differential

  1. hudmastermel

    Gen2 rear locking diff 2wd

    Ok so I want to lock my rear diff in 2wd and I know it’s not possible without SwiftMOD 2wd Raptor Diff Lock Module. These things have been out of stock for over 8 months. I would love to get my hand on one. Is there’s any other way around using this module, can I use somthing else? Does anyone...
  2. DreamcastERA

    2013 Raptor - Do I have a major diff problem?

    I hope I'm posting this in the right place! I, of course, have developed an IWE problem. I've been hearing a rattling/grinding noise on and off at highway speeds for maybe the last 4k miles. I originally thought it was a loose bolt, and basically convinced myself o that when I found a very...
  3. J

    Differential cover - interesting research

    I stumbled on to this on YouTube - prior to this video I had no idea how the differential cover and fluid could have such an effect on the vehicle. I would have thought a good reason to put on a aftermarket cover was simply to make it easier to replace the fluid! This video shows how the fluid...
  4. Jeremy Hunter

    Aftermarket amp and subs causing drivetrain issues???

    I picked my 2014 raptor up from the audio store, drove maybe half mile and heard a loud POP underneath the truck. Kept driving thinking I just hit a bump, did it again. Pulled up to a stop sign and zero power to the wheels.The dreaded “wrench symbol” appeared and Truck acted like it was stuck in...
  5. ShawnJ

    Check Locking diff error

    First off just want to say that I absolutely love my 2018 raptor. The turbo sounds and performance are amazing plus getting better mpg then my wife’s 4Runner TRD PRO is crazy great! Buttttttt Today driving home I got a yellow wrench thrown in the mix. “Check locking differential, check 4x4”...
  6. shooterAMG

    Ford Performance Aftermarket Torsen Front Diff

    Has anyone had any experience installing this Diff in a 2011 or earlier? 2012 trucks started coming with a torsen front diff, but us early adopters are stuck with an open front diff...
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