Glow Plug Control Module - GM (12650593)
Genuine OEM GM Parts & Accessories - 12650593
Glow Plug Control Module - GM (12650593)
Genuine OEM GM Parts & Accessories - 12650593
- GM
- 12650593
- 12654071
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Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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Also Purchased
- GM
- 12650593
- 12654071
Details
- Brand:
- SKU:
12650593
- Other Names:
Glow Plug Controller
- Description: ACDelco Glow Plug Control Module (Part Number: 12650593) is a control module for diesel engine glow-plug systems that manages pre- and post-heating to support cold starts and emissions. This part requires proper programming and setup to function correctly in the vehicle.
- Function: Controls glow-plug timing and duration to aid cold-start ignition for diesel engines.
- Application note: Used on select Silverado, Sierra, Cruze, Express, and Savana diesel models (e.g., 2.8L and 2.0L turbo diesel).
- Installation: Requires programming and special setup procedures per GM Service Information.
- Also known as: Glow Plug Controller
Maintenance Spark Plugs 41Buy from World Parts Direct, a U.S.-based company that offers competitive pricing, an OEM compatibility guarantee, and expert technical support.
- Condition: New
- Replaces:
12654071
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 Glow Plug Control Module for your 2013-2017 vehicle. GM Parts & Accessories Limited Warranty.
