cando997, The fuel filter for the blazer is located under the drivers seat underneath the vehicle. Just follow the fuel lines from the gas tank and in the middle of the fuel line somewhere under the drivers seat is a metal cannister with a fuel line running in and a fuel line running out. This is the fuel filter. I hope this helps in anyway.
i have a 98 chevy blazer 4x4 i changed the moter it runs good but the dipstick tube on the tranny is...
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i have a 98 chevy blazer 4x4 i changed the moter it runs good but the dipstick tube on the tranny is leaking i put a new rubber gasket on it and changed the dipstick tube but it still leaks