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GM Fuel Pump Control Module (FPCM) — also called the Fuel Pump Driver Module or Fuel Pump Power Control Module — part number 13565638, programmed to your VIN and ready to install. GM lists this part as programming required.
The FPCM varies fuel pump voltage to hold commanded fuel pressure. A failing unit causes crank/no-start, stalling, long crank, low fuel pressure and loss-of-communication codes.
Fits (confirm by VIN):
Buick Encore GX 2020–2023
Chevrolet Trailblazer 2021–2023
Chevrolet Equinox 2020–2021
Buick Regal Sportback / TourX 2018–2020
Cadillac XT4 and CT6 (applicable configurations)
Interchange / superseded part numbers (replaced by 13565638):
13526239, 13531876, 13540022, 13540029, 13558809
Note: Fitment for this module family varies by engine and model year, and some 2020 Blazer, Malibu, Acadia, Terrain and XT5 applications cross to it in aftermarket catalogs. Send us your VIN to confirm before ordering.
What you get:
Plug and play
What we need: your 17-digit VIN at checkout.
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 the Fuel Pump Driver Module or Fuel Pump Power Control Module — part number 13565638, programmed to your VIN and ready to install. GM lists this part as programming required.
The FPCM varies fuel pump voltage to hold commanded fuel pressure. A failing unit causes crank/no-start, stalling, long crank, low fuel pressure and loss-of-communication codes.
Fits (confirm by VIN):
Buick Encore GX 2020–2023
Chevrolet Trailblazer 2021–2023
Chevrolet Equinox 2020–2021
Buick Regal Sportback / TourX 2018–2020
Cadillac XT4 and CT6 (applicable configurations)
Interchange / superseded part numbers (replaced by 13565638):
13526239, 13531876, 13540022, 13540029, 13558809
Note: Fitment for this module family varies by engine and model year, and some 2020 Blazer, Malibu, Acadia, Terrain and XT5 applications cross to it in aftermarket catalogs. Send us your VIN to confirm before ordering.
What you get:
Plug and play
What we need: your 17-digit VIN at checkout.
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.