Suuperb E3621S Fuel Pump Sender Assembly for Chevrolet & GMC Pickup (1988 - 1995) C1500 C2500 C3500 K1500 K2500 K3500 High quality, reliable product Strict quality control with 100% product testing to ensure dependability and optimal performance Consistent fuel flow at low range electric Amps Outstanding fuel-delivery performance with quick engine starts and continuous fuel supply Latest technological advancement for better performance