Apex AVS13017 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Engine Valve Stem Oil Seal Set for GM V6 Applications

The Apex AVS13017 engine valve stem oil seal set is a direct-fit sealing component for intake and exhaust valve stems on a wide range of GM vehicles. It is built for engines used in Buick Enclave, Chevrolet Traverse, Cadillac CTS, and related models across the 2010-2020 range.

Key Features

• Engine valve stem oil seal set for intake and exhaust valves
• Fits multiple GM platforms with broad year coverage
• Supports oil control at the valve stem area
• Applies to Buick, Chevrolet, Cadillac, GMC, Saab, and Saturn listings shown below
• Apex part number AVS13017 for ordering and reference

Fitment Details

• Fits 2010-2020 Buick Enclave, intake and exhaust
• Fits 2012-2020 Chevrolet Impala, intake and exhaust
• Fits 2010-2020 Chevrolet Traverse, intake and exhaust
• Fits 2013-2019 Cadillac ATS, intake and exhaust
• Fits 2010-2019 Cadillac CTS, intake and exhaust
• Fits 2013-2019 Cadillac XTS, intake and exhaust
• Fits 2012-2017 Chevrolet Caprice, intake and exhaust
• Fits 2010-2017 Chevrolet Equinox, intake and exhaust
• Fits 2017 GMC Acadia Limited, intake and exhaust
• Fits 2010-2017 GMC Terrain, intake and exhaust
• Fits 2010-2016 Buick LaCrosse, intake and exhaust
• Fits 2010-2016 Cadillac SRX, intake and exhaust
• Fits 2015-2016 Chevrolet Colorado, intake and exhaust
• Fits 2014-2016 Chevrolet Impala Limited, intake and exhaust
• Fits 2010-2016 GMC Acadia, intake and exhaust
• Fits 2015-2016 GMC Canyon, intake and exhaust
• Fits 2010-2015 Chevrolet Camaro, intake and exhaust
• Fits 2012 Chevrolet Captiva Sport, intake and exhaust
• Fits 2010-2011 Cadillac STS, intake and exhaust
• Fits 2011 Saab 9-4X, intake and exhaust
• Fits 2010 Saturn Outlook, intake and exhaust

What This Part Helps Address

• Oil leakage past worn valve stem seals
• Blue exhaust smoke caused by oil entering the combustion chamber
• Oil consumption tied to deteriorated stem seals
• Rough idle or fouled spark plugs related to oil contamination
• Valve train sealing issues during engine service or rebuild work

Installation Notes and Tips

Install AVS13017 during cylinder head service, valve job work, or engine rebuild procedures where intake and exhaust valve stem seals are being replaced. Confirm engine code and cylinder head configuration before installation, and follow the service manual for seal placement and valve train reassembly. For search reference, this part number is Apex AVS13017.

Quality Assurance

Apex AVS13017 is cataloged as an engine sealing component for the listed GM applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.