Gas Tank Removal, Fuel Pump Replacement K5 Blazer
![](https://www.chevyk5.com/wp-content/uploads/2017/10/K5-Blazer-Fuel-Pump-Replacement.jpg)
I had to replace my fuel pump last week on my 1988 Chevy K5 Blazer, which means I had to remove the fuel tank. My truck died in a parking lot (better than on the side of the road). Here are detailed instructions on determining if your fuel pump is bad and how to drop the gas/fuel tank on a Chevrolet K5 Blazer or Square Body Truck and replace it.
![](https://www.insidehook.com/wp-content/uploads/2021/12/1988-chevy-k5-blazer.jpg?fit=1500%2C1000)
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GM 5L40E Valve Body 2002-UP, 43% OFF