The Rust Buster Core Support Mount helps stabilize the radiator core support to the frame of your Chevy K1500. The EZ slip design allows the repair section to mount onto the frame and will include all the factory needed holes and mounting locations. We use the latest in CAD design to model each repair section before it is laser cut, formed and finish welded. Our repair sections will help to keep your truck on the road for years to come. Backed by our Limited lifetime Warranty. INSTALLATION INSTRUCTIONS