Truck would cut out and run rough only in hot summer temps 90 degrees and above. Let it cool down and it would be fine. Turns out it was the ignition control module mounted to the right of the coil. The original one lasted until 211k miles. I'm guessing the header heat finished it off. Installed new one and all seems well. Waiting for summer weather for the true test.
Please my friend make a video of exhaust clips on the 97 k1500 love that truck
I will get some more videos soon. Thanks for your interest. I
Hello. I’ve uploaded some new videos.
My friend do you have issues with the k1500?
Truck would cut out and run rough only in hot summer temps 90 degrees and above. Let it cool down and it would be fine. Turns out it was the ignition control module mounted to the right of the coil. The original one lasted until 211k miles. I'm guessing the header heat finished it off. Installed new one and all seems well. Waiting for summer weather for the true test.