Headlamp LED Driver Module - GM (84124791)
Genuine OEM GM Parts & Accessories - 84124791
Headlamp LED Driver Module - GM (84124791)
Genuine OEM GM Parts & Accessories - 84124791
- GM
- 84124791
Details
- Brand:
- SKU:
84124791
- Other Names:
Control Module
- Description: GM Headlamp LED Driver Module (Part Number: 84124791) is an LED headlamp driver/ballast module that controls LED headlamp output and requires proper programming or setup for correct operation.World Parts Direct is a U.S. registered company offering competitive pricing, a compatibility guarantee, and expert technical support—backed by OEM-grade warranty assistance.
- Function: Regulates power and control signals for LED headlamps (low with high beam configuration) to ensure consistent light output.
- Service note: This module requires programming and/or special setup procedures—refer to GM Service Information for required tools and calibration steps.
- Also known as: Control Module
- Safety/installation: Professional installation or correct programming recommended to ensure proper lamp function and vehicle electrical integration.
- Maintenance Lighting 56
- Condition: New
- Notes: Included with headlamp assembly.
- MSRP: $234.06
- You Save: $80.38 (34.3% off)
- Sale Price: $153.68
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- GM
- 84124791
Details
- Brand:
- SKU:
84124791
- Other Names:
Control Module
- Description: GM Headlamp LED Driver Module (Part Number: 84124791) is an LED headlamp driver/ballast module that controls LED headlamp output and requires proper programming or setup for correct operation.World Parts Direct is a U.S. registered company offering competitive pricing, a compatibility guarantee, and expert technical support—backed by OEM-grade warranty assistance.
- Function: Regulates power and control signals for LED headlamps (low with high beam configuration) to ensure consistent light output.
- Service note: This module requires programming and/or special setup procedures—refer to GM Service Information for required tools and calibration steps.
- Also known as: Control Module
- Safety/installation: Professional installation or correct programming recommended to ensure proper lamp function and vehicle electrical integration.
- Maintenance Lighting 56
- Condition: New
- Notes: Included with headlamp assembly.
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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WorldPartsDirect.com
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Headlamp LED Driver Module for your 2018-2019 Cadillac XTS vehicle. GM Parts & Accessories Limited Warranty.
