Question 1

What Air Conditioning Refrigerant does the GMC Savana 15/25 2WD Conversion (cargo) use?

Accepted Answer

R134a

Question 2

What Engine Coolant does the GMC Savana 15/25 2WD Conversion (cargo) use?

Accepted Answer

50/50 mixture of clean, drinkable water and use only GM Goodwrench DEX-COOL or Havoline DEX-COOL Coolant.

Question 3

What Refrigerant Oil (R-134a system) does the GMC Savana 15/25 2WD Conversion (cargo) use?

Accepted Answer

PAG oil

Question 4

What Type does the GMC Savana 15/25 2WD Conversion (cargo) use?

Accepted Answer

Dexron(R)-III Automatic Transmission Fluid or Equivalent

GMC Savana 15/25 2WD Conversion (cargo) Fluid Specifications

Fluid Types & Grades

Specification	Value
Air Conditioning Refrigerant	R134a
Engine Coolant	50/50 mixture of clean, drinkable water and use only GM Goodwrench DEX-COOL or Havoline DEX-COOL Coolant.
Refrigerant Oil (R-134a system)	PAG oil
Type	Dexron(R)-III Automatic Transmission Fluid or Equivalent