I'd check all connections to the guage first, then if sure it is not a connection issue then it must be the sending unit, which is in the tank.
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How do you replace fuel injectors on 2003 Chevy blazer?Read more: How_do_you_replace_fuel_injectors_on_2003_Chevy_blazer
You may need to replace the 4x4 engager switch or replace the fuse in your fuse box.
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That's what I am asking you. How do you replace a parking brake handle on an S-10 1996 Chevy Blazer?
You get a pro to do it.duuuhhhh
pull the gas tank out and replace it
$2
on the front axel