Regular
R134a
530 7 qts.
Dexron III.
gasoline
I have a 2005 trailblazer and it recommends a multi-grade oil for the enine. Mine is 5W-30. There is not much difference in the multi-grades like 5W, 10W and such, but I would stick to a Multi-grade of some sort.
Dexcool and only Dexcool. It is an all aluminum engine.
You can use either 5W30 or 10W30...doesn't matter
what type of transmission does a 2005 chevy tahoe have
The recommended oil weight for a 2005 Chevy TrailBlazer is typically 5W-30. This viscosity is suitable for most driving conditions and helps ensure proper engine performance. Always check the owner’s manual for any specific requirements or recommendations based on your engine type or driving conditions.
If the Blazer is gasoline powered the antifreeze can be any kind that is for sale for gasoline powered vehicles.
5w-30 dino oil or synthetic. Follow the Oil Life Management system on the truck as described in the manual. www.trailvoy.com Trailblazer enthusiasts forum!
5w30