Fuel Pump (TBI, In-Tank)
🛠 Fits: 1988-1995 C/K 1500 & 2500 (TBI gasoline engines)
Low-pressure in-tank electric pump for TBI trucks (9-13 psi)
E3621SAirtex (OEM)
FE0115Delphi
📝 Replace the strainer sock and inspect the tank while it's dropped. Prime tip: cycle the key 2-3 times after a pump swap before cranking.