The Cloyes Engine Timing Gear Set (part number 2528S) is a direct-fit replacement for 1963-1998 GMC, Chevrolet, Checker, and Pontiac vehicles with 4.1L and 4.8L engines.
Features:
- All timing gears are CAD designed in the USA.
- OE-level fit function, allowing for smooth installation and reliable performance.
- Gears are extensively tested for profile, index, and lead for proper backlash and function, to ensure durability.
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every set.
Specifications:
| Product Grade | Standard Replacement |
| Chain Type | Gear Drive |
| Keyway Adjustable | No |
Fits: 1963-1998 GMC, Chevrolet, Checker, and Pontiac models including C25/C2500 Pickup, C35/C3500 Pickup, K25/K2500 Pickup, C15/C1500 Pickup, C25/C2500 Suburban, Jimmy, K25/K2500 Suburban, K35/K3500 Pickup and more - 4.1L and 4.8L 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:.
