Front Fender Wire Harness Straps; 2-1/4" Long; Black Nylon
A hot exhaust manifold can cause serious damage to your electrical system. If not properly fastened, the wiring harness leading to your alternator/generator or other wiring harnesses could fall into an open area between the...
Painless 21-Circuit Universal Chassis Harness without Column Ignition Switch Connector
This 21-circuit kit is our most widely used customizable chassis harness. You'll find that it's easily adaptable to almost any vehicle. This universal harness will work on carbureted or any stand alone fuel injected engine...
Painless 21-Circuit Universal Chassis Harness without Column Ignition Switch Connector
Classic $279.99 ea
1994-95 Impala/ Caprice/ Buick LT-1 Fuel Injection Engine Swap Wiring Harness Set
This harness is designed to allow you to properly wire your engine swap from a donor car or crate motor with this high quality harness from Ron Francis. Each harness is designed to work with a specific transmission, so be...
1994-95 Impala/ Caprice/ Buick LT-1 Fuel Injection Engine Swap Wiring Harness Set
Classic $1009.99 set
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
2008+ Gen IV LS3 EFI Harness; Throttle By Wire
This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. This harness is...
Each under dash wiring harness manufactured according to the original General Motors specifications. Each part number is fully assembled, taped and ready to install upon arrival. The dash harness is almost always the largest...
1968 Impala, Bel Air; Underdash Wiring Harness Assembly; with Floor Shift; Auto Trans; Warning Lamps; Air Conditioning
Classic $745.99 ea
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
ACCESS 24/7 Wiring System GM Wiring Set
This newly engineered fuse system from Ron Francis Wiring, known as the ACCESS 24/7 [patent pending] comes standard with 24 fuses and 3 relays, along with a unique mounting system and room for 4 additional relays. The ACCESS...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
American Autowire's Highway 22 Plus universal wiring system includes all the features of the original Highway 22 system with numerous modernization and ease of use upgrades. The system still includes the same G-10 composite...
1947-85 GM, Ford; Highway 22 Plus; Fuse Panel System w/ Universal Harness; Plus 22 Circuit / 15 Fuse Modula
Classic $676.99 ea
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1992-97 LT1/LT4 V8 Engines; Painless Fuel Injection Wiring Harness; Standard Length
This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. This harness is...
1992-97 LT1/LT4 V8 Engines; Painless Fuel Injection Wiring Harness; Standard Length
Classic $669.99 ea
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each underdash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
2005-2006 GM LS2 EFI Harness; Throttle By Wire
This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. This harness is...
1958 Chevrolet Impala; Sport Coupe; Power Window and Power Seat Wiring Harness
Correct reproduction of the original power window and power seat wiring harness for use with 1958 Chevrolet Impala Sport Coupe models. Manufactured to exact factory specifications using GM schematics to ensure proper fit and...
1958 Chevrolet Impala; Sport Coupe; Power Window and Power Seat Wiring Harness
Classic $650.99 ea
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1966 Impala, Bel Air, Biscayne, Caprice; Underdash Wiring Harness; Floor Shift; Manual Trans; with Air Conditioning
Classic $644.99 ea
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1966 Impala, Bel Air, Biscayne, Caprice; Underdash Wiring Harness; Floor Shift; Auto Trans; with Air Conditioning
Classic $622.99 ea
1971 Impala, Bel Air, Biacayne, Caprice; Underdash Wiring Harness Assembly; Column Shift; Auto Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1971 Impala, Bel Air, Biacayne, Caprice; Underdash Wiring Harness Assembly; Column Shift; Auto Trans
Classic $614.99 ea
1968-up GM; Painless Wiring; 25-Circuit Wiring Harness Assembly; Universal Fit GM
The Painless Pro Series gives you everything you need to wire up your pro-touring or custom ride right the first time! Ample length is provided for each circuit, providing you the freedom to route and hide your wiring how you...
1968-up GM; Painless Wiring; 25-Circuit Wiring Harness Assembly; Universal Fit GM
Classic $594.99 ea
1997-04 LS1/LS6 Engines; Painless Fuel Injection Wiring Harness; Standard Length
This harness is standalone and is not intended to replace the OEM engine wiring. Standalone harnesses are intended to run the designated engine & transmission only, generally when swapped into another vehicle. For...
1997-04 LS1/LS6 Engines; Painless Fuel Injection Wiring Harness; Standard Length
Classic $569.99 ea
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1965 Impala, Bel Air, Biscayne; Underdash Wiring Harness; Column Shift; Auto Trans; Warning Lights; Courtesy Lamp
Classic $560.99 ea
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
Bare Bonz™ 8 Fuse 10 Circiut GM Wiring Set
Just because your classic is basic doesn't means you should use cheap components. This Bare Bonz™ wiring set from Ron Francis Wiring includes headlamp switch, plugs for GM and aftermarket steering columns, all wiring...
1963 Chevrolet Impala; Underdash Wiring Harness Assembly; with Auto Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1963 Chevrolet Impala; Underdash Wiring Harness Assembly; with Auto Trans
Classic $505.99 ea
1964 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans; Column Shift
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1964 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans; Column Shift
Classic $514.99 ea
1963 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans
Classic $505.99 ea
Important: This underdash wiring harnesses must be connected to a dash instrument cluster harness (available separately) for proper use.
1964 Chevrolet Impala; Underdash Wiring Harness Assembly; with Auto Trans; Column Shift; with Air Conditioning
Classic $477.99 ea
1961 Chevrolet Impala; Underdash Wiring Harness Assembly; with Auto Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1961 Chevrolet Impala; Underdash Wiring Harness Assembly; with Auto Trans
Classic $477.99 ea
1962 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1962 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans
Classic $477.99 ea
1961 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1961 Chevrolet Impala; Underdash Wiring Harness Assembly; with Manual Trans
Classic $477.99 ea
Power Plus 20 Circuit Wiring Harness System; Universal Harness
The Power Plus series is a complete deluxe integrated fuse box wiring system utilizing a complete factory style pre-wired fuse box. Power Plus series wiring kits are designed to offer an economical and convienient wiring...
1960 Impala, Bel Air, Biscayne, El Camino; Underdash Wiring Harness Assembly; with Automatic Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1960 Impala, Bel Air, Biscayne, El Camino; Underdash Wiring Harness Assembly; with Automatic Trans
Classic $447.99 ea
1959 Impala, Bel Air, El Camino; Underdash Wiring Harness Assembly; with Manual Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1959 Impala, Bel Air, El Camino; Underdash Wiring Harness Assembly; with Manual Trans
Classic $447.99 ea
1960 Impala, Bel Air, Biscayne, El Camino; Underdash Wiring Harness Assembly; with Manual Trans
Each under-dash wiring harness is manufactured according to the original General Motors specifications. Each part number is fully assembled, taped, and ready to install upon arrival. The dash harness is almost always the...
1960 Impala, Bel Air, Biscayne, El Camino; Underdash Wiring Harness Assembly; with Manual Trans
Classic $447.99 ea
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
Power Plus 13 Universal Wiring System - GM Column
American Autowire Power Plus 13 universal wiring harness. This complete, integrated wiring system incorporates a factory style pre-wired fuse box, GM steering column and ignition connections, headlight and floor dimmer...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
1973 Impala, Bel Air, Biscayne, Caprice; Front Light Wiring Harness; V8; 307ci, 350ci, 400ci, 454ci
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
1973 Impala, Bel Air, Biscayne, Caprice; Front Light Wiring Harness; V8; 307ci, 350ci, 400ci, 454ci
Classic $418.99 ea
1971 Impala, Bel Air, Biscayne, Caprice; Front Light Wiring Harness; V6; 250ci; with Warning Lights
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
1971 Impala, Bel Air, Biscayne, Caprice; Front Light Wiring Harness; V6; 250ci; with Warning Lights
Classic $421.99 ea
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
1970 Impala, Bel Air, Biscayne, Caprice; Front Light Wiring Harness; 8 Cylinder; 350ci, 400ci, 402ci, 454ci
Classic $406.99 ea
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
This original-style reproduction wiring harness is one of two main harnesses located in the engine compartment. This wiring harness provides wiring for the main battery power lead, headlights, parking lights, horn relay,...
Keep It Clean's Pro series of ultra small wire systems feature an easy to install design and allow for expandability for future growth. Keep It Clean Wiring Systems use only the highest quality wire and parts resulting in the...
Keep It Clean Pro Series Ultra Small 15 Fuse 24 Circuit 118 Terminal Deluxe Compact Wire Harness System
Classic $399.99 set
1959 Impala Convertible LH Power Window Harness
This power window harness duplicates the original in features and functionality when installed. Applications: 1959 Impala convertible, LH front door & rear quarter