# Yukon Gear 4340 Chrome-Moly Right Hand Inner Axle For 79+ GM 8.5in Blazer and Truck / Uses 5-760X

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.

-   Heavy duty 4340 chromoly construction
-   Front inner axle, right-hand side
-   Front Inner Axle; Right-Hand Side
-   Fits GM 8.5 in. differential
-   Fits GM 8.5” differential
-   Uses 5-760X Series u-joint
-   Measures 19.15 in. Long
-   Measures 19.15” long
-   30 spline

This Part Fits:

Year

Make

Model

Submodel

1988-1991

Chevrolet

Blazer

Scottsdale

1988-1991

Chevrolet

Blazer

Silverado

1988

Chevrolet

V10 Suburban

Scottsdale

1988

Chevrolet

V10 Suburban

Silverado

1989-1991

Chevrolet

V1500 Suburban

Scottsdale

1989-1991

Chevrolet

V1500 Suburban

Silverado

1988

Chevrolet

V20 Suburban

Scottsdale

1988

Chevrolet

V20 Suburban

Silverado

1989-1991

Chevrolet

V2500 Suburban

Scottsdale

1989-1991

Chevrolet

V2500 Suburban

Silverado

## Details

- **Price:** 359.3 CAD
- **Vendor:** Yukon Gear & Axle
- **Type:** Axles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 359.30 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-4340-chrome-moly-right-hand-inner-axle-for-79-gm-8-5in-blazer-and-truck-uses-5-760x)
> Updated: 2026-06-28