certified22

Huge improvement 3 mpg small price to pay get a good tune on it and you’ll get those mpg s back and some horse power too and torque and other things as well

Great Bend

Alegator that's quite the discovery I'm do for an oil change and my oil pressure sucks pretty sure do to damaged lifters but I'm gonna try this oil and I'll let you know how it goes

No I didn't but I didn't really I digging in the pressure switch hole either it was such a pain in the asss the first time I replaced it Alls I wanted to do when I was done was shoot holes in the thing lol i believe they didn't start putting the filter under the oil pressure sending unit until 07 when they started the active fuel management crap I finally unplugged my pressure switch cause I was tired of the dam low pressure alarm going off at every red light amazingly my check engine light did not come on

GBK Great Bend

I bought this screen but want to make certain my 04 Chevy Tahoe z-71 5.3l build date July 03 has this screen before I go dropping it in my motor can anyone confirm this for me