Check the owner's manual.
That engine has 2 of them and there both underneith the intake manifold. You can not see are even get to them until you remove the intake.
How do you reset the computer in a 04 blazer 4.3L
This is a dirty throttle body. Very common on our trucks.
on ebay search for NEW STARTER CHEVY 4.3L S10 BLAZER, C SERIES TRUCK 99 00 01 02 03 04 & ASTRO VAN this gives you an image.
It has 2 of them and there both underneith the intake manifold. You can not see are get to them until you remove the intake.
It is mounted on the fuel sending unit that is INSIDE of the fuel tank.
Chuck Blazer was born on 1945-04-26.
Your anti freeze collant level sensor if the same as a Chevy impala is mounted under the transmission cooling line on the radiator
Knock You Down was created on 2009-04-07.
Knock Off was released on 09/04/1998.
Quad City Knock was created on 1993-04-15.
that depends which wiring do you have the 01 or the 04 if 01 then get the 01 if not get the other