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BFL13's avatar
BFL13
Explorer II
Feb 13, 2015

Spark Plug Change in a Truck--How Hard Can it Be? Update#2

Update-fuel filter only- 26 Feb 15. Update 2- 28 Feb The 2003 Chev 2500HD 6.0 Gasser we got new with now 150,000km on it is getting cranky going up hills while towing. Lots of snappy bangs and th...
Tow Vehicles
BFL13's avatar
BFL13
Explorer II
Feb 27, 2015
I have changed plugs years ago lots of times but not lately so I was confused about the individual coils for instance.

I will be getting iridiums and the wiring kit if I decide to try it myself. I would do just one first and see how that goes.

All tips and warnings have been noted and appreciated.

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