How to Change Fuel Pump & Gas Tank 1987-91 Squarebody Chevy Suburban

TIMESTAMPS BELOW! This is a how to change a fuel pump assembly and or gas tank in a 1991 square body Suburban. This model is a R1500 GMC Suburban. This method is probably the same for years 1987-1991. The gas tank would be similar for earlier years, but fuel pump wouldn't be mounted inside tank because it's mounted to passenger side of engine. 0:00 Intro 0:21 Fuel tank size, and fuel pump 2:23 Reasons for pump replacement 5:33 Pre-job checklist 6:36 Starting the job 8:19 Disconnect fuel lines 9:34 Inspect tank and remove fuel pump 10:38 Compare fuel pumps 12:25 Install new fuel pump and gas tank 14:29 All done then testing I do these repairs at my own risk, just like you would if you attempt them. I hope this helps and you enjoy it. Thank you for watching.