Brand New Engine Wiring Harness W/ HEI – Fits Chevy GMC 73-74 Pickup, Blazer, Suburban
Brand New Engine Wiring Harness W/ HEI – Fits Chevy GMC 73-74 Pickup, Blazer, Suburban
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Brand New Engine Wiring Harness W/ HEI – Fits Chevy GMC 73-74 Pickup, Blazer, Suburban

4.2 stars out of 12 reviews
(4.2)|
51 ratings

About this item

Got a 73 or 74 Chevy or GMC truck, Blazer, or Suburban?

1973-91 Chevrolet/GMC Truck; C/K, Blazer, Jimmy, Suburban

This brand new engine wiring harness is ready to roll — and yep, it works with HEI setups.

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Comes in original packaging (might be a plain box, but it’s factory fresh).

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Vintage-style part, unbranded but solid.

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Everything you need to get that harness swapped in without chasing old brittle wires.

CT37456 - 1973 Chevy, GMC Pickup, Blazer, Jimmy, Suburban

Direct fit, no headaches.

1970 1971 1972 Chevy Pickup Truck Engine Wiring Harness HEI 307 350 Automatic AT Parts for Sale

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Efficient Wiring Harness for 73-87 Chevy Truck Engine

$ 268.25
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4.2 out of 5 stars
stars51 ratings12 reviews
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