8 Pack Spark Plugs Champ Copper Set for GMC R1500 SUBURBAN 1987-1991 V8-5.7L ps

Enhance the performance of your 1987-1991 GMC R1500 SUBURBAN V8-5.7L with this 8 Pack Spark Plugs Champ Copper Set. Made of high-quality nickel material and designed with a polished finish, these spark plugs are the perfect replacement for your worn-out ignition system. They are compatible with gasoline fuel type and have a voltage of 12 v.

The OEM Replacement Spark Plugs are easy to install and come with a configuration of Standard. The Manufacturer Part Number is 406 and the OE/OEM Part Number is also 406. These spark plugs are made in the United States and are perfect for vintage car enthusiasts who want to bring back the performance of their classic vehicles.