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Discussion Starter · #1 ·
The front locker had two options: stock gears and aftermarket gears. What’s the difference? Thickness of ring gear? I currently have 3.73s and want to go 4.10s or shorter.

Worst case scenario, 4.10 was an option in 04, I’d just need a 4.10 equipped truck’s vin or the correct mopar part number.

Anyone out there know of a compatible 4.10+ R&P that’ll work with the front ARB for “stock gears”?

For reference, ARB doesn’t make that distinction for the rear locker…
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