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Old 05-13-2020, 01:10 PM   #13
MDPotter
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Join Date: Aug 2018
Location: Western Colorado
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Re: aftermarket wiring harness

American Autowire classic update is my preferred route. I don't know of a harness that includes the complete chassis, LS, and fuel pump/fans. Autowire Has extra circuits for modern upgrades like power seats, power locks, etc. or you can use them to power your LS harness and clean things up. Either rework your LS harness yourself or have Speartech do it. Run a separate fuse/relay block for fuel pump and fans.
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1964 Chevy C10 - Gen IV 5.3 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=768632
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1969 Chevy C10 - Restoration http://67-72chevytrucks.com/vboard/s...d.php?t=809184
1978 Chevy Scottsdale K20
1993 Chevy C1500 - 5.3/T56 swapped
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