# Eaton Detroit Truetrac Differential 15-23 Ford F-150 Rear Axle 34 Spline 3.31 and Up Ratio

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.

-   Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
-   No Special Lubrication Or Friction Modifiers Needed
-   Helical Gear Limited Slip Differential
-   Durable; Smooth; Quiet Operation
-   Works In Forward And Reverse
-   Ideal For Most Vehicles
-   Automatic Engagement

This Part Fits:

Year

Make

Model

Submodel

2015-2023

Ford

F-150

King Ranch

2015-2023

Ford

F-150

Lariat

2016-2023

Ford

F-150

Limited

2015-2023

Ford

F-150

Platinum

2018-2023

Ford

F-150

Police Responder

2016-2023

Ford

F-150

SSV

2021-2023

Ford

F-150

Tremor

2015-2023

Ford

F-150

XL

2015-2023

Ford

F-150

XLT

## Details

- **Price:** 1131.96 CAD
- **Vendor:** Eaton
- **Type:** Differentials

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1131.96 CAD | In stock |

## Images

- Photo - Primary
- Photo - Unmounted
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-detroit-truetrac-differential-15-23-ford-f-150-rear-axle-34-spline-3-31-and-up-ratio)
> Updated: 2026-06-27