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 | 1969 - 1970 | without A/C, except Riviera |
| Buick | Skylark | 1975 - 1979 | Skylark, without A/C |
| Buick | Skylark | 1969 - 1972 | without A/C |
| Buick | Special | 1969 | without A/C |
| Chevrolet | Bel Air | 1969 - 1975 | without A/C |
| Chevrolet | Bel Air | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | Biscayne | 1969 - 1972 | without A/C |
| Chevrolet | Biscayne | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | Blazer | 1988 - 1991 | R/V Series, without A/C |
| Chevrolet | Blazer | 1969 - 1987 | without A/C |
| Chevrolet | Brookwood | 1969 - 1972 | without A/C |
| Chevrolet | C10 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | C10 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | C20 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | C20 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | C30 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | Camaro | 1969 - 1983 | without A/C |
| Chevrolet | Camaro | 1968 | without A/C, cars built after September 13, 1967 |
| Chevrolet | Caprice | 1969 - 1975 | without A/C |
| Chevrolet | Caprice | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | Chevelle | 1971 - 1972 | without A/C |
| Chevrolet | Chevy II | 1968 | without A/C |
| Chevrolet | Corvette | 1970 - 1979 | all without air conditioning |
| Chevrolet | Corvette | 1969 | all without air conditioning, 2nd design: cars built after December 25, 1968 |
| Chevrolet | El Camino | 1971 - 1972 | without A/C |
| Chevrolet | Impala | 1969 - 1975 | without A/C |
| Chevrolet | Impala | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | K10 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | K10 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | K20 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | K20 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | K30 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| Chevrolet | Kingswood | 1969 - 1972 | without A/C |
| Chevrolet | Monte Carlo | 1971 - 1972 | without A/C |
| Chevrolet | Monza | 1975 - 1980 | without A/C |
| Chevrolet | Nova | 1969 - 1979 | without A/C |
| Chevrolet | Suburban | 1988 - 1991 | R/V Series, without A/C |
| Chevrolet | Suburban | 1987 | without A/C |
| Chevrolet | Townsman | 1969 - 1972 | without A/C |
| Chevrolet | Vega | 1971 - 1977 | without A/C |
| GMC | C15/C1500 Pickup | 1969 - 1972 | without A/C |
| GMC | C15/C1500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | C15/C1500 Suburban | 1969 - 1972 | without A/C |
| GMC | C15/C1500 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | C1500 Suburban | 1979 - 1986 | without A/C |
| GMC | C1500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | C1500 | 1979 - 1986 | without A/C |
| GMC | C25/C2500 Pickup | 1969 - 1972 | without A/C |
| GMC | C25/C2500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | C25/C2500 Suburban | 1969 - 1972 | without A/C |
| GMC | C25/C2500 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | C2500 Suburban | 1979 - 1986 | without A/C |
| GMC | C2500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | C2500 | 1979 - 1986 | without A/C |
| GMC | C35/C3500 Pickup | 1969 - 1972 | without A/C |
| GMC | C35/C3500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | C3500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | C3500 | 1979 - 1986 | without A/C |
| GMC | Jimmy | 1988 - 1991 | R/V Series, without A/C |
| GMC | Jimmy | 1970 - 1987 | without A/C |
| GMC | K15/K1500 Pickup | 1969 - 1972 | without A/C |
| GMC | K15/K1500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | K15/K1500 Suburban | 1969 - 1972 | without A/C |
| GMC | K15/K1500 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | K1500 Suburban | 1979 - 1986 | without A/C |
| GMC | K1500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | K1500 | 1979 - 1986 | without A/C |
| GMC | K25/K2500 Pickup | 1969 - 1972 | without A/C |
| GMC | K25/K2500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | K25/K2500 Suburban | 1969 - 1972 | without A/C |
| GMC | K25/K2500 Suburban | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | K2500 Suburban | 1979 - 1986 | without A/C |
| GMC | K2500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | K2500 | 1979 - 1986 | without A/C |
| GMC | K35/K3500 Pickup | 1969 - 1972 | without A/C |
| GMC | K35/K3500 Pickup | 1968 | without A/C, cars built after September 20, 1967 |
| GMC | K3500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | K3500 | 1979 - 1986 | without A/C |
| GMC | R1500 Suburban | 1988 - 1991 | R/V Series, without A/C |
| GMC | R1500 Suburban | 1987 | without A/C |
| GMC | R1500 | 1987 | without A/C |
| GMC | R2500 Suburban | 1988 - 1991 | R/V Series, without A/C |
| GMC | R2500 Suburban | 1987 | without A/C |
| GMC | R2500 | 1988 - 1989 | R/V Series, without A/C |
| GMC | R2500 | 1987 | without A/C |
| GMC | R3500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | R3500 | 1987 | without A/C |
| GMC | S15 Jimmy | 1988 - 1991 | R/V Series, without A/C |
| GMC | S15 Jimmy | 1983 - 1987 | without A/C |
| GMC | S15 | 1988 - 1990 | R/V Series, without A/C |
| GMC | S15 | 1982 - 1987 | without A/C |
| GMC | Sonoma | 1991 | R/V Series, without A/C |
| GMC | Syclone | 1991 | R/V Series, without A/C |
| GMC | Tracker | 1989 - 1991 | R/V Series, without A/C |
| GMC | V1500 Suburban | 1988 - 1991 | R/V Series, without A/C |
| GMC | V1500 Suburban | 1987 | without A/C |
| GMC | V1500 | 1987 | without A/C |
| GMC | V2500 Suburban | 1988 - 1991 | R/V Series, without A/C |
| GMC | V2500 Suburban | 1987 | without A/C |
| GMC | V2500 | 1987 | without A/C |
| GMC | V3500 | 1988 - 1991 | R/V Series, without A/C |
| GMC | V3500 | 1987 | without A/C |
| Oldsmobile | Cutlass | 1973 - 1979 | Omega, without A/C |
| Pontiac | GTO | 1971 - 1973 | Ventura, without A/C |
| Pontiac | Grand Am | 1978 - 1979 | Phoenix, without A/C |
| Pontiac | Grand Am | 1973 - 1975 | Ventura, without A/C |
| Pontiac | LeMans | 1977 - 1979 | Phoenix, without A/C |
| Pontiac | LeMans | 1971 - 1976 | Ventura, without A/C |
| Pontiac | Ventura | 1977 | Phoenix, without A/C |
| Pontiac | Ventura | 1971 - 1976 | Ventura, without A/C |