how do you remove dome light lens on 2008 trailblazer
No it is not. They changed the wiring in 2007, it is no longer "plug and play".
how do you replace side marker light on 2008 chevy trailblazer
Attached to the brake pedal.
read your owners manual
Which light are you asking about? Dashboard location would help -- Brake lights mean the brake is being applied, but I'm sure that's not what you're asking.
To change the brake light on a 2008 Ford Focus, start by opening the trunk and removing the plastic cover or panel that protects the rear light assembly. Next, locate the brake light bulb socket, twist it counterclockwise to remove it, and then pull out the old bulb. Insert the new bulb into the socket, reassemble the components, and test the brake light to ensure it's working properly.
how large is chevy trailblazer gas tank
4800
It's in the left engine compartment.
it would be the brake light switch about 20 dollars at autozone
The turn signal flasher on a 2008 Chevy Avalanche is located inside a panel close to the gas pedal.