Crush washer sizes

2006 4.7 DC
Anybody know the crush washer sizes for oil plug, tranny and differential? I'm new so, just the facts. Thanks

 

Drain plug washer for oil is M12 and I think the OD is around 20mm. Transmission drain plug on 00-04 is M10.

 

Thanks.

 

There’s no trans drain plug? How do you get the fluid out?

 

I was thinking dipstick when I typed that.

 

there is a drain plug, but no dipstick. and the factory method of determining the correct level is pretty funky.

 

On 00-04 Tundras, they have transmissions with dipsticks (except some odd crossover late 04 models), they have a clearly labeled "drain plug".
On 05-06 Tundras, they have "sealed" transmissions without dipsticks which theoretically contain "lifetime" fluid (Toyota world standard).

 

Fun fact, most owner's manuals only shows maintenance up to 100,000 miles. As such, 100,000 miles is considered "lifetime" by most manufacturer's standards.

 

Meanwhile Toyota warranties their hybrid products to 8 years or 100,000 miles.