The guy selling these said people buy these for Chevys all the time. I have a 5.3 and was looking for some second opinions. I'd appreciate any help. http://cgi.ebay.com/ebaymotors/ws/eB...tem=2437419621

 

Unfortunately they are not direct drop ins.

They require new injector clips to plug in and some tweaking on the fuel rail to work. You'd also need the computer reprogrammed as with any bigger injector.

Take a look at these which are direct swaps. The computer will still have to be reprogrammed though.

http://www.racetronix.com/Injector_17113739.html

PS - Welcome to the site.

 

you'll have to Shim the fuel Rail as those are longer than the Standard truck injectors
Also the use a differnt connector on them
so no they will not fit the truck without some modification
you Can get s direct replacement for the trucks
from Racetronix or try Arizona speed and Marine

jim

 

beat me ..to it
welcome to the Site

 

I have those racetronics injectors, and they were a snap to put in and work like a charm

 

Thanks everyone. This is a pretty cool site. There seems to be a lot of smart people here. I am installing an ATI Procharger as soon as it gets here and I am looking for bigger injectors.

 

http://www.racetronix.com/Injector_17113739.html