Spicer Trac-Lok Clutch Style Differential Fits Dana 60 With 35 Spline Axles – 3 Series

Part Number: D3537

Application
Dana 60 With 35 Spline Axles
Using a gear ratio designed for 3 series carriers

Description
Spicer 35 Spline Posi Unit
OEM Trac-Loc replacement differential
Perfect for replacing a worn-out unit

Note
This is intended as a factory replacement
For high output vehicles, consider options below

Gear Lube
DO NOT USE SYNTHETIC GEAR OIL
Will adversely affect unit operation and void warranty

Use Petroleum Based 80W-90 or 85W-140 Gear Oil
Requires (1) 4 ounce bottle of limited-slip additive