Turbocharger Air Inlet Adapter Seal - GM (12649899)
Genuine OEM GM Parts & Accessories - 12649899
Turbocharger Air Inlet Adapter Seal - GM (12649899)
Genuine OEM GM Parts & Accessories - 12649899
- GM
- 12649899
Details
- Brand:
- SKU:
12649899
- Positions: Left, Right
- Other Names:
Adapter Gasket
- Description: GM Genuine Parts Turbocharger Air Inlet Adapter Seal (Part Number: 12649899) is a seal used between turbocharger air inlet and adapter components. Master notes reference 3.0L twin-turbo left/right side components.Shop World Parts Direct — an American business providing excellent pricing, a compatibility guarantee, and OEM-backed warranty plus expert support.
- Function: Seals the connection between turbo inlet and adapter to prevent air leakage and maintain boost integrity
- Application: Intended for turbocharged engine inlet assemblies (matched to specific turbo locations per vehicle)
- Quality: Manufactured to meet factory sealing requirements for reliable operation
- Also Known As: Adapter Gasket
- Condition: New
- Notes: Included with adapter.
- MSRP: $7.02
- Discount: $1.03 (14.7% off)
- Sale Price: $5.99
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- GM
- 12649899
Details
- Brand:
- SKU:
12649899
- Positions: Left, Right
- Other Names:
Adapter Gasket
- Description: GM Genuine Parts Turbocharger Air Inlet Adapter Seal (Part Number: 12649899) is a seal used between turbocharger air inlet and adapter components. Master notes reference 3.0L twin-turbo left/right side components.Shop World Parts Direct — an American business providing excellent pricing, a compatibility guarantee, and OEM-backed warranty plus expert support.
- Function: Seals the connection between turbo inlet and adapter to prevent air leakage and maintain boost integrity
- Application: Intended for turbocharged engine inlet assemblies (matched to specific turbo locations per vehicle)
- Quality: Manufactured to meet factory sealing requirements for reliable operation
- Also Known As: Adapter Gasket
- Condition: New
- Notes: Included with adapter.
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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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 Turbocharger Air Inlet Adapter Seal for your 2016-2019 Cadillac CT6 vehicle. GM Parts & Accessories Limited Warranty.
