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 $259.99 ea
1974-78 Pontiac Firebird, Trans Am; Classic Update Wiring Harness Set
Bring your classic Firebird into the 21st Century with a complete wiring harness update kit! This kit accommodates all the popular accessories you may desire including, AC, custom gauges, HEI ignition, tilt steering columns,...
1974-78 Pontiac Firebird, Trans Am; Classic Update Wiring Harness Set
Classic $1190.99 ea
1999-2002 Camaro/Firebird LS-1/98-2002 Corvette Electronic Fuel Injection Engine Swap Wiring Harness
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. A variety of harnesses are available to suit 1994-up LT1, LS1 and GM...
1999-2002 Camaro/Firebird LS-1/98-2002 Corvette Electronic Fuel Injection Engine Swap Wiring Harness
Classic $1099.99 set
1981 Firebird Underdash Harness With Automatic Transmission, Rally Gauges And Tach
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1981 Firebird Underdash Harness With Automatic Transmission, Rally Gauges And Tach
Classic $1086.99 ea
80 Firebird Underdash Harness With Automatic Transmission
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1981 Firebird Underdash Harness With Manual Transmission, Rally Gauges And Tach
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1981 Firebird Underdash Harness With Manual Transmission, Rally Gauges And Tach
Classic $1086.99 ea
1979 Firebird Underdash Wiring Harness With Automatic Transmission
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1979 Firebird Underdash Wiring Harness With Automatic Transmission
Classic $1010.99 ea
1975 Firebird; Underdash Harness; w/o Seat Belt Warning; From 3/24/75
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1975 Firebird; Underdash Harness; w/o Seat Belt Warning; From 3/24/75
Classic $1010.99 ea
1979 Firebird Underdash Harness With Automatic Transmission And Rally Gauges
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1979 Firebird Underdash Harness With Automatic Transmission And Rally Gauges
Classic $983.99 ea
1977 Firebird Underdash Harness With Rally Gauges And Electric Rear Window Defogger
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1977 Firebird Underdash Harness With Rally Gauges And Electric Rear Window Defogger
Classic $983.99 ea
1979 Firebird Underdash Harness With Manual Transmission And Rally Gauges
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1979 Firebird Underdash Harness With Manual Transmission And Rally Gauges
Classic $983.99 ea
1978 Underdash Harness With Rally Gauges, Digital Clock Radio And Electric Rear Window Defogger
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1978 Underdash Harness With Rally Gauges, Digital Clock Radio And Electric Rear Window Defogger
Classic $983.99 ea
1976 Firebird Base Model Underdash Harness
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1969 Pontiac Firebird, Trans Am; Classic Update Wiring Harness Set
Classic Update kits are designed for projects that require more circuits than would have been available in an original chassis harness. Each kit includes all the basics needed to rewire a vehicle from headlight to tail light,...
1969 Pontiac Firebird, Trans Am; Classic Update Wiring Harness Set
Classic $949.99 ea
1996-97 Camaro / Firebird LT-1 Electronic 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...
1996-97 Camaro / Firebird LT-1 Electronic Fuel Injection Engine Swap Wiring Harness Set
Classic $949.99 set
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 $949.99 set
74 Firebird Underdash Wiring Harness
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
1972-73 Firebird Underdash Wiring Harness
Replacing your original dash harness doesn't have to be a confusing experience! The most essential wiring on the vehicle is the underdash harness. Virtually every other wiring harness is connected to this one. When you...
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...