i have an ls6 intake that im putting on my 5.3.. it comes with intake,map sensor,gaskets, and fuel rails... my question is which would be easiest to buy truck injectors or ls1 injectors? will i need pig tails for both style injectors or just the truck injectors? i have never done one of these swaps before so help me out guys

 

you can use your injectors, think you have to turn those brackets around.
If you go with car injectors you have to change pigtails.

 

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