Drain Plug

1.5L turbo. 3.0L twin-turbo, main radiator. 2016-18. Hoses & reservoir. 1.8L, engine cooling. 2019. 2.0L. 2.5L main. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Upper Bracket, Right

3.6L, 2nd design. 2.5L, 2nd design. Hoses & reservoir. 50mm bushing. Helps align and secure your vehicle's radiator mount 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 Collision parts are designed to help promote proper and safe repair

Radiator Coolant Hose, Upper

Acadia. Inlet. Blazer. 2.5L. Helps maintain optimal temperatures Designed to withstand high temperatures 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

Upper Deflector

3.6L. 2.5L. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Upper Deflector U-Nut

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

Radiator Support Air Deflector Nut

Upper Baffle

3.6L, rear. 2.5L, rear. Helps properly direct airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Reservoir Tank Bolt

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

Overflow Hose

2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors