Ford F150 8.8 Rear Genuine OEM 31 Spline Open Internal Gear Kit – AL3Z4215B – Made In USA
Ford F150 8.8 Rear Genuine OEM 31 Spline Open Internal Gear Kit – AL3Z4215B – Made In USA
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Ford F150 8.8 Rear Genuine OEM 31 Spline Open Internal Gear Kit – AL3Z4215B – Made In USA

4.5 stars out of 9 reviews
(4.5)|
41 ratings

About this item

This is the real deal—genuine Ford OEM internal gear kit for the F150 8.8 rear differential.

Ford Open 8.8 Rear 31 Spline Spider Gears - RV Parts Express

31 spline, open design, includes side gears, spider gears, washers, shaft, and screws.

1984-2014 Ford Side Gear AL3Z4215B

Mounting hardware is included so you're ready to go right out of the box.

Ford 8.8 / Open Carrier Spider Gear Kit / 31 Spline

Direct replacement, fits like factory because it is factory.

2015-2020 Ford F-150 Pinion Gear fl3z4215e

Part number AL3Z4215B, supersedes 2L1Z-4215-FA.

Ford 8.8 Inch 31 Spline Open Differential Gear Kit Revolution Gear - Revolution Gear & Axle

Made right here in the USA and backed by a 60-day warranty.

Chrysler Dodge 9.25 - 31 Spline Open Differential Carrier Internals R

No vintage part, no guessing.

Ford 8.8 Inch 31 Spline Open Differential Gear Kit Revolution Gear

If you're rebuilding that rear end, this is the kit you want.

True Trac limited slip for Ford 8.8 rear with 31 spline axles

Ford F-150 Heritage Differential Pinion Gear - AL3Z4215B

$ 31.00
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4.5 out of 5 stars
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