The Cloyes Engine Timing Chain Kit (part number 9-4205SB) is a direct-fit replacement for 2003-2020 Chevrolet, GMC, Cadillac, and Hummer vehicles with 5.3L, 6.2L, and 6.0L engines.
Features:
- Cloyes chains are pre-stressed and heat-treated.
- Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
- Timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain.
- Chain guides serve as a guide (or track) for the timing chain and either apply tension to the system or simply give it a path, connecting crankshaft and camshaft ensuring proper alignment and timing.
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
- Backed by Limited Lifetime Warranty and over 100 years of engineering leadership with unmatched technical support and repair confidence in every kit.
Specifications:
| Product Grade | Standard Replacement |
| Contains Sprockets | Yes |
Fits: 2003-2020 Chevrolet, GMC, Cadillac, Hummer, and Pontiac models including Silverado 1500, Express 3500, Express 2500, Tahoe, Suburban 1500, Silverado 2500 HD, Silverado 3500 HD, Silverado 2500 and more - 5.3L, 6.2L, and 6.0L engines. Confirm your year, make, model, and engine before ordering.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ADVERTENCIA: Este producto contiene productos qufmicos reconocidos por el estado de California que provocan cancer, defectos de nacimiento u otros darios reproductives. For more information:.
