The Gates Micro-V serpentine V-ribbed belt for 2018–2023 Chevrolet Express with the 4.3L V6 is a standard-duty accessory drive replacement. It restores proper belt routing and tension for the listed application and matches the factory profile for service replacement. Use this belt when refreshing the accessory drive on those Express model years.
Gates 18-23 Chevrolet Express V-6 4.3L Serpentine Standard V-Ribbed Belt