Product Description
Michigan Motorsports Gen V LT VVT Phaser Adjuster / Solenoid Delete Plug
Fits 2014+ LT Engines LT1 L83 L86 LT4 L84 L87 L8B L8T | For 0° Phaser Lockout Setups
The Michigan Motorsports VVT Phaser Adjuster Delete Plug is designed for Gen V LT-based engines where the camshaft phaser is being locked in place during an aftermarket camshaft installation. This billet-style blockoff plug replaces the factory phaser adjuster magnet (commonly referred to as the VVT solenoid or actuator) located in the timing cover. It provides a clean, finished appearance while sealing the opening when a 0-degree cam phaser limiter is installed. This component is ideal for performance builds that retain the factory timing cover and cam phaser while locking the phaser position for improved camshaft stability.
Key Features & Benefits
- Clean VVT Delete Appearance – Replaces the factory VVT phaser adjuster magnet with a clean blockoff plug for a cleaner engine bay and timing cover appearance.
- Designed for Locked Phaser Setups – Specifically intended for engines running a 0-degree camshaft phaser limiter during aftermarket camshaft installations.
- Maintains Factory Timing Cover Configuration – Allows the use of the factory timing cover and cam phaser while eliminating the need for the VVT actuator.
- Complete Installation Hardware Included – Kit includes the blockoff plug, new sealing O-ring, and mounting bolts for proper installation.
- Ideal for Camshaft Upgrades – Commonly used in performance LT engine builds where VVT functionality is disabled but the factory cam phaser is retained.
Notes & Installation Information
- Requires a 0-degree camshaft phaser limiter or lockout (not included).
- Must be used with the factory timing cover and factory cam phaser.
- Not compatible with VVT delete cam sprockets or camshafts.
- PCM tuning will be required when disabling VVT operation.
Key Fitments
- 2014+ GM Gen V LT Engines
- Engine Codes: LT1, L83, L86, LT4, L84, L87, L8B, L8T
- Commonly used in GM trucks, SUVs, Camaros, and Corvettes equipped with LT-based engines
