Browse Subcategories:

Painless Wiring for Hot Rods, Classic Cars and Trucks

Wiring Systems and Components for Classic Cars and Trucks

Wiring Harnesses and Components for your hot rod, street rod, muscle car & classic. These model-specific and universal kits are easy to install and are a must-have for any auto restoration.

Set Descending Direction

21 Item(s)

  • 24 Circuit Classic-Plus Customizable 1967-68 Camaro/Firebird Harness

    Painless Classic-Plus Customizable 1967-68 Camaro/Firebird Harness - 24 Circuits

    24 Circuit Classic-Plus Customizable 1967-68 Camaro/Firebird Harness - 20101
    $571.99
    24 Circuit Classic-Plus Customizable 1967-68 Camaro/Firebird Harness - 20101
    $571.99
  • Painless Classic Customizable Chevy Pickup Harness (1963-1966) - 19 Circuits

    Painless Classic Customizable Chevy Pickup Harness (1963-1966) - 19 Circuits

    Painless Classic Customizable Chevy Pickup Harness (1963-1966) - 10112
    $589.99
    Painless Classic Customizable Chevy Pickup Harness (1963-1966) - 10112
    $589.99
  • Painless Classic Plus Customizable GM Pickup Truck Chassis Harness (1967-1972) - 28 Circuits

    Painless Classic Plus Customizable GM Pickup Truck Chassis Harness (1967-1972) - 28 Circuits

    28 Circuit Classic-Plus Customizable 1967-72 GM C10 Pickup Truck Chassis Harness - 10206
    $589.99
    28 Circuit Classic-Plus Customizable 1967-72 GM C10 Pickup Truck Chassis Harness - 10206
    $589.99
  • 1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Mechanical TB

    Painless 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Standard Length

    1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Mechanical TB - 60217
    $579.99
    1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Mechanical TB - 60217
    $579.99
  • 1998-2004 GM LS1/LS6 EFI Harness

    Painless 1998-2002 GM LS1 Harness Standard Length

    1998-2004 GM LS1/LS6 EFI Harness - 60508
    $549.99
    1998-2004 GM LS1/LS6 EFI Harness - 60508
    $549.99
  • Painless 1986-1995 Ford 5.0L Harness Standard Length

    Painless 1986-1995 Ford 5.0L Harness Standard Length

    Ford 1986 - 1995 5.0L Fuel Injection Wiring Harness - 60510
    $514.99
    Ford 1986 - 1995 5.0L Fuel Injection Wiring Harness - 60510
    $514.99
  • Painless 23 Circuit Harness - Pro-Series - GM Keyed Column - Bulkhead

    Painless 23 Circuit Harness - Pro-Series - GM Keyed Column - Bulkhead

    23 Circuit - Pro Series - GM Keyed Column – Bulkhead Firewall Pass-Through 10403
    $549.99
    23 Circuit - Pro Series - GM Keyed Column – Bulkhead Firewall Pass-Through 10403
    $549.99
  • Painless Customizable Ford Color Coded Chassis Harness - 21 Circuits

    Painless Customizable Ford Color Coded Chassis Harness - 21 Circuits

    Painless Customizable Ford Color Coded Chassis Harness - 21 Circuits - 10123
    $569.99
    Painless Customizable Ford Color Coded Chassis Harness - 21 Circuits - 10123
    $569.99
  • Painless Customizable Mopar Color Coded Chassis Harness - 21 Circuits

    Painless Customizable Mopar Color Coded Chassis Harness - 21 Circuits

    Painless Customizable Mopar Color Coded Chassis Harness - 21 Circuits - 10127
    $574.99
    Painless Customizable Mopar Color Coded Chassis Harness - 21 Circuits - 10127
    $574.99
  • Painless 23 Circuit Harness - Pro-Series - GM Keyed Column - Grommet

    Painless 23 Circuit Harness - Pro-Series - GM Keyed Column - Grommet

    23 Circuit - Pro Series - GM Keyed Column – Grommet Firewall Pass-Through 10401
    $524.99
    23 Circuit - Pro Series - GM Keyed Column – Grommet Firewall Pass-Through 10401
    $524.99
  • Painless 23 Circuit Harness - Pro-Series - Key In Dash - Grommet

    Painless 23 Circuit Harness - Pro-Series - Key In Dash - Grommet

    23 Circuit - Pro Series - Key In Dash - Grommet Firewall Pass-Through 10402
    $524.99
    23 Circuit - Pro Series - Key In Dash - Grommet Firewall Pass-Through 10402
    $524.99
  • 23 Circuit - Pro Series - Key In Dash - Bulkhead Firewall Pass-Through

    Painless 23 Circuit Harness - Pro-Series - Key In Dash - Bulkhead

    23 Circuit - Pro Series - Key In Dash - Bulkhead Firewall Pass-Through 10404
    $549.99
    23 Circuit - Pro Series - Key In Dash - Bulkhead Firewall Pass-Through 10404
    $549.99
  • 23 Circuit - Pro Series Truck - GM Keyed Column - Bulkhead Firewall Pass-Through

    Painless 23 Circuit Harness - Pro-Series - Truck - GM Keyed Column - Bulkhead

    23 Circuit - Pro Series Truck - GM Keyed Column - Bulkhead Firewall Pass-Through 10405
    $559.99
    23 Circuit - Pro Series Truck - GM Keyed Column - Bulkhead Firewall Pass-Through 10405
    $559.99
  • 23 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through

    Painless 23 Circuit Harness - Pro-Series - Truck - Key In Dash - Bulkhead

    23 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through 10406
    $559.99
    23 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through 10406
    $559.99
  • 25 Circuit - Pro Series - GM Keyed Column – Grommet Firewall Pass-Through

    Painless 25 Circuit Harness - Pro-Series - GM Keyed Column - Grommet

    25 Circuit - Pro Series - GM Keyed Column – Grommet Firewall Pass-Through 10411
    $549.99
    25 Circuit - Pro Series - GM Keyed Column – Grommet Firewall Pass-Through 10411
    $549.99
  • 25 Circuit - Pro Series - Key In Dash – Grommet Firewall Pass-Through

    Painless 25 Circuit Harness - Pro-Series - Key In Dash - Grommet

    25 Circuit - Pro Series - Key In Dash – Grommet Firewall Pass-Through 10412
    $549.99
    25 Circuit - Pro Series - Key In Dash – Grommet Firewall Pass-Through 10412
    $549.99
  • Painless 25 Circuit Harness - Pro-Series - GM Keyed Column - Bulkhead

    Painless 25 Circuit Harness - Pro-Series - GM Keyed Column - Bulkhead

    25 Circuit - Pro Series - GM Keyed Column – Bulkhead Firewall Pass -Through 10413
    $574.99
    25 Circuit - Pro Series - GM Keyed Column – Bulkhead Firewall Pass -Through 10413
    $574.99
  • Painless 25 Circuit Harness - Pro-Series - Key In Dash  - Bulkhead

    Painless 25 Circuit Harness - Pro-Series - Key In Dash - Bulkhead

    25 Circuit - Pro Series - Key In Dash– Bulkhead Firewall Pass-Through 10414
    $574.99
    25 Circuit - Pro Series - Key In Dash– Bulkhead Firewall Pass-Through 10414
    $574.99
  • Painless 25 Circuit Harness - Pro-Series - Truck - GM Keyed Column - Bulkhead

    Painless 25 Circuit Harness - Pro-Series - Truck - GM Keyed Column - Bulkhead

    25 Circuit - Pro Series Truck - GM Keyed Column - Bulkhead Firewall Pass-Through 10415
    $584.99
    25 Circuit - Pro Series Truck - GM Keyed Column - Bulkhead Firewall Pass-Through 10415
    $584.99
  • 25 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through

    Painless 25 Circuit Harness - Pro-Series - Truck - Key In Dash - Bulkhead

    25 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through 10416
    $584.99
    25 Circuit - Pro Series Truck - Key In Dash - Bulkhead Firewall Pass-Through 10416
    $584.99
  • American Autowire HIGHWAY 22 PLUS UNIVERSAL WIRING SYSTEM 510760

    American Autowire HIGHWAY 22 PLUS UNIVERSAL WIRING SYSTEM 510760

    American Autowire HIGHWAY 22 PLUS UNIVERSAL WIRING SYSTEM
    $519.00
    American Autowire HIGHWAY 22 PLUS UNIVERSAL WIRING SYSTEM
    $519.00

Set Descending Direction

21 Item(s)