Engine Wiring Harness Junction Block - GM (19210438)
Genuine OEM GM Parts & Accessories - 19210438
Engine Wiring Harness Junction Block - GM (19210438)
Genuine OEM GM Parts & Accessories - 19210438
- GM
- 19210438
- 15910897, 19210440, 25796803, 25815387, 25815389
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
Genuine OEM parts with a nationwide warranty. Lowest pricing guaranteed.
Shop With Confidence
Secure checkout, verified fitment, and dealer-backed support from real parts experts.
- MSRP: $684.47
- You Save: $260.79 (38.1% off)
- Sale Price: $423.68
- MSRP: $684.47
- Discount: $260.79 (38.1% off)
- Sale Price: $423.68
Also Purchased

- GM
- 19210438
- 15910897, 19210440, 25796803, 25815387, 25815389
Details
- Brand:
- SKU:
19210438
- Other Names:
Junction Block
- Description: GM Genuine Parts Engine Wiring Harness Junction Block (Part Number: 19210438) is a main junction block assembly used to route and connect engine harness circuits in the engine compartment.World Parts Direct — a U.S. enterprise offering competitive pricing, compatibility guarantee, and OEM-backed technical support for wiring components.
- Type: Wiring Harness Junction Block Assembly
- Function: Central distribution point for engine electrical circuits and connections
- Benefits: OEM design and reliability for correct electrical distribution underhood
- Also known as: Junction Block
- Condition: New
- Notes: Order by description.
- Replaces:
15910897, 19210440, 25796803, 25815387, 25815389
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
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 Engine Wiring Harness Junction Block for your 2007-2009 vehicle. GM Parts & Accessories Limited Warranty.