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Usa Standard Gear

USA Standard Gear Axle Shafts ZA W39254 4340 Chromoly axle shaft, right hand inner for '79-'87 GM, 19.15", uses 5-760X u/joint

SKU: SPZW39254

Axle Shafts, Direct Fit
USA Standard Gear Axle Shafts ZA W39254 4340 Chromoly axle shaft, right hand inner for '79-'87 GM, 19.15", uses 5-760X u/joint

Usa Standard Gear

USA Standard Gear Axle Shafts ZA W39254 4340 Chromoly axle shaft, right hand inner for '79-'87 GM, 19.15", uses 5-760X u/joint

SKU: SPZW39254

Axle Shafts, Direct Fit

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A$690.81 A$706.44
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

USA Standard gear axle shafts are high-quality replacements machined from steel for superior strength and performance. They're available for dozens of differential case design applications, such as AMC, Ford, GM, Chrysler, and Dana. The shafts are offered in nearly a hundred lengths and numerous wheel stud patterns. Order the model recommended for your vehicle.

Product Overview

USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.


Features and Benefits

  • Accepts 5-760X Series u-joint

Product Details

California Proposition 65:No
Description:USA Standard 4340 Chrome Moly Axle Shaft / Right Hand Inner For 79-87 GM / 19.15in
Part Number:yukZA W39254

Application Summary

19.15" 30spl INNER RH 8.5" 79 & UP GM TRK & BLAZER (4340)

Part Type

Drive Axle Shaft

Data: v4.2 - Upd: 2026-10-17 00:26:40

Features

Accepts 5-760X Series u-joint

Specifications

Product Attributes - Brand
USA Standard Gear
Product Attributes - Manufacturer's Part Number
ZA W39254
Product Attributes - Part Type
Axle Shafts, Direct Fit
Product Attributes - Product Line
USA Standard Gear Axle Shafts
Product Attributes - UPC
883584350897
Product Attributes - Differential Case Design Type
Dana 44
Product Attributes - Axle Length (in.)
19.15
Product Attributes - Inner Axle Splines
30
Product Attributes - Axle Material
4340 chromoly
Product Attributes - Wheel Studs Included
No
Product Attributes - Bearings Included
No
Product Attributes - Seals Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Usa Standard Gear
StreetFX SKU spzW39254
SFX Item ID 4897303
Supplier Item Code 4897303
Manufacturer SKU W39254
Manufacturer UPC 883584350897
Alternative References SPZ-35089, 5-760X

Compatibility

19.15" 30spl INNER RH 8.5" 79 & UP GM TRK & BLAZER (4340)

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