Hello. How often do you change the fluids in the 2004 Chevy Avalanche? Thanks in advance.
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"It don't mean **** right now... Daddy's won here 10 times." - Dale Earnhardt Jr.\\Camshaft Bolt Lock Plate (http://www.carpartswholesale.com/brand/comp_cams/comp_cams_camshaft_bolt_lock_plate.html)on the loose.

As in Oil?

Which fluids were you refering too?