So, I take my '01 Blazer (4.3 L, automatic, air) to my local mechanic (who I do trust, incidentally) to get an estimate on some work... part of which would be changing out the 6 spark plugs. Now, I'm thinking that the parts for this particular job... 6 OEM AC's are gonna run me about $2 each. Imagine my surprize when I'm told that they will run more closer to $12 each!! Both my mechanic and the parts house he's getting them from recommend this plug for this application. Now, I've heard of Mercedes-Benz' that require a $12 plug... but a lowly Chevy
4.3 litre? What's you guys' opinion? Am I getting hosed?
Thanks!