did not know what or when the plugs were last done before I got the truck so decided to just put in a new set. turns out it had some ngk bpr5es's in it and they did not look to bad, no oil or deposits or anything, the electrode post was a little whitish grey and clean, sound good?? all were the same. now I put in some g power bpr5egp platinums. better or? pretty easy job, even though it is 95 today with almost 70% dewpoint and humidity!

 

i used the BPR5EIX and they seem to be working really well so far