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American Autowire

American Autowire Classic Update Series Wiring Harness Kits

4.7 out of 5 stars 557 Customer Reviews

American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of
American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of OE wiring. These harness kits let you keep the retro looks and enjoy power accessories like air conditioning, windows, and fuel injection. The assemblies are year/make/model-specific for a professional fit and are offered in over 60 different kits. Updating your classic has never been easier! Classic Update Series details: * Longer length wire allows for stock or custom routing * ATO-style fuse panel and more circuits * Full color schematics and
American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of OE wiring. These harness kits let you keep the retro looks and enjoy power accessories like air conditioning, windows, and fuel injection. The assemblies are year/make/model-specific for a professional fit and are offered in over 60 different kits. Updating your classic has never been easier! Classic Update Series details: * Longer length wire allows for stock or custom routing * ATO-style fuse panel and more circuits * Full color schematics and instructions * Ignition, headlight, and dimmer switches (most kits) * Upgraded 8-gauge wire for alternator, fuse link protection, gauge cluster options, and disconnect * Pre-wired fuse panel mounts in the stock location

Showing In Stock Items. Show All 26 Items.

Results 1 - 24 of 24

American Autowire Classic Update Series Wiring Harness Kits 510706

American Autowire Classic Update Series Wiring Harness Kits 510706

American Autowire Classic Update Series Wiring Harness Kits 510706

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Chevy, GMC, Kit

Part Number: AWW-510706

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1963-1967 CORVETTE - 510612

American Autowire Classic Update Series Wiring Harness Kits for 1963-1967 CORVETTE - 510612

American Autowire Classic Update Series Wiring Harness Kits for 1963-1967 CORVETTE - 510612

Wiring Harness, Classic Update Series, 15 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Chevy, Corvette, Kit

Part Number: AWW-510612

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1968-1976 CORVETTE - 510717

American Autowire Classic Update Series Wiring Harness Kits for 1968-1976 CORVETTE - 510717

American Autowire Classic Update Series Wiring Harness Kits for 1968-1976 CORVETTE - 510717

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length ATO/ATC, Chevy, Corvette, Kit

Part Number: AWW-510717

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510634

American Autowire Classic Update Series Wiring Harness Kits 510634

American Autowire Classic Update Series Wiring Harness Kits 510634

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Dodge, Plymouth, Kit

Part Number: AWW-510634

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1966-1977 BRONCO - 510317

American Autowire Classic Update Series Wiring Harness Kits for 1966-1977 BRONCO - 510317

American Autowire Classic Update Series Wiring Harness Kits for 1966-1977 BRONCO - 510317

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Extra-Long Length, ATO/ATC, Ford, Bronco, Kit

Part Number: AWW-510317

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1971-1980 SCOUT II - 510838

American Autowire Classic Update Series Wiring Harness Kits for 1971-1980 SCOUT II - 510838

American Autowire Classic Update Series Wiring Harness Kits for 1971-1980 SCOUT II - 510838

Wiring Harnesses, Classic Update Series, 18 Circuits, Standard Length, Front Fuse Block, International, Kit

Part Number: AWW-510838

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1979-1980 FIREBIRD - 510689

American Autowire Classic Update Series Wiring Harness Kits for 1979-1980 FIREBIRD - 510689

American Autowire Classic Update Series Wiring Harness Kits for 1979-1980 FIREBIRD - 510689

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Pontiac, Firebird, Kit

Part Number: AWW-510689

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510603

American Autowire Classic Update Series Wiring Harness Kits 510603

American Autowire Classic Update Series Wiring Harness Kits 510603

Wiring Harness, Classic Update Series, 21 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Dodge, Plymouth, Kit

Part Number: AWW-510603

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1953-1962 CORVETTE - 510267

American Autowire Classic Update Series Wiring Harness Kits for 1953-1962 CORVETTE - 510267

American Autowire Classic Update Series Wiring Harness Kits for 1953-1962 CORVETTE - 510267

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Chevy, Corvette, Kit

Part Number: AWW-510267

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1957-1960 F-100, F-250, F-350 - 510651

American Autowire Classic Update Series Wiring Harness Kits for 1957-1960 F-100, F-250, F-350 - 510651

American Autowire Classic Update Series Wiring Harness Kits for 1957-1960 F-100, F-250, F-350 - 510651

Wiring Harness, Classic Update Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Ford Truck, Kit

Part Number: AWW-510651

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1970 MUSTANG - 510243

American Autowire Classic Update Series Wiring Harness Kits for 1970 MUSTANG - 510243

American Autowire Classic Update Series Wiring Harness Kits for 1970 MUSTANG - 510243

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mustang, Kit

Part Number: AWW-510243

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510987

American Autowire Classic Update Series Wiring Harness Kits 510987

American Autowire Classic Update Series Wiring Harness Kits 510987

Wiring Harness, Classic Update, 24 Circuit, Dash Ignitions, Extra Long, Front Fuse, Buick, Kit

Part Number: AWW-510987

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1971-1973 MUSTANG - 510662

American Autowire Classic Update Series Wiring Harness Kits for 1971-1973 MUSTANG - 510662

American Autowire Classic Update Series Wiring Harness Kits for 1971-1973 MUSTANG - 510662

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Ford, Mustang, Kit

Part Number: AWW-510662

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1974-1978 FIREBIRD - 510683

American Autowire Classic Update Series Wiring Harness Kits for 1974-1978 FIREBIRD - 510683

American Autowire Classic Update Series Wiring Harness Kits for 1974-1978 FIREBIRD - 510683

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Pontiac, Firebird, Kit

Part Number: AWW-510683

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1962-1965 FAIRLANE, 1962-1963 METEOR - 510553

American Autowire Classic Update Series Wiring Harness Kits for 1962-1965 FAIRLANE, 1962-1963 METEOR - 510553

American Autowire Classic Update Series Wiring Harness Kits for 1962-1965 FAIRLANE, 1962-1963 METEOR - 510553

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1970-1972 MONTE CARLO - 510336

American Autowire Classic Update Series Wiring Harness Kits for 1970-1972 MONTE CARLO - 510336

American Autowire Classic Update Series Wiring Harness Kits for 1970-1972 MONTE CARLO - 510336

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

Part Number: AWW-510336

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1987-1990 WRANGLER - 510742

American Autowire Classic Update Series Wiring Harness Kits for 1987-1990 WRANGLER - 510742

American Autowire Classic Update Series Wiring Harness Kits for 1987-1990 WRANGLER - 510742

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Jeep, YJ, 1987-1990, Kit

Part Number: AWW-510742

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510691

American Autowire Classic Update Series Wiring Harness Kits 510691

American Autowire Classic Update Series Wiring Harness Kits 510691

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Dodge, Plymouth, Kit

Part Number: AWW-510691

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1966-1967 COMET, FAIRLANE - 510391

American Autowire Classic Update Series Wiring Harness Kits for 1966-1967 COMET, FAIRLANE - 510391

American Autowire Classic Update Series Wiring Harness Kits for 1966-1967 COMET, FAIRLANE - 510391

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510391

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1978-1983 MALIBU, 1978-1988 MONTE CARLO - 510926

American Autowire Classic Update Series Wiring Harness Kits for 1978-1983 MALIBU, 1978-1988 MONTE CARLO - 510926

American Autowire Classic Update Series Wiring Harness Kits for 1978-1983 MALIBU, 1978-1988 MONTE CARLO - 510926

Wiring Harness, Classic Update, 22 Circuit, Column Ignition Location, Extra-Long, Front Fuse Location, Kit

Part Number: AWW-510926

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510591

American Autowire Classic Update Series Wiring Harness Kits 510591

American Autowire Classic Update Series Wiring Harness Kits 510591

Wiring Harness, Classic Update Series, 21 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510591

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1976-1981 CJ5, CJ7 - 510573

American Autowire Classic Update Series Wiring Harness Kits for 1976-1981 CJ5, CJ7 - 510573

American Autowire Classic Update Series Wiring Harness Kits for 1976-1981 CJ5, CJ7 - 510573

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Jeep, Kit

Part Number: AWW-510573

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits for 1974 CAMARO - 510567

American Autowire Classic Update Series Wiring Harness Kits for 1974 CAMARO - 510567

American Autowire Classic Update Series Wiring Harness Kits for 1974 CAMARO - 510567

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Chevy, Camaro, Kit

Part Number: AWW-510567

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

American Autowire Classic Update Series Wiring Harness Kits 510977

American Autowire Classic Update Series Wiring Harness Kits 510977

American Autowire Classic Update Series Wiring Harness Kits 510977

Wiring Harness, Classic Update, 24 Circuit, Dash Ignitions, Extra Long, Front Fuse, Oldsmobile, Kit

Part Number: AWW-510977

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

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