LaCrosse. 3.8l. Without police pkg. All. Monte Carlo. Grand Prix. Without gtp. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Filler Cap

Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety

Radiator Cap

Terraza, Uplander. All. Without dex cool label. LaCrosse. 3.9L. 5.3L. Montana SV6. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety

Air Baffle Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Retainer

3.8L. 3.5L. 3.6L. 3.4L. Helps keep components securely attached Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Hose

3.8L. 3.5 & 3.9L. 3.4L. Allows coolant to pass between your vehicle's coolant reservoir tank and the cooling system This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Upper Hose Clamp

Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

ACDelcoâ„¢ Thermostat

Thermostat Seal

O-Ring. Lucerne. 3.8, 3.9L. 3.8L. Thermostat,gasket. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors