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.
what type of transmission does a 2005 chevy tahoe have
You can use either 5W30 or 10W30...doesn't matter
Dexcool and only Dexcool. It is an all aluminum engine.
If the Blazer is gasoline powered the antifreeze can be any kind that is for sale for gasoline powered vehicles.
5w30
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!
Dexron III Automatic Transmission Fluid