Home Car Radio Harness Metra Axxess ANC Bypass Harness for Select 2020-2023 GM V…

Metra - Axxess ANC Bypass Harness for Select 2020-2023 GM Vehicles - Multi

Price range: $24.99
Brand: Metra
Category: Car Radio Harness
A Metra car axxess anc bypass harness (for Select 2020-2023 GM vehicles; Multi).
PQS: 87 (computed 2026-03-14 07:04:47.681174+00:00)
GTIN-14: 00086429431151
Metra - Axxess ANC Bypass Harness for Select 2020-2023 GM Vehicles - Multi

Key specs

A human-friendly subset of specs (non-null)
Accessory
Axxess ANC Bypass Harness
Compatibility
Select 2020-2023 GM vehicles
Type
Harness
Included
Wiring harness
Finish
Multi

Compatibility

Best-effort fitment (not exhaustive)
  • 2020–2023 GM Vehicles

Included in the box

  • Wiring harness

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6578211 24.99 USD In stock View offer → 2026-03-14 03:26:55.610273+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 24.99 USD In stock 2026-03-14 03:26:55.610273+00:00
bestbuy 24.99 USD In stock 2026-03-13 03:36:45.731189+00:00
bestbuy 24.99 USD In stock 2026-03-12 03:26:46.581086+00:00
bestbuy 24.99 USD In stock 2026-03-11 03:25:00.336724+00:00
bestbuy 24.99 USD In stock 2026-03-10 03:34:06.969965+00:00
bestbuy 24.99 USD In stock 2026-03-09 03:34:32.244012+00:00
bestbuy 24.99 USD In stock 2026-03-06 06:31:45.852268+00:00
bestbuy 24.99 USD In stock 2026-03-03 02:21:52.148336+00:00
bestbuy 24.99 USD In stock 2026-03-02 08:45:34.738345+00:00

Full specs

Show full spec table
TypeHarness
CompatibilitySelect 2020-2023 GM vehicles
FinishMulti
Dimensions0.79 x 5 x ? in
Reconciled at2026-03-06 10:56:32.254648+00:00
Canonical JSON (expand)
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  },
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Debug data (expand)
Raw title Metra - Axxess ANC Bypass Harness for Select 2020-2023 GM Vehicles - Multi
Raw brandMetra
Raw categoryBest Buy > Car Electronics & GPS > Car Installation Parts & Accessories > Deck Accessories & Installation Parts > Deck Harnesses > Wiring Harnesses
Canonical highlights (non-null)
car.type Harness
car.finish Multi
car.included[0] Wiring harness
car.compatibility Select 2020-2023 GM vehicles
car.included_harness True
car.compatibility_years 2020-2023
core.title Metra - Axxess ANC Bypass Harness for Select 2020-2023 GM Vehicles - Multi
core.seo_title Metra ANC-GMH2 (2020)
brand Metra
model ANC-GMH2
gtin14 00086429431151
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6578/6578211_rd.jpg
release.year 2020
category car_radio_harness
physical.width_in 5.0
physical.height_in 0.79
physical.weight_kg 0.01
physical.dimensions_in 0.79 x 5 x ? in
warranty.labor Not available
warranty.parts 1 Year
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
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  "upc": "086429431151",
  "url": "https://api.bestbuy.com/click/-/6578211/pdp",
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    {
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      "name": "Product Name",
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        "Axxess ANC Bypass Harness for Select 2020-2023 GM Vehicles"
      ]
    },
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      "name": "Color",
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    {
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    },
    {
      "name": "Product Length",
      "value": "11 inches",
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        "11 inches"
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      "name": "Product Width",
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        "5 inches"
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  ],
  "features": [
    {
      "feature": "Compatible with select 2020-2023 GM vehicles\nSolves common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC)."
    },
    {
      "feature": "Bypasses factory ANC microphones\nWhen a subwoofer is added, ANC microphones can start malfunctioning and cause noise issues in the vehicle. This bypass harness is designed to prevent these issues while giving installers more flexibility in their audio system design."
    },
    {
      "feature": "Quality connectors\nMaintain proper communication between audio equipment and the ANC system."
    }
  ],
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Newegg raw specs
No Newegg raw specs saved for this product yet.