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 |
| Chevrolet | Bel Air | 1968 | with C.A.C. A/C, cars built after April 17, 1968 |
| Chevrolet | Biscayne | 1968 | with C.A.C. A/C, cars built after April 17, 1968 |
| Chevrolet | Blazer | 1969 - 1972 | with A/C, except Suburban |
| Chevrolet | C10 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | C10 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | C20 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | C20 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | C30 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | Camaro | 1968 | with A/C |
| Chevrolet | Caprice | 1968 | with C.A.C. A/C, cars built after April 17, 1968 |
| Chevrolet | Chevelle | 1968 | with A/C |
| Chevrolet | Chevy II | 1968 | with A/C |
| Chevrolet | Corvette | 1968 | all with air conditioning |
| Chevrolet | El Camino | 1968 | with A/C |
| Chevrolet | Impala | 1968 | with C.A.C. A/C, cars built after April 17, 1968 |
| Chevrolet | K10 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | K10 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | K20 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | K20 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| Chevrolet | K30 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C15/C1500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C15/C1500 Pickup | 1969 - 1972 | with A/C, except Suburban |
| GMC | C15/C1500 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C15/C1500 Suburban | 1969 - 1972 | with A/C, except Suburban |
| GMC | C25/C2500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C25/C2500 Pickup | 1969 - 1972 | with A/C, except Suburban |
| GMC | C25/C2500 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C25/C2500 Suburban | 1969 - 1972 | with A/C, except Suburban |
| GMC | C35/C3500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | C35/C3500 Pickup | 1969 - 1972 | with A/C, except Suburban |
| GMC | Jimmy | 1970 - 1972 | with A/C, except Suburban |
| GMC | K15/K1500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | K15/K1500 Pickup | 1969 - 1972 | with A/C, except Suburban |
| GMC | K15/K1500 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | K15/K1500 Suburban | 1969 - 1972 | with A/C, except Suburban |
| GMC | K25/K2500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | K25/K2500 Pickup | 1969 - 1972 | with A/C, except Suburban |
| GMC | K25/K2500 Suburban | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | K25/K2500 Suburban | 1969 - 1972 | with A/C, except Suburban |
| GMC | K35/K3500 Pickup | 1968 | with A/C, cars built after April 17, 1968, except Suburban |
| GMC | K35/K3500 Pickup | 1969 - 1972 | with A/C, except Suburban |