# Younghwa Tech wins underhood junction box order for GM's T1XX-2 platform

South Korea's Younghwa Tech has won an order to supply underhood junction boxes for GM's T1XX-2 platform, covering pickup trucks and SUVs for model years 2030 through 2036. Cumulative supply is expected to cover approximately 4.89 million vehicles.

- Type: Contract
- Announced: 2026-11-02
- Where: South Korea
- Status: announced
- Capacity: 4.89 million vehicles
- Products: underhood junction boxes
- Sectors: [Automotive Components](https://endata.com/sectors/automotive-components.md)

## Companies

- [General Motors](https://endata.com/companies/4654.md) (customer)
- [Younghwa Tech](https://endata.com/companies/15105.md) (supplier)

## Sources

- [marklines.com](https://www.marklines.com/en/news/353324), 2026-11-02: "Younghwa Tech has won an order for underhood junction boxes for GM's T1XX-2 platform."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.