Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Dana |
| Part Number | D00O 10029665 |
Videos
Dana 30 Re-Gear: Revolution Gears & Powertrax No-Slip locker Install Jeep TJ | LJ | XJ | MJ | YJ
Regearing Dana 30 3.55 to 4.56 Jeep Cherokee Xj Truetrac lsd & Differential rebuild ( locker )
How to Re-gear a Dana 30
Jeep Dana 30 Ring Gear install and more pinion gear tips #poweraddictscrew #jeepwrangleryj
Regearing the Jeep JK with Ian Johnson
Jeep Wrangler JL Gear Swap | Spicer Parts
How to Re-Gear A Jeep Gladiator/Wrangler JL Axle!
Dana 30 Front Axle 4.10 Gear Setup.... Setting Pinion Depth
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy