# Yukon Gear 4340 Chrome Moly Replacement Rear Axle For 2011+ GM 11.5in 30 Spline

Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.

-   Covers Lengths From 35 in. To 40.25 in.
-   Covers lengths from 35" to 40.25".
-   For 2011 Up GM 11.5 in.
-   For 2011 & Up GM 11.5"
-   Replacement Axle
-   4340 Chromoly

This Part Fits:

Year

Make

Model

Submodel

2015-2018

Chevrolet

Silverado 2500 HD

High Country

2011-2018

Chevrolet

Silverado 2500 HD

LT

2011-2018

Chevrolet

Silverado 2500 HD

LTZ

2011-2018

Chevrolet

Silverado 2500 HD

WT

2015-2018

Chevrolet

Silverado 3500 HD

High Country

2011-2018

Chevrolet

Silverado 3500 HD

LT

2011-2018

Chevrolet

Silverado 3500 HD

LTZ

2011-2018

Chevrolet

Silverado 3500 HD

WT

2015-2018

GMC

Sierra 2500 HD

Base

2011-2018

GMC

Sierra 2500 HD

Denali

2011-2018

GMC

Sierra 2500 HD

SLE

2011-2018

GMC

Sierra 2500 HD

SLT

2011-2014

GMC

Sierra 2500 HD

WT

2015-2018

GMC

Sierra 3500 HD

Base

2011-2018

GMC

Sierra 3500 HD

Denali

2011-2018

GMC

Sierra 3500 HD

SLE

2011-2018

GMC

Sierra 3500 HD

SLT

2011-2014

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 527.36 CAD
- **Vendor:** Yukon Gear & Axle
- **Type:** Axles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 527.36 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-4340-chrome-moly-replacement-rear-axle-for-2011-gm-11-5in-30-spline)
> Updated: 2026-06-28