The SCW True Trac Helical Gear Differential is the First ever for the Holden Torana UC (Small Salisbury Differential) and the Australian Automotive Aftermarket. It is based on technology derived from a Leading UK Based Manufacture, the SCW True Trac Limited-slip differential (LSD) incorporates helical gear based traction technology, and as such remains the leading helical gear-type limited slip diff in the industry. The 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.

Type-1 is Gear Ratio 2.78 / 3.08Type-2 Suit 3.36 / 3.55 / 3.90 Gear Ratio

Suit Holden Torana UC modelsSCW Part Number Product Code: SCWTT1140028-Spline Axle Up-Grade (Axles must be purchased from SCW) see separate listings for your model