Guaranteed Free Delivery by 12/24! available on most items - Details

Talk to a Sierra 1500 Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

2019-2023 GMC Sierra Fuel System Parts

2019, 2020, 2021, 2022, 2023

Recommended for You

Recently Added: 19-23 Sierra;Fuel Injectors

2019-2023 GMC Sierra Fuel System Parts

Maintain peak performance even with upgraded engine parts with rock solid truck fuel system parts. The fuel system of your Sierra is responsible for supplying all the fuel your pickup needs to drive at full power. Once the supply of fuel is interrupted for any reason, you lose power and can't push your truck any longer. That's why you need to make sure your truck's fuel system is running properly. One of the first parts to fail in the system is the fuel pump. Sierra fuel pumps wear out over time and can become clogged from debris in the fuel you put in your pickup truck. When this happens you need to replace the fuel pump with a more powerful and dependable unit. Once you've made the replacement you'll enjoy renewed performance and a vehicle that drives smoothly and powerfully once again. We also have a good collection of Sierra fuel injectors and other truck engine parts for purchase as well. Our fuel injectors can meet increased fuel demands of a turbocharged or supercharged engine. Our more powerful fuel pumps are capable of supplying a faster rate of fuel than the stock Sierra will demand as well. If you want to enhance your pickup truck's performance, you'll want to boost the fuel system to make sure it can keep up. Add on our reliable equipment and enjoy the enhanced strength and reliability that you'll achieve with the upgraded parts. They make a big difference on overall performance and can help you get a tougher pickup truck that can withstand punishing performance demands again and again. Invest in the equipment and you'll be glad that you did when your truck maintains solid performance even through demanding driving conditions.


Shop All Performance Parts for Trucks


Fitment Includes

  • 2019, 2020, 2021, 2022 and 2023 GMC Sierra 1500
  • Base, SLE, Elevation, SLT, AT4, Denali

*Please see Sierra parts pages for any exceptions.