denali and tahoe running boards

[west chevy hd]

are the 2001 and up denali running boards and the tahoe running boards the same? the reason im asking is i want to put the denali side moldings on my tahoe and was seeing if i would have to swap the running boards or not. or would it look stupid with tahoe running bourds and denali side moldings?

[Supurban]

The Denali cladding and running boards have special matching shapes around the wheels. So the front of the Tahoe running board might look a little odd against the Denali front "mudguard".

 

Many aftermarket or even GM mudflaps will not attach to the Denali trim.

[MS3DALE]

Nope,there not the same,totally different part numbers.