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5677631 Genuine Cummins ECM Electronic Control Module For Ram 2500 3500

P/N: 5677631 Manufactured by: Cummins
Original price $3,188.00 - Original price $3,188.00
Original price
$3,188.00
$3,188.00 - $3,188.00
Current price $3,188.00
1 in Stock
Condition: New
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Description

The 5677631 ECM is a genuine Cummins electronic control module used to manage engine operation on Ram 2500 and 3500 diesel trucks. It processes sensor inputs and controls fuel delivery, timing, and emissions-related functions.

Vehicle Compatibility

Year Vehicle Engine Trims
2022 Ram 2500 6.7L L6 Diesel Big Horn Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Big Horn Extended Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Big Horn Standard Cab Pickup 2-Door
2022 Ram 2500 6.7L L6 Diesel Laramie Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Laramie Extended Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Limited Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Limited Extended Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Limited Longhorn Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Limited Longhorn Extended Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Lone Star Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Lone Star Extended Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Lone Star Standard Cab Pickup 2-Door
2022 Ram 2500 6.7L L6 Diesel Tradesman Crew Cab Pickup 4-Door
2022 Ram 2500 6.7L L6 Diesel Tradesman Standard Cab Pickup 2-Door
2022 Ram 3500 6.7L L6 Diesel Big Horn Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Big Horn Extended Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Big Horn Standard Cab Pickup 2-Door
2022 Ram 3500 6.7L L6 Diesel Laramie Cab & Chassis 4-Door
2022 Ram 3500 6.7L L6 Diesel Laramie Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Laramie Extended Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Cab & Chassis 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Extended Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Longhorn Cab & Chassis 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Longhorn Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Limited Longhorn Extended Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Lone Star Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Lone Star Extended Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Lone Star Standard Cab Pickup 2-Door
2022 Ram 3500 6.7L L6 Diesel SLT Cab & Chassis 2-Door
2022 Ram 3500 6.7L L6 Diesel SLT Cab & Chassis 4-Door
2022 Ram 3500 6.7L L6 Diesel Tradesman Cab & Chassis 2-Door
2022 Ram 3500 6.7L L6 Diesel Tradesman Cab & Chassis 4-Door
2022 Ram 3500 6.7L L6 Diesel Tradesman Crew Cab Pickup 4-Door
2022 Ram 3500 6.7L L6 Diesel Tradesman Standard Cab Pickup 2-Door

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General Specifications

Condition New
Part Number 5677631
Brand Cummins
Part Type Electronic Control Module (ECM)
Weight 5.2 lb


Product Features

The 5677631 ECM electronic control module is built to match factory performance and installation requirements:

  • Controls engine management and system logic
  • Processes inputs from engine and emissions sensors
  • Programmed to Cummins OEM specifications
  • Direct replacement for the factory-installed ECM
  • Supports proper engine operation and system communication

Application Notes

The 5677631 ECM is intended for Ram 2500 and 3500 vehicles equipped with the factory Cummins diesel engine management system.

ECM programming or initialization may be required; always verify part number and calibration requirements before installation.

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