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The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.

General specifications

Product Name
Eaton Detroit Truetrac Differential
Catalog Number
Catalog Notes
Applies to non-disconnect only

Axle information

Axle description
Dana 30
Dana 30
Dana 30, Wrangler JK
Dana 30
Axle location
Axle shaft diameter
1.16 IN

Additional specifications

Differential type
Limited Slip (LSD)
Gear spline tooth count
27 EA
Ring gear size
7.2 IN
Ring gear ratio
3.54 & dn
Vehicle usage
Off-Road: Light Trail / Sand Sports
Off-Road: Work Truck / Towing
On Road: Work Truck / Towing
Off-Road: Extreme Off-Road
On Road: Drag Racing
Off-Road: Rock Crawl
On Road: Circle Track
On Road: Restoration
On Road: Street and Muscle
How to buy from Eaton
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Technical support

Customer Service
+1 (800) 328-3850

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