Does anyone happen to know if a 2011 CTS-V throttle body work on a 2013 GMC Sierra 5.3? Was wanting to see if these are interchangeable or if any gains could be made since I have a spare laying around. TIA

 

Your stock TB is plenty

 

I know the stock TB is plenty for a stock truck. I need to know if the CTS-V is interchangeable for a build in the works with a TB I already have laying around.

 

I may be wrong but i think they are the exact same.

 

its plenty for decently modded trucks, the ctsv is no gain

unless you need a 102mm the stocker is fine

 

Appreciate the help! I'm thinking they are too, but I was just looking for 100% confirmation.

 

I appreciate the help bud! I have a NW 102mm on my CTS-V so I have the TB laying in the garage. I'm trying to confirm that this TB will interchange on the truck because I'm building a motor that doesn't currently have a TB for it so I was going to use this since it was laying in the garage. I know pros/cons of the modding as I've built motors before and know the gains that associate with the TB's, I'm just wanting to know if it will interchange. Thanks again for the help!

 

Unplug the TB connector on the truck and plug it in to the CTS-V TB. Key on, work the pedal, see if it works. Probably take less time than typing all those posts.

 

Listen I do not want to be a dick bout it but I was just looking for a yes or no answer. Yes it would be easy to run over and plug it in and turn the key and check. Although in previous post there was mention of a motor being built so its not going to work with the entire front end of the truck all ripped apart. Sorry for the rant, just looking for a yes or no as was originally asked, as to benefit me or someone else in the future. Thanks for the response.

 

To answer this question in case someone wants to know they are interchangeable.