differential

  1. Jbal

    CV Axle Confusion

    Hey y'all, I've been looking through the forums and Googling but I can't find a solid answer. Short story long, my CV axle broke of course at the worst time, 40 miles from town at camp and I don't want to replace it out there in the cold. Can I just remove it and drive it back to town safely? Or...
  2. B

    Conflicting Rear diff fluid info 2011 1500

    Hi all, I have a 2011 1500 Outdoorsman 4x4 with 5.7L Hemi and 5-speed trans. The rear differential has a 3.92 gear ratio and is the anti-spin type. Getting ready to replace the fluid and cover gasket, but I see conflicting info on what weight of gear oil to use. Manual states 75w-90 in both...
  3. Ram7081

    Is the Mopar LSD a clutch style or gear driven like Eaton for 2025 ram 1500?

    Looking at Mopar part #68266878AA for my 2025 Ram 1500. Is this clutch or gear driven like Eaton? Here is a pic I found.
    • Ram7081
    • Thread
    • 2025 ram 4x4 auto 4x4 big horn differential hurricane limited limited slip lsd
    • Replies: 8
    • Forum: General Discussions
  4. W

    Differential swap

    Hi, I'm Blaine. I have a dilemma. My work truck is down. I have a 2019 RAM classic 1500. The front differential is done!!!! I found one at a wrecker, it's from a 2016 RAM. Same gear ratio, 3.92. I want to know if I go pick it up if it will bolt right back in. I love a 2 hour drive from...
  5. M

    Issues finding what differential I have. 2014 - Tradesman - 2wd - 3.6L

    If this is in the wrong subforum I am sorry. I looked at a ton of posts on here with links to lookup vins for window sticker and build sheets. NONE of them work for my vin. I just need to know what diff I have and if it is limited slip or not so I can change my fluid. VIN- 1C6RR6FG6ES285861...
  6. S

    Feel a bump or an attempted shift in 7th gear at around 45 MPH

    This is my 3rd Ram with the 5.7 Hemi but my first with the etourque (2024 Limited) (2009 and 2017 were the prior trucks). Anyone else get a bump feel? I think it's trying to change gears from 7th to 8th (but stays in 7th) or a loose differential feel when cruising at around 45 MPH. It only...
  7. D

    Whirring Sound in Reverse

    Hey everyone. New here. Have a 2024 V6 Classic. It has 27,000km, and is about 11 months old. The other day when reversing me and my wife noticed that it made a very loud whirring sound. Since then, it does it everytime I reverse. It sounds like it's coming from the front driver side, but I can't...
  8. D

    2017 ram 1500 rear end 800hp question

    I've got a 6.4 I'm in the process of installing in my 2017 ram 1500, I'm running a 3.0l Whipple and a whole bunch of other crap I don't want to mention, Im building the motor to produce around 800 HP, and I've already got a "bulletproof" tranny, but I'm blank for the rear end, I'm going to...
  9. 6

    Loose CV Shafts/Intermediate Shaft

    My 2017 1500 has a vibration I can't get rid of and lots slop in the right CV shaft where it goes into the diff/intermiediate shaft. I replace the CV shaft a year ago and it improved but still had movement and is now quite bad again. It looks like i am going to have to replace the right...
  10. G

    Replacing the rear pinion seal (Help needed)

    Hello, I'm in the process of replacing the rear pinion seal on my 2006 Dodge RAM 1500 5.7L, i have already took off the old pinon seal and the new one is ready to install but i don't know what's the best way to press the seal onto the diff, i don't have a seal installer tool or a big enough...
  11. N

    Cv Axle replacement issues.

    I recently did my 100k mile inspection and found quite a few things that needed to be replaced. Everything ended up coming out great except for the drivers side CV axle. The old one had both boots tear open so I decided to just replace it. The ram dealer wanted like 600 bucks for a new one so I...
  12. T

    '19 PowerWagon - New Rear Axle?? - Service Axle Locker System Thread

    Friends; Apologies for covering this topic in what appears to be another thread. I searched and found several threads, including this and read through them. But... didn't find anything exactly similar. I need some input and I appreciate your knowledge. "Service Axle Locker" message the...
  13. 345_G

    275/65 tire on rear & 275/60 in front

    Hey guys. I’m thinking about putting 275/65R20 for my rear tires & 275/60R20 for my fronts. Has anyone had any experience with this? Good or bad, please share. I did my research(online). I’d like to know from someone with knowledge first hand. Thanks
    • 345_G
    • Thread
    • differential reprogramming speedometer suspension tires wheels
    • Replies: 10
    • Forum: General Discussions
  14. S

    Limited Slip Differential "Rear Master Install Kit"

    Hello everyone! I have been looking at buying the LSD from Moe's Performance, for 120 dollars you can get the "Rear Master Install Kit" but there is no description on what comes in that kit. Has anyone purchased this kit with the LSD? if so, what all comes with the install kit? Thank you in advance
  15. D

    Chrysler 9.25 differential grease mesh pattern

    I got a new ring and pinion for Chrysler 9.25, I know how to set backlash by adjusting the two threaded inserts on the sides and setting backlash to .006-.010” of play, the other measurement is pinion depth which is determined by shims, I keep playing with the system and setting it up and...
  16. 2010_Laramie

    Ideal 2500 Laramie Gear Ratio for Towing

    Hey everyone, Though I'm new to this forum I've owned my truck for about a year now and I think it's time I get a new truck since I need one that has better towing capability. I have my eye on a 2500 Laramie that the seller is willing to trade for my 1500 Laramie (they are the same year and...
    • 2010_Laramie
    • Thread
    • 2500 laramie differential differential gears gear ratio tow capacity towing towing info
    • Replies: 27
    • Forum: Towing & Hauling
  17. J

    Something fishy about this rearend.

    I destroyed the Dana 60 case on my 04 1500 4x4 and all i could afford was a used 9.25. I didnt notice that it was a 9.25 at first or I probably would have passed. My original plan was: Swap my carrier since it is a 3.92 LS and the donor case has 3.55 open diff. Now I have 2 questions: 1. Will a...
  18. C

    Differential oil color.

    I was changing my gear oil for the first time since I’ve owned the truck. Bought at 100k and now has 141k. The fluid was mostly greenish but had a moment of dark fluid come out. What color is “bad” gear oil?
  19. T

    Rear Diff blew up.

    Last week the rear diff blew up on the truck and im thinking ill just replace the whole rear end and go with a 3.92 instead of 3.55 is this just an easy pull out put another back in or is there more id have to do? I have a commuter car so if im using my truck, its for truck things, im not to...
  20. 14Fiveseven

    Regearing help needed

    Im trying to upgrade from the 3.21 gears currently on my 2014 ram 1500 2wd running 35s. I have found some oem 3.92 axles or a yukon 3.90 kit. I have found a kit on jeggs performance for $1,300 that includes everything I would need (I believe). Will provide link below. Is this a good kit and...
  21. R

    Vehicle upgrades for RWD

    I am looking for some advice. I currently have a 2013 Ram 2500 Tradesman 5.7 gasser with RWD. It has an open differential. This vehicle will only be used for towing my camper to WI state parks and we don’t plan on doing any boondocking in off road locations. Can I get your thoughts regarding...
  22. winters174

    grinding noise from acceleration from dead stop

    I have a 2003 Ram 1500 with a 5.7L in it. I've recently noticed a grinding noise when accelerating from a dead stop. Can't tell exactly where it is coming from but I think it could be coming from the transfer case or the differential. If anyone has had this problem or knows anything it would be...
  23. Derp Toydle

    Question's about Locking Slip Difs

    Hi All I was looking at potential upgrades for my 2006 Ram 1500 Mega Cab with dual solid axles and 4wd and The first thing was looking at Locking Slip Difs. I was wondering if anybody had recommendations for LSDs that would be a cheaper option that the $650 one I found online and what fit's in...
  24. DiverTooTall

    Couldn’t find anywhere else this might apply

    New to the newer rams but what does a 2019 Classic have for a rear end? thanks!
  25. C

    3.92 Detroit trutrac LSD

    Thinking about having one installed in my 2010 “5” speed. Most of my driving is in town with hills and I’m geared high now but not sure what ratio. 3.23 maybe? Hit ~55mph before shifting out of first WOT. Anyone made this change and have any regrets about it??? How’s mileage changed? Also...
    • Cjmccoy93
    • Thread
    • 2010 3.92 detroit differential gears limited slip lsd performance trinity trutrac
    • Replies: 3
    • Forum: Engine & Performance

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