Coolant
1998-2000 GMC Envoy 4.3L V6 Vortec
Related Service:1 hours
View Labor Time DetailsOther Fluid Systems
- Brake FluidACDelco DOT 4 Brake Fluid
- Engine OilACDelco dexos1 5W-30
- Front Differential75W-90 GL-5 Gear Oil
- Power SteeringACDelco Power Steering Fluid
- Rear DifferentialACDelco 75W-90 Synthetic Gear Oil
- Transfer CaseACDelco Auto-Trak II
- Automatic TransmissionACDelco Dexron VI ATF
- Washer FluidWindshield Washer Fluid
Coolant on Other Vehicles
Common Questions
What type of coolant does a 1998-2000 GMC Envoy use?
The 1998-2000 GMC Envoy 4.3L V6 Vortec uses ACDelco DEX-COOL (Orange) (GM 12346290 / OAT) for the coolant.
What is the coolant capacity for a 1998-2000 GMC Envoy?
The coolant capacity for the 1998-2000 GMC Envoy 4.3L V6 Vortec is 16 quarts (15.14 liters). Drain and refill capacity is 8 quarts (7.57 liters).
How often should you change the coolant in a 1998-2000 GMC Envoy?
The recommended coolant change interval for the 1998-2000 GMC Envoy is every 100,000 miles (160,000 km).