76 C30 LS swap fan shroud

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1976dully

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Oct 26, 2023
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Location
Kansas City MO
First Name
Eric
Truck Year
1976
Truck Model
C30
Engine Size
5.3
I've got a bone stock 5.3 in my 76, and currently don't have a fan shroud. I've got a set of electric fans, but would rather run a stock clutch fan. I can't be the only one that has this setup! What fan shroud should I use?
 

TotalyHucked

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Feb 24, 2020
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Location
Auburn, Georgia
First Name
Zach
Truck Year
1985
Truck Model
Sierra 1500
Engine Size
5.3
I've seen guys use both an OE squarebody shroud and also a '99-04 Silverado shroud with clutch fans and it work. Depends alot on what mounts you're using and where everything lands. The easiest thing to do IMO is to get a Spectra OE replacement big block radiator and use Tejas Steelworks fan shroud with dual 13" either Camaro or SPAL fans. That's what I have in my 5.3 swapped '85 and it's been flawless for 4yrs/60k miles now. Stays nice and cool, even in heavy traffic in the summertime

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