I am trying to find out the ring gear size and axle spline count for my 2017 F150 front IFS. Ant help will greatly be appreciated.

 

Axle Info FRONT - FORD 8.8" IFS WITH C.V. AXLESHAFTS
Axle Position FRONT
Pinion Type HI-PINION
Cover Bolts 10
Axle Spline Count 28
Low Case Break N/A
Ring Gear Diameter 8.8
Pinion Shaft Diameter 1.625
Ring Gear Bolt Qty-Size 10 - 7/16in x 20 thread
Pinion Splines 30
Complete axle description FRONT - FORD 8.8" IFS WITH C.V. AXLESHAFTS

 

And those are reverse cut gears.