The ACDelco PT2726 Multi-Purpose Wire Connector is a high-quality automotive accessory designed for GM vehicles. This product is compatible with interchange part numbers 13584278, 1268, and 1P1900, ensuring a perfect fit for your vehicle. Backed by a 1-year manufacturer warranty and made in Mexico, this wire connector provides reliable performance and peace of mind for your car or truck. Plus, with free shipping included, it's a convenient and cost-effective choice for any automotive project.