9.25 or 9.25zf

[kevinhann]

in my 2012 ram 1500 it seem that every 130-150k miles i'm getting a mud tire grown noise from the rear (i don't have mud tires, im running Michelin LTX) last time i opened the rear end and found the gears chewed up, bearings sloppy and axle shafts worn down 1/8" where the bearings ride so i just replaced the whole axle, now 140k later the grown is back but much quieter this time. i'm considering rebuilding the axle in the garage but how do i know if i have a 9.25 or a 9.25 zf.

1C6RD6GP3CS166238

thats my vin if it helps.

 

[Wild one]

in my 2012 ram 1500 it seem that every 130-150k miles i'm getting a mud tire grown noise from the rear (i don't have mud tires, im running Michelin LTX) last time i opened the rear end and found the gears chewed up, bearings sloppy and axle shafts worn down 1/8" where the bearings ride so i just replaced the whole axle, now 140k later the grown is back but much quieter this time. i'm considering rebuilding the axle in the garage but how do i know if i have a 9.25 or a 9.25 zf.

1C6RD6GP3CS166238

thats my vin if it helps.

2012 will be the 235MM / 9.25 ZF diff

 

[DodgeDude99]

Have you ever rebuilt an axle before?