Engine Oil and Fluid Recommendation for Chevrolet (USA) Express – 4.3 V6; 4.8 V8; 5.3 V8; 6.0 V8 Every year the car becomes more and more affordable and their number on the country's roads is naturally growing. For many, the car has ceased to be a luxury, and has become just a means of transportation. All these factors led to an increase in sales and production of motor oils.
  • Engine: Vortec; LR4; LY2; LM7; LMF; LQ4
  • Engine oil capacity, liter: 4.5-6.0
  • Automatic transmission capacity, liter: 13.0
  • Differential capacity, liter: 3.5
  • Cooling system capacity, liter: 13.5-16.0
  • Year: 2006-08

Engine oil

  • Synthetic oil: M 5W-30
  • Synthetic oil: M 5W-30


  • Synthetic gear oil: 75W90 GL5

Automatic transmission

  • Synthetic gear oil: ATF Dexron VI (ATF Dexron 6)

Power steering

  • Synthetic transmission fluid: AISIN-AW

Cooling system

  • Antifreeze for the engine: Antifreeze G12+ violet