I'm installing a rear aussie locker in my 07 f150 and am also looking to install a front locker. Lockright has one for the ford 8.8 28 spline differential. Will this fit my truck?
http://www.summitracing.com/parts/pwt-1820-lr

 

Assuming it actually does completely unlock and allow full differential action in turns, it would be a great traction device. I wish you could get an E-lock for that axle. Its on or off with a switch. My concern is the Lockright might want to lock under power, which will nearly kill steering. I would think application of torque is what makes it engage.

 

I had front and rear aussie lockers in my old jeep and loved them. The lockers werent even noticeable on road aside from the traditional clicking.

I may just have to live with only having a rear locker in the f150. I contacted summit racing and they said the lock right wont fit the front, which is weird because isnt the front diff on these f150s an 8.8 28 spline?

I also asked them about an elocker and they said there is not one available. Well I want to know which elocker this guy installed??

http://www.expeditionportal.com/foru...015#post737015

 

Front is reverse splined, that's why it won't fit. Go with an arb for the front.

 

The front has a reverse rotation pinion, but it surprises me that the carrier/differential unit is any different.