Eaton
Eaton Detroit Truetrac Diff 28 Spline 1.20in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in/7.625in
SKU: E00K 912A317
Description
Part #: 912A317
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.
Detroit Truetrac (R) Differential | 28 Spline | 1.20 in. Axle Shaft Diameter | 3.23 And Up Ring Gear Pinion Ratio | Rear | 7.5 in./7.625 in.
Fitment
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Specifications
| Brand | Eaton |
| Part Number | E00K 912A317 |
Videos
Exploded View - Inside the Eaton TrueTrac Differential
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Eaton Detroit TrueTrac Differentials | XDP Q&A
Eaton Truetrac Differential Review
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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