ACDelco 11546667 Oil Galley Plug is designed as an application-specific service replacement that supports proper fit, function, and system integration. Supports dependable engine sealing, airflow, lubrication, valvetrain, or rotating-assembly operation as applicable. Verify vehicle fitment and system configuration before installation.

ACDelco 11546667 Features:

• Application-specific design helps maintain correct fit and function during engine service
• Service closure component for compatible applications

ACDelco 11546667 Fitment:

• 2014-2027 Chevy Corvette
• 2014-2026 Chevy Silverado 1500 & GMC Sierra 1500
• 2015-2026 Cadillac Escalade/Escalade ESV & Chevy Suburban/Tahoe & GMC Yukon/Yukon XL
• 2016-2019 Cadillac ATS/CTS
• 2016-2020 Cadillac CT6
• 2016-2024 Chevy Camaro
• 2017-2019 Buick LaCrosse
• 2017-2026 Cadillac XT5 & Chevy Silverado 2500 HD/Silverado 3500 HD & GMC Sierra 2500 HD/Sierra 3500 HD
• 2017-2020 Chevy Colorado & GMC Acadia/Canyon
• 2018-2020 Buick Regal Sportback
• 2018-2026 Chevy Express 2500/Express 3500/Express 4500 & GMC Savana 2500/Savana 3500/Savana 4500
• 2019-2025 Cadillac XT4
• 2019 Chevy Silverado 1500 LD & GMC Sierra 1500 Limited
• 2019-2020 Chevy Blazer
• 2020 Cadillac XT6
• 2020-2026 Cadillac CT4/CT5
• 2020-2023 Chevy LCF 3500/LCF 4500
• 2022 Chevy Silverado 1500 LTD & GMC Sierra 1500 Limited
• 2024 Buick Envision
• 2024-2026 Chevy LCF 3500HG/LCF 4500HG/LCF 5500HG/LCF 5500XG
• 2024-2027 Chevy Traverse & GMC Acadia
• 2025-2027 Buick Enclave

ACDelco 11546667 Notes:

• Verify vehicle application, position, and system configuration before installation.