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GM Fuel Pump Control Module (FPCM) — also called a Fuel Pump Driver Module or Fuel System Control Module (FSCM) — part number 13554821, programmed to your VIN and ready to install.
13554821 is the current GM service number. It supersedes and replaces all of the following — if your original module carries any of these, this is your part:
13534714 · 13537053 · 13544060 · 13544950 · 13545846
How it works: this module acts as a smart driver, using Pulse Width Modulation (PWM) to vary the voltage sent to the in-tank fuel pump. That lets the ECM request dynamic fuel pressure based on engine load, rather than running the pump at a static 100% duty cycle.
Symptoms of a failed module:
Crank / no start, no fuel pressure
Hard starting, stalling, cutting out under load
P023F, P0230, P0231, P0232, P069E, U0109 (lost communication with fuel pump control module)
No fuel pump prime with key on
Fits:
Buick Enclave 2025 - 2027
Buick Encore GX 2024 - 2026
Buick Envision 2021 - 2026
Buick Envista Sport Touring, Preferred, Avenir 2024 - 2026
Cadillac Escalade 2021–2025
Cadillac Escalade ESV 2021–2025
Cadillac XT4 2019 2025
Chevrolet Colorado 2023 - 2026
Chevrolet Express 2500 (4.3L / 6.6L) 2021–2027
Chevrolet Express 3500 (4.3L / 6.6L) 2021–2027
Chevrolet Express 4500 2021 - 2026
Chevrolet Equinox 2022 - 2027
Chevrolet Silverado 1500 2021–2025
Chevrolet Suburban 2021–2025
Chevrolet Tahoe 2021–2025
GMC Acadia 2024 - 2027
GMC Canyon 2023 - 2026
GMC Savana 2500 (4.3L / 6.6L) 2021–2027
GMC Savana 3500 (4.3L / 6.6L) 2021–2027
GMC Savana 4500 2021 - 2026
GMC Sierra 1500 2021–2025
GMC Yukon 2021–2025
GMC Yukon XL 2021–2025
Earlier trucks: 2019–2022 Silverado / Sierra 1500 and 2020–2023 2500 HD / 3500 HD gas use 13565641 — see that listing. 2017–2023 L5P Duramax uses 13565642.
Not sure this is the right module? Send us your VIN or the number off your unit and we'll confirm the exact match — same business day, Mon–Fri.
GM Fuel Pump Control Module (FPCM) — also called a Fuel Pump Driver Module or Fuel System Control Module (FSCM) — part number 13554821, programmed to your VIN and ready to install.
13554821 is the current GM service number. It supersedes and replaces all of the following — if your original module carries any of these, this is your part:
13534714 · 13537053 · 13544060 · 13544950 · 13545846
How it works: this module acts as a smart driver, using Pulse Width Modulation (PWM) to vary the voltage sent to the in-tank fuel pump. That lets the ECM request dynamic fuel pressure based on engine load, rather than running the pump at a static 100% duty cycle.
Symptoms of a failed module:
Crank / no start, no fuel pressure
Hard starting, stalling, cutting out under load
P023F, P0230, P0231, P0232, P069E, U0109 (lost communication with fuel pump control module)
No fuel pump prime with key on
Fits:
Buick Enclave 2025 - 2027
Buick Encore GX 2024 - 2026
Buick Envision 2021 - 2026
Buick Envista Sport Touring, Preferred, Avenir 2024 - 2026
Cadillac Escalade 2021–2025
Cadillac Escalade ESV 2021–2025
Cadillac XT4 2019 2025
Chevrolet Colorado 2023 - 2026
Chevrolet Express 2500 (4.3L / 6.6L) 2021–2027
Chevrolet Express 3500 (4.3L / 6.6L) 2021–2027
Chevrolet Express 4500 2021 - 2026
Chevrolet Equinox 2022 - 2027
Chevrolet Silverado 1500 2021–2025
Chevrolet Suburban 2021–2025
Chevrolet Tahoe 2021–2025
GMC Acadia 2024 - 2027
GMC Canyon 2023 - 2026
GMC Savana 2500 (4.3L / 6.6L) 2021–2027
GMC Savana 3500 (4.3L / 6.6L) 2021–2027
GMC Savana 4500 2021 - 2026
GMC Sierra 1500 2021–2025
GMC Yukon 2021–2025
GMC Yukon XL 2021–2025
Earlier trucks: 2019–2022 Silverado / Sierra 1500 and 2020–2023 2500 HD / 3500 HD gas use 13565641 — see that listing. 2017–2023 L5P Duramax uses 13565642.
Not sure this is the right module? Send us your VIN or the number off your unit and we'll confirm the exact match — same business day, Mon–Fri.