Weird noise and shifting problems

[goingcrazy01]

My truck has been hesitating and the rpms and speedometer have frozen with a little acceleration it came out of it. Any insight would be greatly appreciated. Thank you
This is what it sounds like.

http://youtu.be/hJgw0rCDyvU

 

[pcam13]

Clean your IAC. Any CEL's?

 

[goingcrazy01]

Thank you! Ill check tomorrow and ill let u know. Much appreciated!

 

[goingcrazy01]

No CEL's on