I just got a TB from a buddy which came off of a 2007 Tahoe with a 6.0. My question is will this work on a 5.3 LM7 intake? Anyone know how big the throttle body is? Im sure if they make an adapter plate for it that I would have to change out the TPS sensor and so forth, just dont wanna waste time with it if it wont work. Thanks in advance.

 

If it is a 3 bolt TB yes it will. If it is a 4 bolt no it will not. You will need a adapter, also a wire harness adapter for the plug.

 

Yep $75 adapter plate and $225 for the x-link harness to run the new throttle body
Take that $300 and buy headers or a cam something u will fell a diff with

 

yes its a 4 bolt. ill just save it til i get a TBSS intake or NNBS intake.

ya my thoughts too. id prolly get a bigger cam. i have a 216/220 in it already. im thinking a 220/224, 224/224, or 224/228

 

do you know of the top of your head who sells the TB adapter plate?