Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Gear Trac Loc Positraction / Ford 8.8in / 34 Spline / 2015+ Mustang

$740.89

SKU: Y001 YC F348

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Overview

The Yukon Gear & Axle YC F348 is a Trac Loc Positraction Carrier Case for 2015+ Ford Mustang models with an 8.8" 34-spline axle, designed to improve traction and power delivery. It fits gear ratios of 3.31 and higher, excluding 3.15 ratios.
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Part #: YC F348

Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each unit is cast and machined to exacting specifications to produce a carrier that provides both high strength and tight tolerances for a long and reliable service life.

Yukon Trac Loc Positraction, Ford 8.8" IRS, 34 spline, '15 & up Mustang

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 YC F348

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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