I'm not sure if they are, but if they are the same as on my 2000 1500 all you got to do is make sure the metal "sleeve" is pushed all the way down and then get some needle nose pliers and clamp the wire as close to the metal as possible ( do not clamp the metal "sleeve"!!) and pull until it comes off! the next time you can just pull it off with your hand! hope it goes well! God bless!!
how do i change the spark plugs on a Chevy silverado 1500
ONE AT A TIME.
.060
spell check your answer
0.035
.40 gap
Removing spark plug wires is rather easy. All a person needs to do is grab the top and the bottom of the cable wires firmly and pull.
Try warming up the engine. or let soak with penetrating fluid.
6
100.5 mm
.035
,030"