Coupe, 2.0L turbo. 2.0L turbo, without heavy duty cooling. 3.6L, with heavy duty cooling. Coupe, 3.6L twin-turbo. Sedan, 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors.
Genuine GM Radiator Surge Tank 22948113 is ideal for vehicles powered by General Motors, specifically designed to mitigate pressure spikes in the cooling system and ensure efficient and safe engine operation.
