1978 Wiring Harnesses

Wiring Harness, 21-Circuit, Direct Fit, Jeep, CJ, Kit

Part Number: PRF-10150

4.9 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, GMC, Kit

Part Number: AWW-510347

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Wiring Harness, 26-circuit, Column Ignition Key Location, Standard Harness Length, Chevy, Kit

Part Number: PRF-20114

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Wiring Harness, Elite 2500 V8 Terminated Harness, Bosch EV1, Chevy Small/Big Block, Ford Small/Big Block, Mopar Hemi, Each

Part Number: HTH-HT-141376

Not Yet Reviewed

Estimated Ship Date: Today

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Wiring Harnesses, Factory-Fit, Dash, Models with Factory Gauges, Chevy, Each

Part Number: AWW-CA86626

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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