Cloyes VCB108 Engine Variable Valve Timing (VVT) Sprocket Bolt

Cloyes VVT Sprocket Bolt VCB108

The Cloyes VCB108 Variable Valve Timing (VVT) Sprocket Bolt is a standard replacement engine fastener built for OE-style service on a wide range of GM and related applications. It is engineered to meet or exceed OEM performance requirements while supporting a quiet, maintenance-free experience.

Key Features

• Standard replacement VVT sprocket bolt for engine timing service
• Meets or exceeds OEM performance requirements
• Built with current design and material technology
• Direct replacement for applications using Cloyes VCB108
• Cross-reference: GM 11588279

Product Details

Cloyes VCB108 is part of the Cloyes Variable Valve Timing (VVT) Sprocket Bolt line, a product line focused on engine hardware that supports precise timing component service. This bolt is used in VVT-equipped engines where secure sprocket retention is critical to maintaining proper cam timing and consistent engine operation. It is a direct-fit replacement for vehicles including the 2007-2009 Pontiac G6, the 2008-2017 Chevrolet Equinox, and the 2008-2019 Cadillac CTS, along with many other Buick, Chevrolet, Cadillac, GMC, Saturn, Saab, Suzuki, and Pontiac applications listed below.

Common Issues This Part Can Address

• Worn or damaged VVT sprocket bolt during timing service
• Loss of proper sprocket retention at the camshaft timing assembly
• Need for an OE-style replacement fastener on GM VVT engines
• Service replacement for engines requiring a new sprocket bolt after disassembly
• Fitment-specific repair on vehicles such as Chevrolet Traverse and Buick Enclave

Installation Notes

• Verify engine code and timing component configuration before installation.
• Confirm the application matches the listed year, make, and model exactly.
• Follow factory service procedures for VVT timing component removal and reassembly.
• Use the notes provided for specific applications, including models with four screws on the back plate of the VVT sprocket.

Quality Assurance

Cloyes states that this part meets or exceeds OEM performance requirements and is produced using updated design and material technology for dependable service. The result is a replacement engine fastener intended to support consistent timing performance in confirmed applications such as the Buick Enclave, Chevrolet Traverse, and Cadillac CTS.

Compatible Vehicles

• Fits 2022 Buick Enclave, N/A
• Fits 2022 Cadillac CT4, N/A
• Fits 2022 Chevrolet Traverse, N/A
• Fits 2008-2021 Buick Enclave, N/A
• Fits 2009-2021 Chevrolet Traverse, N/A
• Fits 2012-2020 Chevrolet Impala, N/A
• Fits 2013-2019 Cadillac ATS, N/A
• Fits 2008-2019 Cadillac CTS, N/A
• Fits 2013-2019 Cadillac XTS, N/A
• Fits 2012-2017 Chevrolet Caprice, N/A
• Fits 2008-2017 Chevrolet Equinox, N/A
• Fits 2017 GMC Acadia Limited, N/A
• Fits 2010-2017 GMC Terrain, N/A
• Fits 2010-2016 Buick LaCrosse, N/A
• Fits 2008 Buick LaCrosse, N/A
• Fits 2007-2016 Cadillac SRX, N/A
• Fits 2015-2016 Chevrolet Colorado, N/A
• Fits 2014-2016 Chevrolet Impala Limited, N/A
• Fits 2007-2016 GMC Acadia, N/A
• Fits 2015-2016 GMC Canyon, N/A
• Fits 2010-2015 Chevrolet Camaro, N/A
• Fits 2012-2015 Chevrolet Captiva Sport, N/A
• Fits 2013-2014 Chevrolet Colorado, N/A, Variable Valve Timing (VVT) Sprocket Bolt
• Fits 2008-2012 Chevrolet Malibu, N/A
• Fits 2008-2011 Cadillac STS, N/A
• Fits 2008-2011 Chevrolet Captiva Sport, N/A, Variable Valve Timing (VVT) Sprocket Bolt
• Fits 2010-2011 Saab 9-5, N/A
• Fits 2010 Buick Allure, N/A
• Fits 2008 Buick Allure, N/A
• Fits 2007-2010 Saturn Outlook, N/A
• Fits 2008-2010 Saturn Vue, N/A
• Fits 2009-2010 Suzuki Grand Vitara, N/A
• Fits 2007-2009 Pontiac G6, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.
• Fits 2009 Pontiac G8, N/A
• Fits 2008-2009 Pontiac Torrent, N/A
• Fits 2007-2009 Saturn Aura, N/A
• Fits 2009 Suzuki XL-7, N/A
• Fits 2008 Pontiac G8, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.
• Fits 2007 Buick Allure, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.
• Fits 2007 Buick LaCrosse, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.
• Fits 2007 Cadillac CTS, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.
• Fits 2007 Cadillac STS, N/A, W/4 Screws on back plate of Variable Valve Timing Sprocket.