Product Description
Genuine GM Camshaft Bolt 11561283 | Single Bolt LS Gen IV Non-VVT Cam Gear Bolt
Fits Gen IV LS Engines Non-VVT | Single Bolt Camshaft Applications | Direct OEM Replacement
Secure your camshaft timing sprocket with confidence using this Genuine GM Camshaft Bolt 11561283, designed specifically for Gen IV LS single bolt, non-VVT applications. This OEM bolt is engineered to provide proper clamping force and long-term reliability, ensuring your camshaft and timing components remain securely fastened under demanding engine conditions. As a torque-to-yield, single-use fastener, it is highly recommended to replace this bolt any time it is removed to maintain proper torque integrity. Featuring a 16mm x 1.5 thread, 24mm hex head, and precision dimensions for correct fitment, this GM cam bolt is the ideal solution for engine builds, camshaft upgrades, or routine service on compatible LS platforms. Please note: this bolt is not designed for VVT applications—use GM part #12682000 for VVT-equipped engines.
Key Features & Benefits
- Genuine GM OEM Fastener: Manufactured to GM specifications for precise fitment and proper clamping force, ensuring your camshaft timing sprocket remains securely fastened under all operating conditions.
- Designed for Single Bolt LS Camshafts: Specifically engineered for Gen IV LS engines utilizing a single bolt camshaft design in non-VVT configurations.
- Torque-To-Yield Single-Use Design: This bolt is intended for one-time use only, helping maintain proper torque values and preventing fastener failure when replaced during service or upgrades.
- Precision Machined Dimensions: Features 16mm x 1.5 thread pitch, 24mm hex head, 70mm under-head length, and 60mm thread length for accurate fitment and secure installation.
- Ideal for Builds & Maintenance: Perfect for camshaft installs, timing set replacements, or engine rebuilds where replacing critical fasteners is essential for reliability and performance.
Key Fitments
- Gen IV LS Engines (Non-VVT): Compatible with Gen IV LS engines using a single bolt camshaft configuration without Variable Valve Timing.
- Camshaft & Timing Sprocket Applications: Used to secure the camshaft timing gear to the camshaft in non-VVT LS engine builds and repairs.
- Important Note: Not compatible with VVT applications—use GM part #12682000 for Gen IV engines equipped with VVT.
