What is the Tahoe's two letter code?

[Ronyo]

Chevy Blazer is K5
Jeep Cherokee is XJ
What is the code for 2004 Tahoe?

 

[07burb]

I don't think the tahoe has a two letter code. The GM platform designation for a 2004 tahoe is gmt800 :shrug: not aware of just a two letter designation, though.