Inner Knuckle Vacuum Seal Dust Seal O Ring Kit Ford F250 F350 Dana Spicer 98-04
06. Sep 2019
This is what you need when you question 4x4 function and when you do ball joints for an 99-03 F250-F350
Complete kit for a front axle. Exactly as described. Perfect fit. OEM parts. Shipping was fast. Company website provided install tips. Quality. Hope I don’t have to do this job again, but this is the kit you want. Didn’t need to do this job, but did it while I was doing the ball joints anyways. You SHOULD however also buy the seal installer tool when doing this job. It’s another $70ish bucks, but it makes setting seal depth and install much easier and safer (as not to damage anything)