Ok so I've done tons of searches, but I can't seem to find the information. How do I determine if I have the JBL radio or not? It's probably stupid simple, but hey that's how I roll Thanks for the help!
Edit - btw i have an 06 SR6 DC Tundra if that helps!
Radio's faceplate should say JBL if it is JBL system, usually on upper right corner. But please note that you can have non-JBL system but it has external amplifier. I have 06 Tundra Access Cab SR5 and it had external amplifier. (It was under passenger side rear seat. It had black cover on it, once removed, it has silver colored amplifier.)