Finally doing myself. How many qts does the 2002 with 4.3 take?

 

4 and a half quarts.

 

i believe it takes 5

 

I believe that the manual says between 4.5-5, but she will take all 5... lol

 

I use 4 1/2 quarts, and it fills to the full mark on my dipstick.

every Vortec 4.3 generally uses that amount. I think even the new one in the full size trucks.

 

Better than my buddy's Beemer... Thing takes 7 quarts of oil...

 

The 4.2 in the Trailblazers do, too.

The vehicle I have seen so far that takes the most oil is the newer Super Duty with the Powerstroke. 15 quarts!