K&W 402508 Trans-X Posi Trac Limited Slip Gear Oil Additive - 7 Fl Oz

Easy to get into rear diff with the package design

great price I assume it works like the factory stuff.

trans-x posi track additive have used this for years with no bad results

Smooth posi traction.Product works.

I don’t like the way the bottle is shaped, I had to use some tools I had around the house to get the tube in the rear dif hole 2011 camaro ss rs The sound from the rear differential is slowly going away after just 20 minutes I will update if I real care but so far so good I hope it works like the comments Next day the chatter has went down a lot !!! I would say this work just it completely hasn’t went away so now I think I have some other type of damage in my dif but yeah I’m happy

Good product.. the rear in my truck feels like its a little bit smoother

Makes slippery things slipperier

As advertised

Great additive for my 02 Explorer w/ limited slip differential. Keeps the clutches from chattering.

easy to use and will quiet noises from limited slip rear end