1999 Chevy Silverado 1500 ext cab 5.3 V8
How imperative is it to change the spark plugs and wire at 100K miles. Truck is running fine and has 127K miles on it. Will… Read More »1999 Chevy Silverado 1500 ext cab 5.3 V8
How imperative is it to change the spark plugs and wire at 100K miles. Truck is running fine and has 127K miles on it. Will… Read More »1999 Chevy Silverado 1500 ext cab 5.3 V8