Applications for HLY-558-501

Holley Replacement Fuel Injector Wiring Harnesses 558-501

Holley Replacement Fuel Injector Wiring Harnesses 558-501

HLY-558-501

Not Yet Reviewed

Part Number: HLY-558-501

Estimated Ship Date from Texas: Monday 10/19/2026

$949.95

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Applications

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Results Found: 4

Stock EFI System:
No
EFI System Manufacturer:
Holley
Universal:
No
Make:
CHEVROLET
Engine Type:
V8
Engine Size:
6.0L/364
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Stock EFI System:
No
EFI System Manufacturer:
Holley
Universal:
Yes
Make:
CHEVROLET
Engine Type:
V8
Engine Size:
6.2L/376
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Stock EFI System:
No
EFI System Manufacturer:
Holley
Universal:
Yes
Make:
CHEVROLET
Engine Type:
V8
Engine Size:
6.2L/376
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Stock EFI System:
No
EFI System Manufacturer:
Holley
Universal:
Yes
Make:
CHEVROLET
Engine Type:
V8
Engine Size:
7.0L/427
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
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