Very carefully. If you don't have time to be patient...don't attempt to replace the plugs. On the passenger side, the front 3 plugs are relativley easy to get to. By far, the hardest plug to remove/replace is the passenger side rear...a real knucklebuster. Because the AC mod is in the way, you may have to try different plug socket (straight socket & swivel socket) and ratchet combinations. The driver side plugs are much easier to remove/replace, although the steering column is somewhat in the way. Again, try different tool combinations until you're able to get to the plugs. You must be patient.
how do i change the spark plugs on a Chevy silverado 1500
One for each cylinder.
The spark plugs for a Chevy Tahoe run between $8 each up to $39 each. The cost to replace them runs between $64 and $312.
They are in the sides of the head where the exhaust manifolds are.
AC/Delco
How do you change the spark plugs on a 2002 chavy trailblazer
Spark plugs and wires
I believe ngk r the best....
Every 100,000 - change wires also.
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)
spark plugs and wires that's it
how do you change spark in a chev 2008 cobalt