25891792 Genuine GM Engine Control Module For Silverado Sierra 5.3L 6.2L

25891792 Genuine GM Engine Control Module For Silverado Sierra 5.3L 6.2L

Name: 25891792 Genuine GM Engine Control Module For Silverado Sierra 5.3L 6.2L
Brand: GM
SKU: 25891792
Price: 428.00 USD
Availability: InStock

P/N: 25891792 Manufactured by: GM

$428.00 - $428.00

$428.00

$428.00 - $428.00

$428.00

2 in Stock

Condition: New

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Description

The 25891792 is a genuine GM Engine Control Module intended for select 2019–2022 Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Suburban, GMC Yukon, and GMC Yukon XL models equipped with 5.3L and 6.2L V8 gasoline engines. This module serves as the command center for the engine, managing critical operating parameters by evaluating sensor inputs and controlling fuel, ignition, throttle, and emissions functions throughout every driving condition.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2022	Chevrolet Silverado 1500	5.3L V8 Gas, 6.2L V8 Gas	Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT, ZR2
2022	Chevrolet Silverado 1500 LTD	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2022	Chevrolet Suburban	5.3L V8 Gas	Commercial, LS, LT, Premier, RST, Z71
2022	GMC Sierra 1500	5.3L V8 Gas, 6.2L V8 Gas	AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT
2022	GMC Sierra 1500 Limited	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	AT4, Denali, Elevation, Pro, SLE, SLT
2022	GMC Yukon	5.3L V8 Gas	AT4, SLE, SLT
2022	GMC Yukon XL	5.3L V8 Gas	AT4, SLE, SLT
2021	Chevrolet Silverado 1500	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2021	Chevrolet Suburban	5.3L V8 Gas	Commercial, LS, LT, Premier, RST, Z71
2021	GMC Sierra 1500	5.3L V8 Gas, 6.2L V8 Gas	AT4, Base, Denali, Elevation, SLE, SLT
2021	GMC Yukon	5.3L V8 Gas	AT4, SLE, SLT
2021	GMC Yukon XL	5.3L V8 Gas	AT4, SLE, SLT
2020	Chevrolet Silverado 1500	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2020	GMC Sierra 1500	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	AT4, Base, Denali, Elevation, SLE, SLT
2019	Chevrolet Silverado 1500	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT
2019	GMC Sierra 1500	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas	AT4, Base, Denali, Elevation, SLE, SLT

General Specifications

Condition	New
Part Number	25891792
Brand	GM
Part Type	Engine Control Module (ECM)
Years	2019–2022
Vehicle	Chevrolet Silverado 1500, Chevrolet Silverado 1500 LTD, Chevrolet Suburban, GMC Sierra 1500, GMC Sierra 1500 Limited, GMC Yukon, GMC Yukon XL
Engine Compatibility	5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas
Fitment Type	Direct Replacement

Product Features

The 25891792 Engine Control Module is built to match factory performance and installation requirements:

Collects information from engine sensors to continuously optimize fuel injection and ignition timing
Integrates with factory electronic control systems to support coordinated powertrain operation
Engineered with original housing dimensions and connector locations for proper installation
Operates with GM engine calibration strategies used on compatible 5.3L and 6.2L V8 gasoline engines
Regulates multiple engine management functions to support emissions compliance and efficient operation
Manufactured to GM engineering specifications for dependable communication across the vehicle network

Application Notes

The 25891792 is intended for vehicles equipped with the factory electronic engine management system specified for these applications. Depending on the vehicle configuration, programming may be necessary after installation to synchronize the module with the existing control systems.

Always verify the part number, VIN, engine configuration, and software calibration requirements before installation.