Drivetrain› Differentials and Rear-End Components
Motive Gear
402 = DETROIT LOCKER/TRUETRAC
SKU: M01Z 162C57A
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 | Motive Gear |
| Part Number | M01Z 162C57A |
Videos
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2009 F-150 with "Detroit Locker"
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How to set ring & pinion backlash
How to Set up a Pinion Gear in a Differential DIY
How to Set Ring and Pinion Backlash — Yukon Gear & Axle
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.
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