Selectable air-operated locking differential, TRE 4x4 TR101, rear axle. Locks both wheels together on demand for 100% traction, then returns to a fully open diff for normal driving.

• Actuation: Air (TRE 12V compressor required)
• Splines: 27
• Axle: Dana 35, 27
• Fits: Jeep
• Warranty: 12 months