Which specification does Automatic transmission fluid (ATF) need for the Chevrolet Omega 3.6 V6 (2005–2006)?

Automatic transmission fluid (ATF) for the Chevrolet Omega 3.6 V6 (2005–2006): Allison TES 389, Caterpillar TO-2.

Which specification does Axle & differential oil need for the Chevrolet Omega 3.6 V6 (2005–2006)?

Axle & differential oil for the Chevrolet Omega 3.6 V6 (2005–2006): 75W-140, 85W-140, API GL5, ZF TE-ML 16D.

Which specification does Brake fluid need for the Chevrolet Omega 3.6 V6 (2005–2006)?

Brake fluid for the Chevrolet Omega 3.6 V6 (2005–2006): GM Europe GMW 3356, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the Chevrolet Omega 3.6 V6 (2005–2006)?

Coolant & antifreeze for the Chevrolet Omega 3.6 V6 (2005–2006): G12, G12+.

Which specification does Power steering fluid need for the Chevrolet Omega 3.6 V6 (2005–2006)?

Power steering fluid for the Chevrolet Omega 3.6 V6 (2005–2006): Allison TES 389, Caterpillar TO-2.

Suitable for Chevrolet Omega 3.6 V6 (2005–2006)

For the Chevrolet Omega 3.6 V6 (2005–2006), the manufacturer specifies motor oil 0W-30 (ACEA A5, ACEA B5, ACEA C3) or 5W-30 (ACEA A1, ACEA A3, ACEA A5).

Fluids and approvals for the Chevrolet Omega 3.6 V6 (2005–2006)

Fluid	Requirement
Motor oil	0W-30: ACEA A5, ACEA B5, ACEA C35W-30: ACEA A1, ACEA A3, ACEA A5
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	75W-140, 85W-140, API GL5, ZF TE-ML 16D
Brake fluid	GM Europe GMW 3356, FMVSS 116 DOT 3
Coolant & antifreeze	G12, G12+
Power steering fluid	Allison TES 389, Caterpillar TO-2