400 automatic with a quadra trac. I want to get away from that so I'm wondering if I can use this first mentioned tcase instead??

  • @michaelmongillo1237
    @michaelmongillo12372 ай бұрын

    I JUST LOVE HOW HE REACHED OVER THAT SPINNING SHAFT. 😮🤪🤯🤕

  • @Marc_Wolfe
    @Marc_Wolfe2 ай бұрын

    Were these ever used in a 2 wheel drive? I'd like to not buy then sacrifice a transfer case to make that happen.

  • @SteveGuertin
    @SteveGuertin3 ай бұрын

    What code on case or on white tag is a NP8

  • @Slink469
    @Slink4693 ай бұрын

    Are you builder 9094 cause that guy🤦‍♂️🤦‍♂️🤦‍♂️Cause he sent me wrong trans then sent me out another one and that replacement had metal shavings in it🤦‍♂️🤦‍♂️

  • @tonyparson4392
    @tonyparson43923 ай бұрын

    Can I get a price on a AX15 conversion kit. I have the crappy transmission.

  • @scottniman8098
    @scottniman80983 ай бұрын

    No offense but transmission dynos are boring

  • @C-CH_Learn_how_2shift
    @C-CH_Learn_how_2shift4 ай бұрын

    My 4th gear is gone after 20 years of floating. 1st 2nd 3rd 5th still ok

  • @billybobbarker3175
    @billybobbarker31754 ай бұрын

    I rebuilt the NP246 on my 2007 Tahoe 5 years ago, about 25,000 Km since. At the time, I replaced the rear case half and installed the case saver. The problem I am experiencing now is the clutch is NOT slipping at all. When in 4wd, the front and rear are locked together pretty tight. Serious tire scrubbing when turning and I can really hear the front diff complaining from the gear train straining. What can I do to get the clutch to loosen up? What can I pour in there to encourage some slip? Yes, it has and always had blue autotrakII in it.

  • @timbowers8965
    @timbowers89654 ай бұрын

    Good video very informative, easy to understand .

  • @MrJeep75
    @MrJeep754 ай бұрын

    I have a 95 yj it hard going in 2nd

  • @brandoneagle5402
    @brandoneagle54024 ай бұрын

    What about total loss of 5 and slight lose on 6th gear but all other gears are fine?

  • @user-on1qc2wb2i
    @user-on1qc2wb2i5 ай бұрын

    Does 243c have this issue?

  • @michaelmuganga4172
    @michaelmuganga41725 ай бұрын

    Safety first let's have some guards around those rotating components

  • @bartholomewallen5591
    @bartholomewallen55915 ай бұрын

    What the chances my 2001 gmc sierra won’t move because of the transfer case it shot ? It had no fluids so I refilled it but now my truck won’t move untill it hits almost 2500 rpm’s in drive or reverse.

  • @sanchotheboss4068
    @sanchotheboss40685 ай бұрын

    Can I drive it without the front drive shaft attached? 03 Yukon 4x4 is the vehicle don’t have the money for a transfer case as this is my daily any temp fix?

  • @JM-yx1lm
    @JM-yx1lm4 ай бұрын

    What do you think taking the drive shaft off is gonna do? The transfer case always spins no matter what gear you're in or 4wd or 2wd it's always spinning

  • @user-vy6ev8kq3s
    @user-vy6ev8kq3s5 ай бұрын

    Good Info!!!

  • @pamelastone8106
    @pamelastone81065 ай бұрын

    What would make my truck when I accelerate it Slams on the brakes I've never ran into this problem

  • @pamelastone8106
    @pamelastone81065 ай бұрын

    Okay I have a 1993 four-wheel drive Chevy Suburban I like when I go down the road when I accelerate my truck just Slams on the brakes all by itself what would that be transfer case rear end

  • @rogertaylor8615
    @rogertaylor86156 ай бұрын

    What fluid goes in it ?

  • @ChrisJoseph-jx4ut
    @ChrisJoseph-jx4ut6 ай бұрын

    I have a silver rado 11 can't find identification

  • @EdBlack-
    @EdBlack-6 ай бұрын

    Also have some rattling sounds coming from the trans when idling in neutral. Pushing in the clutch makes it go away, sometimes pumping it a few times repeatedly and it’ll go away. Always figured it was the cage but now that I’m thinking about it is this likely clutch related and not trans?

  • @EdBlack-
    @EdBlack-6 ай бұрын

    My first gear used to slip out, put in amsoil and the issue went away. Why do you think this happened? Do I likely have rounded teeth on my first gear? Or do you think it was just shifter issues? I was debating on doing the b&m shifter upgrade to reduce all the slop in the shifter.

  • @davej8746
    @davej87467 ай бұрын

    Best tutorial I've seen! Thanks man!

  • @shadetree6981
    @shadetree69817 ай бұрын

    These transfer cases have more problems than just magnesium peckers internally. They are crap!!

  • @ryanlogan2911
    @ryanlogan29117 ай бұрын

    These things were the worst junk. Had an 88 jeep with this pile of shit. Stripped out the reverse gears because the reverse idler didn’t mesh properly. Finally threw it away and swapped in an AX-15.

  • @yohon1550
    @yohon15507 ай бұрын

    The NSG370 has a cast aluminum case with generous ribbing. It's integral front bellhousing is available in a Jeep 4.0L I6 version and a Mopar 3.7L V6 version. witch do I want? to put it in my 03 Tj 2.4l

  • @T80Delta
    @T80Delta8 ай бұрын

    Thanks for the info! Wish you were closed to MA!

  • @joejimenez5399
    @joejimenez53998 ай бұрын

    Would a 1994+ ax15/231 bolt into a 89 Comanche without modifications ?

  • @jamesgresham4487
    @jamesgresham44878 ай бұрын

    I have a 2008 4 x 4 suburban 1500. My suburban vibrates between 70 miles an hour and 75 miles an hour. Once I reach about 80 miles an hour it stops. But it also vibrates going downhill so I have to accelerate to stop the vibration once accelerate the vibration stops

  • @yohon1550
    @yohon15508 ай бұрын

    I have seen where the nsg370 is or was used if a few different vehicles and with a few different bellhousings. witch bellhousing should I be looking for? what was that transmission out of.

  • @monteramper9624
    @monteramper96248 ай бұрын

    Se la puedo meter a un motor 2.6 LTS 6v?

  • @msalazar37
    @msalazar379 ай бұрын

    This is one of the best explanations of this transfer case that I've seen. THANK YOU!!!

  • @zdavidzz
    @zdavidzz9 ай бұрын

    what kinda losA is cruising in 4th finding hoes

  • @wayoffdrive2404
    @wayoffdrive24049 ай бұрын

    BA10 OR NGT520 which one is best

  • @kyleabell7864
    @kyleabell78649 ай бұрын

    Could thi cause a vibration at 45 to 55 and again at 65 to 75

  • @662wc5
    @662wc59 ай бұрын

    Good info. I have a 2013 JK 6 speed that I bought four years ago (2019) with 42k miles, bone stock with very light use and no evidence that it had ever been off road. It now has 80k and has been on several multi week cross country road trips, with a mix of all day 80 mph interstate and some off roading thrown in up to a couple of times over Black Bear. I've had zero problems so far with the tranny or anything else (knock wood). I've had many manual shift vehicles over the years, but this one took a little getting used to. It does everything it should do but is a little trucky with long throws and some occasion notchiness. However, it's a Jeep and not a sports car, so I have no problem with some truckiness and rough edges being a part of its personality. I've been doing some reading and "edumacating" myself on what characteristics are typical or otherwise with the 370 transmission and why it does what it does, and this video was very helpful.

  • @LincolnSP150
    @LincolnSP1509 ай бұрын

    Wrong position to be standing in to shift transmission properly.

  • @davidanderson8469
    @davidanderson84699 ай бұрын

    Does this thicker case resist gear rollover more?

  • @garymijangos9403
    @garymijangos94039 ай бұрын

    In other words Chevy trucks from 99-07 are terrible because the transfer cases leak and run dry and self destruct ..

  • @JessicaBlaze89
    @JessicaBlaze894 ай бұрын

    I have an 05 Sierra and having the same issues 😮

  • @yohon1550
    @yohon15509 ай бұрын

    I been asking about this swape for a long wile finely found this, thanks.

  • @obsmark8714
    @obsmark871410 ай бұрын

    And if your transfer case doesn’t have that ?

  • @chriscaraway7225
    @chriscaraway722511 ай бұрын

    Mines stuck in neutral and will not go in any gear. Any idea what i can do? Parked under my shed came out the next morning pulled from first to go into reverse and it stop in neutral and will not shift at all. Jeep rolls cranks is definetly in neutral.

  • @kurtsteudlein3936
    @kurtsteudlein393611 ай бұрын

    Super great company to help. Answered questions without a problem as I’m tearing down one to fix a problem on. If I have to buy a rebuilt one I know who I’m calling.

  • @DGQ1Q2
    @DGQ1Q2 Жыл бұрын

    Very good explained. Thanks

  • @the_ure
    @the_ure Жыл бұрын

    Some 2004 2500HD had the 246 as well. 6.0L 4l80 np246, never had an issue, I had it in auto4 for 17 years straight, never had pump rub, so maybe it isn't a 'will happen' issue, but helps advertising

  • @jefffrayer8238
    @jefffrayer823810 ай бұрын

    Had my mechanic check the clean, rust free, '04 Z71 Burb, 198 K before I bought it. Had the small hole where the clip sits, it was half full of oil so I bought it and having it fixed now. The rebuilder said it's a Jasper rebuild which isn't good and been welded before. Rebuilder is doing what he can and J-B the hole thinking it will last a few years while I find another to replace it. I haven't brought it home yet and hope this will be a good rig to travel and use for a long time.

  • @MrOkrick
    @MrOkrick Жыл бұрын

    Good info

  • @erinmacdonald5575
    @erinmacdonald5575 Жыл бұрын

    Just a follow up, I have a 2005 Rubicon Unlimited, 243K on it, Bough new off the lot, I have also put this truck through hell and back rolled twice Snapped front axel drive shafts U-joints and it is still on the road as my daily driver. But the transmission is starting to show its mileage