TheDefiantII
New member
2022 Silverado TB with Duramax. What cooler/radiator is this? Located below the main radiator. Pictures looking from ground upward. Also, it has a plastic flap that only snaps into place when closed. Never stays closed. Looks unfinished. Is something missing? I've checked other Trail Boss trucks on the lot and they didn't not have this radiator. Only empty slot. May be part of Duramax package or trailering option. Anyone?
Bottom of silver radiator with flap open
Plastic flap closed
Plastic flap open (hanging on hinge). Usually ends up this way after driving.
Bottom of silver radiator with flap open
Plastic flap closed
Plastic flap open (hanging on hinge). Usually ends up this way after driving.
