View Full Version : LS3 intake on L9H

08-06-2012, 08:27 AM

Found this link very very useful

However i need to change my truck L9H water pump to LS3 water pump because of fan cleaence issue i am thinking IF POSSIBLE i might also change the intake cover from truck to LS3.

What parts do i need apart from LS3 intake cover itself?

Any web link or diy would be extremely useful


08-06-2012, 08:55 PM
Anyone please ... I know the are many people with hands on experience here..

08-06-2012, 09:00 PM
WHy do you want to switch from the L9H (truck) intake for the car?

08-07-2012, 04:35 AM
For clearence purposes. The LS3 intake sits very low compared to truck intake. Also my hood is custom low profile and also i am adding a custom snorkel hence the requirement for ls3 intake and water pump

08-08-2012, 03:13 AM
You will need fuel rails and possibly a map extension harness. I don't know where the truck map sensor is located but the ls3 is located in the front.