Limited Slip Faceoff: Detroit TrueTrac vs. ARB Air Locker


Active member
I'll chime in with a little experience of my own. While building my dream truck(see sig line) I chose a TT for the front and Grizzly locker for the rear. I chose the TT based on my years in the Army and loving the Torsens in Humvees. I absolutely do not regret my decision. I honestly would have been just as happy with TT F&R, but I got the Grizzly at a screaming deal and it works great so win-win! As soon as Colorado2021 adventure is over my '98 Expedition will be getting 4.11 and TT F&R!