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Drivetrain Differentials and Rear-End Components

Eaton

Eaton Detroit Locker Differential 16 Spline 1.24in Axle Diameter 4.10 & Down Ratio Rear Dana 50

$1,020.64 $938.99 Save $81.65

SKU: E00K 225S12C

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 225S12C

The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential available.The Detroit Locker maximizes traction by delivering 100 of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differentiation when required. Applications are also available for C-Clip style axles.No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. The choice of professional racers and off-road enthusiasts around the world! The durability of the Detroit Locker is unmatched!

Detroit Locker Differential (R) | 16 Spline | 1.24 in. Axle Shaft Diameter | 4.10 And Down Ring Gear Pinion Ratio | Rear Dana 50 | Also Fits Ford One Ton Truck/Wagon/Van/Cab And Chassis

MIA's Description

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

Fitment

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Specifications

BrandEaton
Part NumberE00K 225S12C

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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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