This high-quality ignition wire set from Omnispark is a perfect fit for Buick, Chevrolet, and GMC vehicles with 5.0L, 5.7L, and 6.6L V8 engines. The wires have a diameter of 8mm and are made of silicone material with a matte finish. The set includes both male and female connectors, and it has passed all the necessary tests for safety and performance. This wire set is perfect for anyone looking to upgrade their ignition system and improve their vehicle's performance. It is a new old stock (NOS) item that has never been used and is suitable for front placement on the vehicle. Made in Mexico, this wire set has multiple interchange part numbers (924-1512, 9603, 700244) and is not a universal fitment. Order now to experience the benefits of this high-quality ignition wire set from Omnispark. Representative item set is shown. New with original packaging in fair condition. Assembled in Mexico. Resistance 3250 Ohm/Foot. 8mm diameter. Silicone and rubber jacket material. No returns on installed items or partial lots. Please review our business policies in our store for information regarding returns, shipping and warranties.