Eaton Detroit Truetrac Dana 30 3.73 & Up 27 Spline Differential

Delivers Mar 23-27
30-Day Returns on unused items
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Ships from US Warehouses with tracking

Specifications

BrandEaton
CategoryEngine
Manufacturer Part #912A585
UPC840379305999
SubcategoryDifferentials
Weight18.0 lbs

Product Description

The Eaton Detroit Truetrac is a helical gear limited-slip differential that provides smooth, automatic traction. This unit is specifically designed for Dana 30 axles with 27 splines and gear ratios of 3.73 and numerically higher. It improves vehicle control and power distribution, especially in challenging terrain.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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