The 2004 Chevy Trailblazer holds 7 quarts of oil.
7 US quarts www.trailvoy.com Trailblazer enthusiasts forum with all the answers for your truck
The Chevy Trailblazer holds 7 quarts of oil. Motor oil is used to lubricate the engine of a car.
I have 2005 6cyl. With oil filter change it takes 7 qts.
7 quarts with filterchange
The 2002-2006 Chevy Trailblazer 4.3L requires 7 quarts of oil.
All the newer Trailblazers like your 2005 take 7 quarts.That is with a new oil filter.
Automatic Transmission 5.0 quarts (4.7 liters)
Aprroximately 7 quarts