Eaton
Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.73 & Down Ratio Rear Dana 44
SKU: E00K 913A589
Description
Part #: 913A589
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
~(25.6 lbs. 8X8X8)~ 913A589 Detroit Truetrac Limited Slip Dana 44 Rear 3.73 AND Down JK All Ratios AXLE SPLINE COUNT:30 SPLINE DIAMETER:1.31 COVER: 10 BOLT RING GEAR DIAMETER:8.5
Fitment
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Specifications
| Brand | Eaton |
| Part Number | E00K 913A589 |
Videos
Watch before you buy Eaton Detroit TrueTrac differential! How do they work?
Eaton Detroit Truetrac Limited-Slip Differential
Eaton Truetrac limited slip differential, Front and Rear, Dana 44 - Troller
EATON DETROIT TRUE-TRAC LIMITED SLIP DIFFERENTIAL UPGRADE
Why I like the Detroit Truetrac
Eaton Detroit TrueTrac Differentials | XDP Q&A
Jeep Wrangler TJ Detroit Truetrac test
Detroit Truetrac snow covered highway driving 4wd Thoughts
Exploded View - Inside the Eaton TrueTrac Differential
Detroit Truetrac test.
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Off-Road Eaton Truetrac vs Open Differential | Demonstration
Testing Eaton Truetrac and E-Lockers
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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