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Gm duramax transfercase pump rub fix merchant auto

Quick tutorial on replacing np263 and similar oil pump covers w Merchant Automotive upgraded version to prevent rub through on the back covers of the transfercases. Feel free to leave comments or questions. Thanks for watching! Enjoy

Пікірлер: 48

  • @sethh8365
    @sethh83656 жыл бұрын

    This is great. Thanks for the insight on this.

  • @elmatadorreyes
    @elmatadorreyes8 жыл бұрын

    Great video man! you save me a lot of money and time!!!!!!!!

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    My pleasure bud. Glad it helped you out 👍

  • @HippoTom85
    @HippoTom857 жыл бұрын

    Best video out their on this. Thanks.

  • @richiestruckandauto7438

    @richiestruckandauto7438

    7 жыл бұрын

    Tactical Mechanic thanks for your comment bud! Hope the video helped you in some way 🖒

  • @rockhounder4730
    @rockhounder47307 жыл бұрын

    First class video!

  • @marcosroman6127
    @marcosroman61278 жыл бұрын

    Nice video thanks for the info I'll be doing mine shortly

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    My pleasure bud! Only thing is the part number for the pump upgrade kit is actually 10001 not 1001 (as mentioned in video). And it's 10185 if you want the magnetic drain plugs included w the kit Good luck w your repairs 👍

  • @StyleGT
    @StyleGT8 жыл бұрын

    THANKS alot for this video this is so perfect.... proceeding to friends

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    My pleasure bud! thanks for watching 👍

  • @sneakysnakepie1
    @sneakysnakepie17 жыл бұрын

    yeah on my 99 gmc yukon my case started leaking but didn't think much of it. then few weeks later transfer went out and took my transmission out at the same time. it had a pretty big hole in it. but I've replaced both but haven't done this yet. I'll be doing it soon and on my 98 suburban so yeah wish I seen this earlier.

  • @white24valve
    @white24valve6 жыл бұрын

    Liked and subbed!thanks for good videos!

  • @dalehall2993
    @dalehall2993 Жыл бұрын

    You still sport the mr.t starter necklace kit??

  • @ZBrink11
    @ZBrink114 жыл бұрын

    2000 GMC Yukon here, there is a loud clunk coming from my transfer case when I put it into reverse. Does this fix solve that issue? I've replaced the fluid and put in a new slip yoke to no avail.

  • @josephshrewsbury5728
    @josephshrewsbury57287 жыл бұрын

    good video man.. now are those and the 261 HDs relatively the same?.. doing mine on my 03 2500

  • @daj54321
    @daj543218 жыл бұрын

    Thanks for posting your videos. These are enormously helpful for folks like me that want to learn how to do stuff on our own, but don't have all the skills of a tenured mechanic. My pump rub Issue has caused a small pin hole in the t-case housing. After I replace the oil pump cover, would you also replace the t-case housing, or do you think it would be sufficient to fix the hole with JB Weld? I've seen lots of comments on doing it both ways.

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    Your very welcome. As far as the cover, I have repaired t case covers w JB Weld ONLY for guys that were either unable to fit the cost of a cover in their budget or the cover was not avail when the repair was done due to time constraints etc. In a perfect world, the cover should be replaced when and if there is significant enough damage to result in a hole or thin material behind the pump cover. Merchant Automotive has the covers in stock just fyi 😉

  • @daj54321

    @daj54321

    8 жыл бұрын

    Thanks for your help and advice!

  • @powderflint
    @powderflint4 жыл бұрын

    Is this same transfer case as one for a 07 2500 HD ? ( the shity one ) Very professional information !! Thanks for the video

  • @richiestruckandauto7438

    @richiestruckandauto7438

    4 жыл бұрын

    If it's an 07 classic then yes it is 👍

  • @tonybunch9115
    @tonybunch91157 жыл бұрын

    My NP 246 Trasnfer Case seems to be whining while driving. I never noticed the whine until I changed the gear ratio from 3:73 to 4:56. Is it possible the "whine" I have is caused by pump rub ? Transfer Case fluid has been changed and has the correct fluid for Auto Traction II. I have eliminated the possibility of the Torque Converter or Front Transmission pump because the whine never changes as gears shift and engine speed changes. TIA. Great Video

  • @bbdbkd

    @bbdbkd

    4 жыл бұрын

    Tony Bunch it’s your gears in the rear diff or front diff that are whining not the transfer case

  • @lylenelson7446
    @lylenelson74464 жыл бұрын

    You can use atf instead of that ripoff autrac blue fluid?

  • @665Diesel
    @665Diesel7 жыл бұрын

    Hey buddy I wonder if the job can be done transfer case on the truck??

  • @2jetskis

    @2jetskis

    6 жыл бұрын

    Having done this very swap in my garage.....yes, but its going to be a PITA....almost wholly due to the location of the ride-height cross member for the torsion bars.

  • @johnnybear111
    @johnnybear111 Жыл бұрын

    Does the pump rub even if 4 wheel drive is not engaged?

  • @raymonds9335

    @raymonds9335

    Жыл бұрын

    Yes

  • @jeffweeks412
    @jeffweeks4128 жыл бұрын

    Great Video. When I put my truck into 4wd I feel a slight vibration only at higher speeds. Could this pump rub issue have any pre-mature signs besides the oil leak? My truck has recently been lifted and I thought it might possibly be U-Joint angles into the transfercase causing the vibration. If you have any Ideas they would be greatly appreciated.

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    Hey bud. 1st off thanks for your comment. I've never had anyone report any audible signs of internal failure related to the pump rub issue other than the aftereffects of lubricant deprivation (lack of oil from fluid loss) on bearings and the chain. Considering the vehicle was just lifted, I'm going to say have the angles checked for phase alignment if it's a 2 piece shaft or significant difference in u joint angles from tcase to pinion. Good luck bud.

  • @jeffweeks412

    @jeffweeks412

    8 жыл бұрын

    Thanks for the response. I was figuring it was something to do with the angles from the lift. Once again great informative video, best of luck.

  • @sneakysnakepie1

    @sneakysnakepie1

    7 жыл бұрын

    Jeff Weeks actually, before mine rubbed a hole in it I heard a noise like clattering and a slight vibration like rumble strips. but like said isn't wasn't low on fluid because I was inspecting the undercarriage and couldn't find anything and all fluids were good. about a month later mine got a hole in it.

  • @phillipkirkbride8118
    @phillipkirkbride81185 жыл бұрын

    Any way I can get the part numbers for the fix

  • @mr.diesel6042
    @mr.diesel60424 жыл бұрын

    Should I be doing this if I don't use four-wheel drive that often?

  • @YamahaRiderz2u

    @YamahaRiderz2u

    3 жыл бұрын

    I’ve only had my truck 4 months and used 4wd one time on the test drive and already need to do this

  • @mr.diesel6042

    @mr.diesel6042

    3 жыл бұрын

    @@YamahaRiderz2u I got lucky I pull the transfer case and saw the rub marks but I was able to save the case before it rubbed through

  • @j.jamessr.1446
    @j.jamessr.14466 жыл бұрын

    What state are you in? I need the same thing done to my truck.

  • @richiestruckandauto7438

    @richiestruckandauto7438

    6 жыл бұрын

    J. James Sr. New York. Just outside NYC

  • @mikef6706
    @mikef67064 жыл бұрын

    What years does this apply? I have a 07.5 Chevy 2500 4x4 6.6L LMM diesel.

  • @richiestruckandauto7438

    @richiestruckandauto7438

    4 жыл бұрын

    This repair applies to 01-early 07. Beginning in 07.5 the t case correction was made and the rub through is no longer an issue

  • @mikef6706

    @mikef6706

    4 жыл бұрын

    Thank You for verifying:)

  • @Majatecks
    @Majatecks8 жыл бұрын

    Where does the gasket get installed?

  • @richiestruckandauto7438

    @richiestruckandauto7438

    8 жыл бұрын

    There's no gasket on the t case itself. The only gasket goes between the transfercase and the rear extension housing of the transmission

  • @Majatecks

    @Majatecks

    8 жыл бұрын

    +Richie's Truck and Auto the kit I got from Merchant Automotive came with a round paper gasket like the one shown at 0:20 on your video, which I thought was weird because it doesnt seem like it would fit anywhere. Any idea what it's for?

  • @BuildFixGo

    @BuildFixGo

    8 жыл бұрын

    It goes between the Tcase and transmission when you put the tcase back in your vehicle. Just did mine about 6 weeks ago. If you go to my channel I posted a video of repairing the rear case as well

  • @Majatecks

    @Majatecks

    8 жыл бұрын

    +JeremysRandomStrat i see now i missed it. Awesome video! 👍 subscribed!

  • @1rewd133
    @1rewd1336 жыл бұрын

    Too late :(