nolefan
Silver Member
- Joined
- Jul 26, 2006
- Messages
- 150
- Location
- S Fla, Western N. Carolina
- Tractor
- Kubota L2800HST, Kubota RTV900, Kubota RTV400
I just changed the plugs and wires on my 2004 Silverado 1/2 ton for the first time at 112,00 miles as preventative maintenance. The plugs that came out actually looked great and the wires were'nt too bad either. I was worried about pulling the plugs out of the aluminum block after that long but they came out pretty easy. I pulled the the wires off in the evening after the engine had cooled down and then sprayed some penetrating oil around the plugs and let it sit over night. The next morning I pulled the plugs and replaced them with the new ones, using anti-seize on the threads and popped the new wires on in under 45 minutes. I was suprised it went as easy as it did. Probably the easiest plugs to get to as any vehicle i've ever owned! All told I spent a couple of hours working on the plugs and changing the oil and filters and the best part is I figure I saved myself a couple of hundred dollars in labor based on what garages charge around here.