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Humvee Duramax Upgrade

Here at Plan B Supply, we're taking phone calls and emails with Duramax upgrade questions everyday.
It seems that the word is out - combine the AM General Military Spec. HMMWV with a Duramax engine and Alison 6-speed transmission then hold on for the jump from the stock 130 to 500 horsepower.
This is by far the best way to maximize the performance and function of these already incredibly capable trucks. Whether you're looking to improve highway milage for your daily driver, beef up your off-road rig, or simply seeking the most reliable drivetrain available for your bug-out truck, this upgrade does it all.

Пікірлер: 38

  • @austin1022
    @austin10226 жыл бұрын

    Ooooooh, I am saving up to get this as my first car. They are so affordable

  • @skeltonslay8er781

    @skeltonslay8er781

    5 жыл бұрын

    Why the fuck don’t I do that?

  • @bluemopdisaster6445

    @bluemopdisaster6445

    5 жыл бұрын

    @@skeltonslay8er781 you should save up for Humvee you could buy one from them right there and while you're there they'll probably ask you if you want it upgraded or something like that. I am extremely interested in buying a Humvee from them I would like for them to upgrade it. All I need it to save some money right now I only have $100.

  • @dtm4trix

    @dtm4trix

    5 жыл бұрын

    lego army builder almost there....keep saving your pennies..

  • @bluemopdisaster6445

    @bluemopdisaster6445

    5 жыл бұрын

    @@dtm4trix yup thanks will do

  • @lt9690
    @lt96904 жыл бұрын

    Edit: Apparently dan has ghosted me when following up on getting additional repairs covered by Plan B after I had gotten the vehicle home with under 1700 miles on it. It took two trips a couple days each , up to Utah from Texas to pick-up my Duramax conversion. Several issues were identified with the build, and they were addressed, but it took them SEVERAL attempts to get things right. If you guys at Plan B are ready to resume talks about covering the additional repairs, and ill consider taking down this comment. Additional repairs to shift linkage and electrical system were required, aside from the additional grinding I had to personally perform on my brake calipers since no shops locally wanted to perform the repair due to safety concerns. I've been patient with waiting on a response.

  • @miguelestrada8779

    @miguelestrada8779

    4 жыл бұрын

    What was their last response to you?

  • @lt9690

    @lt9690

    4 жыл бұрын

    @@miguelestrada8779 they haven't responded, to this or direct emails to Dan, Tom, Mike and company

  • @chadkeech226

    @chadkeech226

    10 ай бұрын

    Good to know. Thanks for commenting. This was one of the companies I was thinking about using for my H1 conversion

  • @lt9690

    @lt9690

    10 ай бұрын

    @@chadkeech226 sure thing. Still chasing electrical gremlins out of it off and on.

  • @dlz1622
    @dlz16224 жыл бұрын

    sooner or later I will be your customer, such terrific monster is what I can not live without

  • @hummervs3278

    @hummervs3278

    3 ай бұрын

    Do you have yours yet? If not, set a date and make a plan. Then go play!

  • @michaelcooke8665
    @michaelcooke8665 Жыл бұрын

    What's the advantage a duramax have over a hemi or cummins?

  • @braedonwells7616
    @braedonwells76165 жыл бұрын

    Fuel mileage with the duramax conversion?

  • @meadmaker4525
    @meadmaker45255 жыл бұрын

    What is that blue top at 1:55? That doesn't look like your standard wagon-back hard top (like at 1:51). The blue one looks like it adds 6+ inches of head room!

  • @lt9690

    @lt9690

    5 жыл бұрын

    Its a removable fiberglass helmet top

  • @miguelestrada8779

    @miguelestrada8779

    4 жыл бұрын

    Helmet hat is a little goofy looking to me 😂

  • @zacmathews5989
    @zacmathews59894 жыл бұрын

    How much is a 4 door full conversion turn key. without prior ownership of the truck?

  • @rambo4war
    @rambo4war2 жыл бұрын

    Street use is ok, but the minute you take all of that torque off-road or rock crawling expect to snap something. There’s a reason why they are slow in stock form

  • @commonmockery1074
    @commonmockery10745 жыл бұрын

    You've already shown that you do Duramax conversions, but would you be willing to do a Cummins conversion? And would you still be able to do an Allison transmission with it?

  • @jthetunes1

    @jthetunes1

    5 жыл бұрын

    They definitely do Cummins swaps. There's a more in-depth video they have and they talk about the benefits of each (Duramax vs Cummins). He talked about the Cummins being mostly an all mechanical engine which I think is really cool.

  • @K0WB0Y-KEV

    @K0WB0Y-KEV

    5 жыл бұрын

    jason laplume which video is that?

  • @commonmockery1074

    @commonmockery1074

    5 жыл бұрын

    This one, it’s one of the questions m.kzread.info/dash/bejne/f2iuwbOzpbiad84.html

  • @Onyx408
    @Onyx4085 жыл бұрын

    What’s the average cost in converting with the interior?

  • @miguelestrada8779

    @miguelestrada8779

    4 жыл бұрын

    Probably more then an h1, that's if you add the cost of the vehicle as well.

  • @geneclemetson4779
    @geneclemetson47794 жыл бұрын

    Is it possible to do a Duramax or equivalent Cummins to manual transmission conversion?

  • @snazzymcnazmy

    @snazzymcnazmy

    4 жыл бұрын

    I heard it's a bit difficult due to the sheer width of the vehicle and how far away the driver is from the transmission

  • @GelsonMwale
    @GelsonMwale5 жыл бұрын

    Can you make it RHD?

  • @pineappleshake3952
    @pineappleshake39525 жыл бұрын

    You all should really think of a new name.

  • @Itsaboutthewaterlife

    @Itsaboutthewaterlife

    5 жыл бұрын

    Agree: switch to plan b.

  • @devingarrison5265
    @devingarrison52656 жыл бұрын

    What's the miles per gallon after the conversion?

  • @devingarrison5265

    @devingarrison5265

    6 жыл бұрын

    Aaron Cross not much of an improvement

  • @Tobias611

    @Tobias611

    6 жыл бұрын

    same MPG for triple the HP and most likely more torque? You could probably swap for an engine with 150 hp and same torque numbers but better MPG, it's all about the configuration

  • @TysonCapel23

    @TysonCapel23

    5 жыл бұрын

    @@devingarrison5265 that's actually a pretty good improvement. When you get 8 to 10 on average with a stock configuration doing the conversion it's now at about double the fuel mileage and I would say that's a significant improvement. Not only are you getting nearly double the fuel mileage you're also getting about three times the power.

  • @AsianNIGMA

    @AsianNIGMA

    5 жыл бұрын

    Devin garrison you get like a extra 100 miles out of a full tank

  • @notsojoerogan

    @notsojoerogan

    3 жыл бұрын

    Predator Inc who also does Duramax swaps with similar power figures claim they get 18mpg. I don't recall if it's city or highway though

  • @mattevans1643
    @mattevans16435 жыл бұрын

    I would rather own any other vehicle in the world than a humvee. Been fixing them for years. Yeah, it's pretty simple, but how often shit breaks on them it's astonishing. Everything from water pumps, to mechanical fuel pumps, to fuel injector pumps... nope, fuck that shit, i'm done with them.

  • @user-kd4og5pl2k
    @user-kd4og5pl2k5 жыл бұрын

    Вы два колхозника испортили нормальную машину