Yes..2004 Silverado 1500 5.3L CC. 190k miles runs great and kinda enjoy tinkering with it. I like doing my own maintenance when I can find the time. Truck gets used like a truck, pulling my tractor...

Wanna introduce myself to the community. Finally got myself a laptop, a spare P59 PCM, just built a bench top harness, and am ready to start learning the basics on 99-07c GM truck tuning. I have...