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Axles & Driveshafts

NGK

NGK Spark Plug Stock #3857

$105.99 $60.59 Save $45.40

SKU: N003 R6725-105

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

Remanufactured rear axle assembly with a 10.5-inch ring gear, 4.10 gear ratio, and Posi LSD. Designed for SRW Ford F-250/F-350 pickups from 2008-2010 with 5.4L or 6.8L engines. Includes a full-floating axle housing and compatible cover. Cab chassis variants are excluded.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandNGK
Part NumberN003 R6725-105

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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