# Yukon 4340 Chromoly Left Hand Inner Replacement Axle for Dana 30 In 12 & Up JK 18.8in Long 27Spl

Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced induction coil heat treating to create an axle of unmatched quality and durability.

-   Heavy duty 4340 chromoly construction
-   Front Inner Axle; Left-Hand Side
-   Front inner axle, left-hand side
-   Fits Dana 30 Differential
-   Uses 7166 Series u-joint
-   Measures 18.8 in. Long
-   Measures 18.8” long
-   27 spline

This Part Fits:

Year

Make

Model

Submodel

2016

Jeep

Wrangler

75th Anniversary

2012-2017

Jeep

Wrangler

Rubicon

2012-2017

Jeep

Wrangler

Sahara

2012-2017

Jeep

Wrangler

Sport

2016

Jeep

Wrangler

Sport S

2016

Jeep

Wrangler

Unlimited 75th Anniversary

2012-2017

Jeep

Wrangler

Unlimited Rubicon

2012-2017

Jeep

Wrangler

Unlimited Sahara

2012-2017

Jeep

Wrangler

Unlimited Sport

2016

Jeep

Wrangler

Unlimited Sport S

2018

Jeep

Wrangler JK

Rubicon

2018

Jeep

Wrangler JK

Sahara

2018

Jeep

Wrangler JK

Sport

2018

Jeep

Wrangler JK

Sport S

2018

Jeep

Wrangler JK

Unlimited Rubicon

2018

Jeep

Wrangler JK

Unlimited Sahara

2018

Jeep

Wrangler JK

Unlimited Sport

2018

Jeep

Wrangler JK

Unlimited Sport S

## Details

- **Price:** 370.34 CAD
- **Vendor:** Yukon Gear & Axle
- **Type:** Axles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 370.34 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-4340-chromoly-left-hand-inner-replacement-axle-for-dana-30-in-12-up-jk-18-8in-long-27spl)
> Updated: 2026-06-28