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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

11 Item(s)

  • 26 Circuit Direct Fit 1978-81 Camaro Harness

    Painless Direct Fit Camaro Harness (1978-1981) - 26 Circuits

    26 Circuit Direct Fit 1978-81 Camaro Harness - 20114
    $854.99
    26 Circuit Direct Fit 1978-81 Camaro Harness - 20114
    $854.99
  • Painless Classic-Plus Customizable 73-87 GM Pickup Truck Chassis Harness - 27 Circuits

    Painless Classic-Plus Customizable 73-87 GM Pickup Truck Chassis Harness - 27 Circuits

    Classic-Plus Customizable 73-87 GM C10 Truck Chassis Harness - 27 Circuits - 20205
    $643.99
    Classic-Plus Customizable 73-87 GM C10 Truck Chassis Harness - 27 Circuits - 20205
    $643.99
  • 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
  • 1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Throttle by Wire

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

    1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Throttle by Wire - 60221
    $699.99
    1999-2006 GM Gen III 4.8/5.3/6.0L EFI Harness - Throttle by Wire - 60221
    $699.99
  • 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 Direct Fit Jeep CJ Harness (1976-1986) - 21 Circuits

    Painless Direct Fit Jeep CJ Harness (1976-1986) - 21 Circuits

    Painless Direct Fit Jeep CJ Harness (1976-1986) - 21 Circuits - 10150
    $829.99
    Painless Direct Fit Jeep CJ Harness (1976-1986) - 21 Circuits - 10150
    $829.99
  • Painless GM Pickup Socket Pigtail Kit (Single Round Headlights) (73-80)

    Painless GM Pickup Socket Pigtail Kit (Single Round Headlights) (73-80)

    GM Pickup Socket Pigtail Kit (Single Round Headlights) (73-80) - 30350
    $64.95
    GM Pickup Socket Pigtail Kit (Single Round Headlights) (73-80) - 30350
    $64.95
  • Painless GM Pickup Socket Pigtail Kit (Single Square Headlights) (80-87)

    Painless GM Pickup Socket Pigtail Kit (Single Square Headlights) (80-87)

    GM Pickup Socket Pigtail Kit (Single Square Headlights) (80-87) - 30351
    $64.95
    GM Pickup Socket Pigtail Kit (Single Square Headlights) (80-87) - 30351
    $64.95
  • GM Pickup Socket Pigtail Kit (Dual Square Headlights) (80-87)

    Painless GM Pickup Socket Pigtail Kit (Dual Square Headlights) (80-87)

    GM Pickup Socket Pigtail Kit (Dual Square Headlights) (80-87) - 30352
    $64.95
    GM Pickup Socket Pigtail Kit (Dual Square Headlights) (80-87) - 30352
    $64.95
  • Painless Camaro Power Window/Door Lock Harness (1970-81)

    Painless Camaro Power Window/Door Lock Harness (1970-81)

    1970-1981 Camaro Power Window/Lock Harness - 30715
    $279.99
    1970-1981 Camaro Power Window/Lock Harness - 30715
    $279.99
  • Chevy A/C Harness 1973 - 1987 use w/Part #20205

    Painless GM Truck A/C Harness 1973-87

    Chevy A/C Harness 1973 - 1987 use w/Part #20205 - 30902
    $99.99
    Chevy A/C Harness 1973 - 1987 use w/Part #20205 - 30902
    $99.99

Set Descending Direction

11 Item(s)

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.