differential

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...

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...

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...

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...

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”...

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...