Reservoir

Spark. Without ev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Hose

Without ev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Hose Clamp

Without ev, lower. Upper. 6.0L. Secures various components to a mounting point to help prevent wear caused by vibration or excessive movement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Upper Hose

Spark. Without ev. Manufactured to GM OE specification for fit, form, and function

Lower Hose

Spark. Without ev, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Radiator Coolant Hose, Lower

Without ev, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Lower Hose Clamp

Without ev, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Thermostat Unit

Spark. Without ev. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature

Spark. Without ev. May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors