Throttle Body guru's?
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Throttle Body guru's?
I have a 2004 Z71 silverado 5.3L 4X4. I would like to upgrade the TB on. What would your recommendations be?
The mods are HT1 cam,CNC5.3 heads, 4.56gears, K&N cold air system, Pacesetter LT and Y pipe. It has been tunes also.
I have seen this one but not sure it would work or not.
LS3 LS7 L99 90mm Throttle Body Corvette Camaro SS Z06 G8 NEW GM 09 2009 10 12 | eBay
The mods are HT1 cam,CNC5.3 heads, 4.56gears, K&N cold air system, Pacesetter LT and Y pipe. It has been tunes also.
I have seen this one but not sure it would work or not.
LS3 LS7 L99 90mm Throttle Body Corvette Camaro SS Z06 G8 NEW GM 09 2009 10 12 | eBay
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We were just talking about that. Some more info for ya here
https://www.performancetrucks.net/fo...-today-496330/
https://www.performancetrucks.net/fo...-today-496330/
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So one of these will fit? I'm not sure what the factory size is now or pretty much anything about them. I'm a gun guy doing truck mods.
I searched the PN number and didn't come up with anything.
I searched the PN number and didn't come up with anything.
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If your truck is an 04 and is still stock, it will have a 78mm 3 bolt throttlebody. A newer 4 bolt 87mm or 90mm will NOT bolt up to your intake. Search around there are plenty of threads that discuss what to do with swapping intakes and throttle bodies.
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Any thoughts on this set up? It sounds pretty easy but a little costly but maybe the simplest
LS3 LS7 L99 90mm Throttle Body Corvette Camaro SS Z06 G8 NEW GM 09 2009 10 12 | eBay
Torque Rush LS2, LS7, LS3 to LS1 throttle body adapter harness
The 2.1 wiring
and this adaptor
http://www.ebay.com/itm/LS2-LS1-adap...item3369de993b
LS3 LS7 L99 90mm Throttle Body Corvette Camaro SS Z06 G8 NEW GM 09 2009 10 12 | eBay
Torque Rush LS2, LS7, LS3 to LS1 throttle body adapter harness
The 2.1 wiring
and this adaptor
http://www.ebay.com/itm/LS2-LS1-adap...item3369de993b