Harrop/Eaton Truetrac® M75-M78-28 Spline

Holden Commodore – VL (6Turbo & V8) / VN to VS (ALL) / VT to VZ (V6)
Ford Falcon XE (5.8Ltr Engine) / EB to AU (ALL) / BA-BF & FG (6cyl Non-Turbo)
Nissan Skyline R31
All M75/M78 Differential that have been upgraded from 25 spline to 28 spline axles

Suits vehicles fitted with live axle housing & Independent Rear Suspension (IRS)
If diff has been upgraded from original 25 spline axle – will require new carrier bearings P/N # LM102911 & LM102949
Some models may require the pinion to be machined (Subject to Ratio)
May induce noise in leaf spring vehicles
Images are for illustration purposes only.

The Harrop/Eaton Truetrac® is manufactured by Harrop, under license to Eaton.

Proven design, low cost and effective performance all make the Harrop Eaton Truetrac differentials the ideal choice for a wide variety of vehicle applications both on and off road. No maintenance - Just Traction.

The Harrop/Eaton Truetrac was the first helical gear differential ever introduced into the automotive aftermarket. It is based on technology derived from the Eaton Detroit Truetrac® limited-slip differential (LSD) which is a pioneer in helical gear-based traction technology, and remains the leading helical gear-type limited slip diff in the industry. The Truetrac’s proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.

Shipping in Australian

All Items purchased online are shipped from our Head Office/Warehouse located in Kogarah, New South Wales.

Orders are dispatched within 1-2 business days

All orders are sent with detailed tracking information to your email.

NOTES:

We do NOT offer ATL (Authority to Leave) courier option

We do NOT ship to PO Boxes

Shipping International

We are currently not offering international shipping on our website.  Please contact us, with information on the products you are interested in, and we can send you quotes on Shipping Rates for your order.

If you require more information regarding delivery terms and conditions, please refer to our Shipping/Delivery Policy which outlines our Delivery Policy in more detail.

Local Pick Up/Click & Collect

We’ve introduced Local Pick Up/Click & Collect. That means you can order the product online and pick up from our Kogarah warehouse (find us here). 
For more information refer to our Local Pick Up
/Click & Collect information.