Which specification does Automatic transmission fluid (ATF) need for the GMC Savana 8.1 V8 (2001–2002)?

Automatic transmission fluid (ATF) for the GMC Savana 8.1 V8 (2001–2002): Allison TES 389, Caterpillar TO-2.

Which specification does Axle & differential oil need for the GMC Savana 8.1 V8 (2001–2002)?

Axle & differential oil for the GMC Savana 8.1 V8 (2001–2002): 75W-140, 80W-90, API GL4, API GL5.

Which specification does Brake fluid need for the GMC Savana 8.1 V8 (2001–2002)?

Brake fluid for the GMC Savana 8.1 V8 (2001–2002): DOT 3, FMVSS 116 DOT 3.

Which specification does Coolant & antifreeze need for the GMC Savana 8.1 V8 (2001–2002)?

Coolant & antifreeze for the GMC Savana 8.1 V8 (2001–2002): G12, G12+.

Which specification does Power steering fluid need for the GMC Savana 8.1 V8 (2001–2002)?

Power steering fluid for the GMC Savana 8.1 V8 (2001–2002): Dexron III, ZF TE-ML 02F.

Suitable for GMC Savana 8.1 V8 (2001–2002)

For the GMC Savana 8.1 V8 (2001–2002), the manufacturer specifies motor oil 0W-30 (ACEA A5, ACEA B5, ACEA C3), 10W-30 (ACEA A3, ACEA B4, API SL), 5W-30 (ACEA A1, ACEA A3, ACEA A5), or 5W-40 (ACEA A3, ACEA B4, API SP).

Fluids and approvals for the GMC Savana 8.1 V8 (2001–2002)

Fluid	Requirement
Motor oil	0W-30: ACEA A5, ACEA B5, ACEA C310W-30: ACEA A3, ACEA B4, API SL5W-30: ACEA A1, ACEA A3, ACEA A55W-40: ACEA A3, ACEA B4, API SP
Automatic transmission fluid (ATF)	Allison TES 389, Caterpillar TO-2
Axle & differential oil	75W-140, 80W-90, API GL4, API GL5
Brake fluid	DOT 3, FMVSS 116 DOT 3
Coolant & antifreeze	G12, G12+
Power steering fluid	Dexron III, ZF TE-ML 02F