Ram Heavy Duty Forum

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Recent content by Ram01

  1. R

    Axle Differentials For 2020 Ram 2500/3500?

    That's unfortunate. Is this only if we want to re-gear, or for any differential changes as well such as swapping the differentials?
  2. R

    Axle Differentials For 2020 Ram 2500/3500?

    I see. So the 2020 3500 have either an 11.8 or a 12"? And for the 2500 even though it still has an 11.5 the spline pinions are larger now, so in essence both the 2020 2500 and 3500 have different axles than the pre-2019 models?
  3. R

    Axle Differentials For 2020 Ram 2500/3500?

    I'm thinking of adding differential locks onto my 2020 Ram 2500 and 3500. However, I've read a few posts where people say that beginning with 2019 the differentials on the Rams were different from thise used in say a 2015 model. However, I see that they still ise AAM 9.25 axles for the front and...
  4. R

    4.5G aftermarket front locker or LSD status?

    Right. Does anyone know which use the 16bolt ring gear?
  5. R

    Air Locker For 3500 Dually

    It's not the HO, but it is a dually. I know Ford changed their bolt patters in 2017 so they're no longer compatible even though they're still Dana 60s.
  6. R

    4.5G aftermarket front locker or LSD status?

    So any 3500s, even if a dually, if it's not HO it'll have the AAM 11.5? If so, does the AAM 11.5 ARB air locker work, the ARB RD 139? I'm wondering because an ARB dealer in my area said it's only for models 2018 and older, that newer models are not compatible with the ARB RD 139 (rear) or the...
  7. R

    4.5G aftermarket front locker or LSD status?

    Which ones would those be, any diesel 3500?
  8. R

    4.5G aftermarket front locker or LSD status?

    Do all 2021 3500s have the AAM 12, or is it only certain 3500s?
  9. R

    Air Locker For 3500 Dually

    I want to see if it's possible to add an air locker to a 3500 dually. I know you can do so in the front, but can you do so in the rear? I found one by ARB, the ARB RD 139, but it mentions that some duallys might have a 16 bolt ring gear and if that's the case it will not be compatible. Which...
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