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Discussion Starter · #1 ·
anyone ever done the LS1 fans on a 4.3L?? i wanna put e-fans on my truck but dont wanna pay 490 for a set of fans
 

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I don't see why not. It's not a motor specific swap. You will need a tune for it unless you run a flex-a-lite controller, but many don't like those.
 

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Mayhem, Like Me
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I had a set on my 4.3 Its a great upgrade!!
 

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HOT AIR BALLOON OWNER
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14,932 Posts
Get the fans and a few relays.
 
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