2010 F150 3.73 front axle with a ford 3.73 brand new ring and pinion for a 9.75 axle.
For SaleDrivetrain
Description:
I can only select one option for the listing, either new or used and since I have both I selected new. I have a used front 3.73 axle and a brand new ford 3.73 ring and pinion for a 9.75 axle. The ring and pinion are the 2011 and up gears which means if you want to use them in a 2010 or older axle you need to use a special pinion bearing and a special crush sleeve. I can add the crush sleeve for another $50 if it's needed. I have an extra crush sleeve from my 4.10 gear install in my current 2010 truck. I do not have an extra bearing for the 2010 and older housings. I can dig up the part number for the bearing needed and it can be found in one of my older posts in the 2010 f150 forum.
I do not recall what years everything will interchange with other than the rear gear set changed in 2011. So please make sure the parts will work with your application. If you're local I have an extra 2010 9.75 rear axle housing and axles you can have for free, but only if you pick it up.






