Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Yukon Gear & Axle

USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79+ GM Truck & Blazer 8.5in 30 Spline

SKU: YUKZA_W39255

Drive Axle Shaft

YUK USA Std Chromoly Axles...

USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79+ GM Truck & Blazer 8.5in 30 Spline

Yukon Gear & Axle

USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79+ GM Truck & Blazer 8.5in 30 Spline

SKU: YUKZA_W39255

Drive Axle Shaft

YUK USA Std Chromoly Axles...

A$550.44
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

USA Standard Gear performance replacement axles are built with high-tensile strength 4340 chromoly to exceed OE quality. Engineered for an exact fit, USA Standard Gear axles are easy to install. They are heat treated to better absorb trail abuse and provide years of dependable service.

Product Overview

USA Standard Gear performance replacement axles are built with high-tensile strength 4340 chromoly to exceed OE quality. Engineered for an exact fit, USA Standard Gear axles are easy to install. They are heat treated to better absorb trail abuse and provide years of dependable service.


Features and Benefits

  • 4340 Chromoly

Product Details

California Proposition 65:No
Description:USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79+ GM Truck & Blazer 8.5in 30 Spline
Part Number:yukZA W39255

Application Summary

35.46" 30spl INNER LH 8.5" 79 & UP GM TRK & BLAZER

Part Type

Drive Axle Shaft

Data: v4.2 - Upd: 2026-10-21 20:07:53

Features

  • 30 spline
  • 35.46" long
  • 4340 Chromoly
  • 5-760X U-joint size
  • Fits Dana Spicer 44 in 1988-1991 GM
  • Left hand inner

Specifications

California Proposition 65:
No
Description:
USA Standard 4340 Chrome Moly Axle Shaft / Left Hand Inner For 79+ GM Truck & Blazer 8.5in 30 Spline
Part Number:
yukZA W39255

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukZA_W39255
SFX Item ID 4490939
Supplier Item Code 4490939
Manufacturer SKU ZA W39255
Manufacturer UPC 883584351184
Alternative References w39255, spz-35118, 8.5in

Brochures

Compatibility

35.46" 30spl INNER LH 8.5" 79 & UP GM TRK & BLAZER

Loading compatibility information...

Keep shopping

More from Yukon Gear & Axle