.60
.065
.045
.45
0.06
Consult the underhood sticker.
The spark plug gap for a GM vortec V6 is .060
Consult the underhood sticker. By the way, the last Astro was in the 2005 model year.
.060 in inches.
the Chevy 5300, 2003 and other v8 built in that year the spark plug gap should be set at .060
I was quoted $120 without new spark plug wires.
A wiring plug diagram for 2003 Chevy Cavalier spark plug wires is located in the service manual. The Manual can be bought from an auto parts, the dealer, or some libraries.