1987 chevy truck fuel pump wiring | eBay www›Search›1987 chevy truck fuel pump wiringFind great deals on eBay for 1987 chevy truck fuel pump wiring. Shop with confidence. Skip to main content. eBay Logo: 2 product ratings - Fuel Pump for GMC Chevy 1500 2500 Pickup Truck Express Van SUV Diesel. $23. 99-07 Sierra Silverado Pickup Truck Fuel Pump Wiring Harness Oval Connector. Brand New. $11. No Power to Fuel Pump: I Just Replaced Fuel Pump Cause Had wwwpros››Silverado›Fuel System›Fuel Pump›RelayDo u have the wiring diagram for the fuel system in my truck that u can post for me 1987 Chevy Silverado Fuel Pump Has No Voltage. I Need Help. Fuel Pump Not Working, Replaced Filter, Fuel Pump, Relay And Still Will Not Pump. 1994 K1500 5.7 No Power To Fuel Pump Relay. Fuses Are Good. Bypassed Relay And Powered Up Pump.