About these parts
The first-generation Tundra ran from 2000 through 2006, offered with a 3.4L V6 and a 4.7L V8. It was Toyota's first full-size pickup for the US market and is noticeably smaller than the trucks that followed it.
The second generation arrived for 2007 on a substantially larger platform, so parts do not carry over between the two. If you're shopping for a Tundra of this era, confirm the model year before ordering — the 2006 and 2007 trucks share a name and very little else.