Sales droid is trying to clip me more $$$ on this extended warranty business - what's the mass opinion on these are they worth the xtra money - 3 years more or 39000 more miles for $900.00 ...

So it turns the 3 year 36000 into a 6 year 75000 - ?

 

I did it. I recently fixed my "clunk" with washers, but I'm still worried about the ejecting spark plug issue.

If you are going to mod your truck, there is no reason to get one. If you are going to leave it alone, then it's probably a good bet you might need it. Peace of mind at least.