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Yukon Gear Ford 8.8in Replacement OE Electric Selectable Locker, 34 Spline
Yukon Gear part YP F8.8-E is an electronically actuated selectable locker for the Ford 8.8in differential with 34-spline axles, providing 100% lock-up on demand. When disengaged, you get the convenience and streetability of an open differential, keeping your rig tame for the daily commute while ready to lock for maximum traction when needed. This locker features a forged steel case and premium components.
Key Features
- Electronically actuated, on-demand 100% lock-up
- Open-differential streetability when disengaged
- Forged steel case and premium components
- Direct OE-style replacement for the Ford 8.8in, 34-spline
Fitment
Fits Ford 8.8in differentials equipped with 34-spline axles and the factory electric locker system. Confirm your exact differential and spline count before ordering.
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | YP F8.8-E |
| Application | Ford 8.8in differential |
| Spline count | 34 |
| Type | Electronically actuated selectable locker |
| Case material | Forged steel |
What's Included
- 1 electric selectable locker unit
About Yukon Gear
Yukon Gear & Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.
FAQ
How does an electric selectable locker work?An electric selectable locker uses an electronic actuator to lock the differential on demand, giving you full traction when engaged and open-differential streetability when disengaged.
What differential does this locker fit?This locker fits the Ford 8.8in differential with 34-spline axles.
Is this a direct OE-style replacement?Yes, this locker is designed as a direct replacement for the factory electric locker system.
Is professional installation recommended?Yes. Locker installation requires differential disassembly and electrical connection, and should be performed by a qualified technician.
Can this locker be used for daily driving?Yes, when disengaged it functions as an open differential for normal street driving; engage it on demand for maximum traction.
What is the locker case made from?The case is made from forged steel with premium components for durability.
Does this include the factory wiring harness?Confirm wiring harness compatibility with your specific vehicle; some applications may reuse the factory harness.
Do I need to confirm fitment before ordering?Yes. Confirm your exact vehicle, differential, and spline count before ordering.
Installation Instructions
- Remove the differential cover and carrier assembly.
- Remove the factory or worn locker unit.
- Install the new electric selectable locker, connecting the electrical actuator per the included instructions.
- Reassemble the carrier and torque all fasteners to specification.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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