Lectric Limited has devoted over 45 years into the research, development, manufacturing, and sale of automotive wiring & electrical products for classic and muscle cars. We are the oldest manufacturer of accurate reproduction wiring harnesses in the world. You might ask, "If Lectric Limited has been manufacturing wiring for over 45 years, why haven't I heard of them?" It's probably because most of our products are sold through our world-wide dealer distribution network. But don't worry. You can always buy factory-direct!
Lectric Limited manufactures and offers over 25,000 accurate reproduction and replacement automotive electrical products, including: individual wiring harnesses and complete wiring systems, wire leads, battery cables, spark plug wire sets, switches, update/conversion products, electrical devices, and lighting.
"Our goal is your satisfaction". We pride ourselves on quality, service and price. We continuously strive to broaden our product line with accurate, quality products to better service our customers. Whether you're concerned about having your car judged at a prestigious car show or you simply want to get your vehicle up & running as a weekend driver, we can supply you with the wiring products you need.
Show car owners who install our Original Design Series™ wiring harnesses, spark plug wires and battery cables in their vehicle routinely achieve the top General Motors, Chrysler and Jeep judging awards. In the Corvette world, these awards include: the NCRS® Top Flight® & Concour Judging®, the Bloomington Gold® Certification, the Muscle Car and Corvette Nationals™ Triple Diamond™ & Concour Stock, and the Chevy/Vettefest™ Gold Spinner Concours™ & Triple Crown™.
Proudly made in America! Lectric Limited has been manufacturing wiring harnesses, spark plug wire sets, and other wiring products in the Chicago area for over 45 years. So, if you're looking for American-made wiring products, made by American workers, for your American-made classic or muscle car, you're at the right place!

| Make | Model | Years | Fitment Notes |
| Buick | Riviera | 1979 - 1985 | Fullsize, without A/C |
| Buick | Riviera | 1986 - 1987 | Station Wagon, without A/C |
| Buick | Riviera | 1971 - 1978 | without A/C |
| Buick | Skylark | 1975 - 1981 | Century & Regal, without A/C |
| Cadillac | DeVille | 1971 - 1974 | without A/C |
| Cadillac | Fleetwood | 1971 - 1974 | without A/C |
| Chevrolet | Bel Air | 1981 | without A/C |
| Chevrolet | Blazer | 1973 - 1987 | 3 terminal resistor, without A/C |
| Chevrolet | Caprice | 1976 - 1987 | without A/C |
| Chevrolet | Chevelle | 1973 | without A/C |
| Chevrolet | El Camino | 1973 - 1987 | without A/C |
| Chevrolet | Impala | 1976 - 1985 | without A/C |
| Chevrolet | Malibu | 1973 - 1983 | without A/C |
| Chevrolet | Monte Carlo | 1973 - 1988 | without A/C |
| Chevrolet | Suburban | 1987 | 3 terminal resistor, without A/C |
| GMC | C15 Suburban | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | C15/C1500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | C15/C1500 Suburban | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | C1500 Suburban | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | C1500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | C15 | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | C25 Suburban | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | C25/C2500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | C25/C2500 Suburban | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | C2500 Suburban | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | C2500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | C25 | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | C35/C3500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | C3500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | C35 | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | Jimmy | 1973 - 1987 | 3 terminal resistor, without A/C |
| GMC | K15 Suburban | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | K15/K1500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | K15/K1500 Suburban | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | K1500 Suburban | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | K1500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | K15 | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | K25 Suburban | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | K25/K2500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | K25/K2500 Suburban | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | K2500 Suburban | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | K2500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | K25 | 1975 - 1978 | 3 terminal resistor, without A/C |
| GMC | K35/K3500 Pickup | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | K3500 | 1979 - 1986 | 3 terminal resistor, without A/C |
| GMC | K35 | 1977 - 1978 | 3 terminal resistor, without A/C |
| GMC | R1500 Suburban | 1987 | 3 terminal resistor, without A/C |
| GMC | R1500 | 1987 | 3 terminal resistor, without A/C |
| GMC | R2500 Suburban | 1987 | 3 terminal resistor, without A/C |
| GMC | R2500 | 1987 | 3 terminal resistor, without A/C |
| GMC | R3500 | 1987 | 3 terminal resistor, without A/C |
| GMC | S15 Jimmy | 1983 - 1987 | 3 terminal resistor, without A/C |
| GMC | S15 | 1982 - 1987 | 3 terminal resistor, without A/C |
| GMC | Transmode | 1973 - 1974 | 3 terminal resistor, without A/C |
| GMC | V1500 Suburban | 1987 | 3 terminal resistor, without A/C |
| GMC | V1500 | 1987 | 3 terminal resistor, without A/C |
| GMC | V2500 Suburban | 1987 | 3 terminal resistor, without A/C |
| GMC | V2500 | 1987 | 3 terminal resistor, without A/C |
| GMC | V3500 | 1987 | 3 terminal resistor, without A/C |
| Oldsmobile | 98 | 1972 - 1980 | without A/C |
| Oldsmobile | Custom Cruiser | 1972 - 1980 | without A/C |
| Oldsmobile | Cutlass | 1973 - 1988 | without A/C |
| Oldsmobile | Delta 88 | 1972 - 1980 | without A/C |
| Oldsmobile | Starfire | 1975 - 1980 | without A/C |
| Oldsmobile | Toronado | 1972 - 1977 | without A/C |
| Oldsmobile | Vista Cruiser | 1972 - 1975 | without A/C |
| Pontiac | Firebird | 1969 - 1981 | without A/C |
| Pontiac | GTO | 1969 - 1973 | without A/C |
| Pontiac | Grand Am | 1973 - 1980 | without A/C |
| Pontiac | Grand Prix | 1982 - 1986 | Bonneville, without A/C |
| Pontiac | Grand Prix | 1970 - 1981 | Fullsize, without A/C |
| Pontiac | Grand Prix | 1969 | Grand Prix, without A/C |
| Pontiac | Grand Prix | 1987 | Station Wagon, without A/C |
| Pontiac | LeMans | 1969 - 1981 | without A/C |
| Pontiac | Tempest | 1969 - 1970 | without A/C |
| Pontiac | Ventura | 1971 - 1977 | without A/C |