ok
18.5 gallons
usually 22 gallons
Two
The gas tank on a 2002 Chevrolet TrailBlazer holds 18.7 gallons of gas. Its fuel economy is 14 miles per gallon in the city, and 20 miles per gallon on the highway.
It holds 22 gallons.
16 gallons
17.2
26 Gallons (From the Chevrolet website)
19.5 Gallons
23 gallons
16.1 Gallons 16.1 Gallons
The 2009 Chevrolet TrailBlazer seats 5 passengers.