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USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft

SKU: YUKSL_D30-27

Differential Spool

YUK Spartan Lockers...

USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft

SKU: YUKSL_D30-27

Differential Spool

YUK Spartan Lockers...

A$957.59
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.
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Description

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the thrust washers, and has a revolutionary spring-and-pin design that makes installation even easier! This style of locker is known as a lunchbox locker because of its compactness. The Spartan Locker features heat-treated 9310 steel internals for enhanced durability. The advantages of utilizing a Spartan Locker are its 100% lock up and affordability, both in initial cost and installation cost. The install is easier on the wallet because the differential does not need to be removed for installation. In fact, some enthusiasts install the unit themselves versus taking it to a shop.

Product Overview

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the thrust washers, and has a revolutionary spring-and-pin design that makes installation even easier! This style of locker is known as a lunchbox locker because of its compactness. The Spartan Locker features heat-treated 9310 steel internals for enhanced durability. The advantages of utilizing a Spartan Locker are its 100% lock up and affordability, both in initial cost and installation cost. The install is easier on the wallet because the differential does not need to be removed for installation. In fact, some enthusiasts install the unit themselves versus taking it to a shop.


Features and Benefits

  • Mechanical locker delivers reliable 100% lockup

Product Details

California Proposition 65:WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Description:USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft
Grade Type:Performance
Part Number:yukSL D30-27

Application Summary

D30 27spl SPARTAN LOCKER, with_X/P

Part Type

Differential Spool

Data: v4.2 - Upd: 2026-10-14 20:08:14

Features

  • Fits Dana Spicer 30 with 27 spline axles
  • Made from 9310 steel for added strength
  • Mechanical locker delivers reliable 100% lockup
  • Replaces the spiders in a standard carrier case

Specifications

California Proposition 65:
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Description:
USA Standard Spartan Locker For Dana 30 Diff w/ 27 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft
Grade Type:
Performance
Part Number:
yukSL D30-27

Reference Information

Brand Name/s Yukon Gear & Axle
StreetFX SKU yukSL_D30-27
SFX Item ID 4488430
Supplier Item Code 4488430
Manufacturer SKU SL D30-27
Manufacturer UPC 883584170006
Alternative References d30-27, spz-17000

Brochures

Compatibility

D30 27spl SPARTAN LOCKER, with_X/P

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