I have a 2000 gmc jimmy with 57k on the odo. It has the 4.3L the book says that with the platinum plugs they should be changed at 100k. is this correct and if so how do i replace them? what special tools do i need to access them or is there a proper sequence to their removal? The truck is running fine and has been trouble free, but would like to know how to do it when the time comes. I also have a 02 Chevrolet S10 with the 2.2L does anyone know the secret to working on it. They sure do pack the engine compartment full of stuff.
- posted
18 years ago