This was in a 2005...website says it fits 2003-Present but as always double check to make sure it fits your engine. I used this for about 3000 miles but am selling truck now. Every now and then I put it in park and the RPM's did jump up to 1100 but it was rarely when I had this on but I wouldn't let that scare you off to it. Definitely a little snappier of the the line and has a nice little whistle sound at around 2000 RPM. On the website it asks for 180+50 core fee...I'm asking 100.00 plus shipping.

 

Darn it dude, why do you have to sell all this awesome stuff right as I need to buy a few new windows for the house? My wife's Durango would love some of this stuff. Free bump.

 

Buy me...this would make an excellent halloween present for the wife.

 

what are the stock measurements of the 4.7 TB? and what gains do you get from this TB vs the stock one?

 

62-65mm depending on the year i believe, not sure the exact gains but i'm sure someone might chime in with an answer.

 

Stock TBs are around 68.5 but they taper and have a step. If you look in one you can see the issues with them.

 

1999-2000 Jeep have a 65mm blade and tapers to 62mm.
2000 Dodge have the same 65mm blade and tapers to a 62mm.
2001-2007 Dodge have 68mm blade that tapers to 65mm.
2001-2007 Jeep have a 68mm blade that tapers to 65mm.
1999 Jeep has a 1 year linkage type that will not work on anything else.
2000 Dodge and Jeep have identical 65mm throttle bodies.
2001-2002 Dodge have 68mm 2 screw IAC throttle bodies.
2003-2007 Dodge have 68mm 1 screw IAC throttle bodies.
2001-2005 Jeep have 68mm 2 screw IAC throttle bodies.
2006-2007 Jeep have 68mm 1 screw IAC throttle bodies.
For whatever reason Jeeps did not convert to the 1 screw IAC sensor throttle body housing for a couple years after Dodge.

The TB listed in this thread is a 1 screw IAC, will fit 2003-2007 Dodge and 2006-2007 Jeep 4.7L engines.

 

Did this kill your gas mileage?

 

not at all

 

Usually it will give you 1mpg better gas mileage believe it or not. Engine will breathe easier therefore working less and becoming more efficient