2005 silverado truck
 

My 2500 silverado hit 75,000 miles.going to change the plugs this weekend.Any issues on getting the spark plug wires off or removing the plugs.worried the plugs may be difficult to get out.chris

Re: 2005 silverado truck
 

Chris, I haven't heard of any problems but if your worried you can spray some PB blaster around the plugs and wait a few minutes. I hear horror stories about the Ford Triton motors blowing the plugs out and I had to use a breaker bar to get the plugs out of a Ford 300 inline six.... The PB blaster really helped me on that one.

Tommy https://www.yenko.net/ubbthreads/imag...ins/3gears.gif