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Painless Performance

Wiring Harness, Painless Performance, Pro Series, 23 Circuit

Vehicle Specific View fitment for 33 models
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Part# PW10402
Mfg# 10402
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$524.99
List Price: $577.95
You Save $52.96

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Allow 2-6 weeks for item to arrive.
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Top quality harness Features ATC fuses

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 choose. Once you’ve got the harness fit how you like it, included are over 25 GM factory style connectors found on most ‘60s to early ‘90s GM switches, allowing you to turn the Pro Series harness into a direct fit harness for your application. LED ATC bladed fuses get you away from the old hard-to-find glass fuses, and will light up if blown making troubleshooting a painless task. The 6 gauge charge wire and midi fuse (no more problematic fusible link!) will keep up with today’s high amperage alternators, and the provided front and rear ground harnesses making grounding your lighting circuits a breeze! Provided with many GM connectors and terminal, insulated and non-insulated butt splices, heat shrink, grommets, cable ties, ground straps, and cable tie clips, the Pro Series brings a new meaning to truly Painless wiring and includes our lifetime guarantee. This harness features a grommet style firewall pass through with the fuse block mounted inside the vehicle on or near the firewall. The wires are pre-terminated using Packard factory crimping machines and utilize a grommet to pass through the firewall, keeping your wiring safe and protected from harsh metal edges. Each wire is extra length with up to 20’ of length to the front and over 25’ to the rear providing ample length for mounting your fuse block and freedom to route the wiring how you choose. After trimming to fit, utilize the provided terminals & connectors to terminate the ends. This harness comes with adaptable open-ended ignition switch wiring and terminals, allowing you to adapt to any ignition switch you desire! GM old style (3-3/4”) and new style (4-1/4”) turn signal switch connectors are included. Included with the GM Pro Series harnesses is: (4) H4 Headlight connectors- to support single (high/low) or dual headlights (separate high beams) (2) Turn signal connectors- fits connectors found on factory GM hard wired turn signals (4) Molded ¼ sockets for front & rear marker lights (2) HEI distributor connectors (+ and Tach) (2) Connectors for factory GM wiper motor GM washer pump connector Courtesy light sockets GM headlight switch connector GM dimmer switch connector Gm brake switch connector GM turn signal switch flat connectors (early & late) Neutral Safety Switch connector (column mounted or factory floor shifter mounted) Reverse Switch connector (column mounted or factory floor shifter mounted) Braided ground straps (for body and core support to frame grounding, also includes (6) self-tapping ¼” screws for mounting) Alternator bag kit with terminals, splices, resistor, diode to connect the alternator. (1) Connector for GM 10si alternator Assortment of insulated and non-insulated splices, ring terminals, heat shrink, grommets, cable ties, and cable tie clips.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will drop-ship from the manufacturer. While the majority of drop ship orders experience no delays, please be advised that OPGI does not control delivery times.

Find Item In These Catalogs

  • 2023 Cadillac 1936-1993 115
  • 2023 Grand Prix 1962-77 174
  • 2024 GTO, LeMans & Tempest 223
  • 2024 Riviera 1963-76 84
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National 23-circuit, GM keyed column
23-circuit, key in dash
1984–1987 Buick Grand National 23-circuit, GM keyed column
23-circuit, key in dash
1978–1987 Buick Regal 23-circuit, GM keyed column
23-circuit, key in dash
1963–1976 Buick Riviera 23-circuit, GM keyed column
23-circuit, key in dash
1961–1972 Buick Skylark 23-circuit, GM keyed column
23-circuit, key in dash
1983–1987 Buick T-Type 23-circuit, GM keyed column
23-circuit, key in dash
1938–1993 Cadillac 60 Special 23-circuit, GM keyed column
23-circuit, key in dash
1965–1976 Cadillac Calais 23-circuit, GM keyed column
23-circuit, key in dash
1959–1993 Cadillac DeVille 23-circuit, GM keyed column
23-circuit, key in dash
1953–1993 Cadillac Eldorado 23-circuit, GM keyed column
23-circuit, key in dash
1954–1993 Cadillac Fleetwood 23-circuit, GM keyed column
23-circuit, key in dash
1936–1951 Cadillac Series 60 23-circuit, GM keyed column
23-circuit, key in dash
1936–1951 Cadillac Series 61 23-circuit, GM keyed column
23-circuit, key in dash
1937–1976 Cadillac Series 62 23-circuit, GM keyed column
23-circuit, key in dash
1936–1951 Cadillac Series 63 23-circuit, GM keyed column
23-circuit, key in dash
1937–1976 Cadillac Series 65 23-circuit, GM keyed column
23-circuit, key in dash
1936–1987 Cadillac Series 67 23-circuit, GM keyed column
23-circuit, key in dash
1936–1987 Cadillac Series 70 23-circuit, GM keyed column
23-circuit, key in dash
1936–1987 Cadillac Series 72 23-circuit, GM keyed column
23-circuit, key in dash
1936–1987 Cadillac Series 75 23-circuit, GM keyed column
23-circuit, key in dash
1976–1993 Cadillac Seville 23-circuit, GM keyed column
23-circuit, key in dash
1964–1977 Chevrolet Chevelle 23-circuit, GM keyed column
23-circuit, key in dash
1960–1969 Chevrolet Corvair 23-circuit, GM keyed column
23-circuit, key in dash
1961–1965 Chevrolet Corvair FC 23-circuit, GM keyed column
23-circuit, key in dash
1964–1987 Chevrolet El Camino 1964–1977: 23-circuit, GM keyed column
1964–1977: 23-circuit, key in dash
1978–1987: 23-circuit, GM keyed column
1978–1987: 23-circuit, key in dash
1978–1983 Chevrolet Malibu 23-circuit, GM keyed column
23-circuit, key in dash
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: 23-circuit, GM keyed column
1970–1977: 23-circuit, key in dash
1978–1988: 23-circuit, GM keyed column
1978–1988: 23-circuit, key in dash
1961–1988 Oldsmobile Cutlass 1961–1977: 23-circuit, GM keyed column
1961–1977: 23-circuit, key in dash
1978–1988: 23-circuit, GM keyed column
1978–1988: 23-circuit, key in dash
1959–1986 Pontiac Bonneville 1959–1977: 23-circuit, GM keyed column
1959–1977: 23-circuit, key in dash
1978–1986: 23-circuit, GM keyed column
1978–1986: 23-circuit, key in dash
1959–1977 Pontiac Catalina 23-circuit, GM keyed column
23-circuit, key in dash
1962–1987 Pontiac Grand Prix 1962–1977: 23-circuit, GM keyed column
1962–1977: 23-circuit, key in dash
1978–1987: 23-circuit, GM keyed column
1978–1987: 23-circuit, key in dash
1964–1973 Pontiac GTO 23-circuit, GM keyed column
23-circuit, key in dash
1961–1973 Pontiac LeMans 23-circuit, GM keyed column
23-circuit, key in dash
1961–1970 Pontiac Tempest 23-circuit, GM keyed column
23-circuit, key in dash
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