"This engine/transmission skid plate is designed to provide complete coverage for your vulnerable engine oil pan, transmission, AND your exhaust system. It is designed to work on stock vehicles and with virtually any suspension lift: short or long arm. The engine/transmission skid plates mount solidly to the frame and are specially designed for easy bolt-on installation. No drilling is required for a 100% completely bolt-on installation! Skid plates are made of 3/16 thick steel that is laser cut and CNC folded for consistent quality and with a second layer of 3/16" thick steel just below the exhaust system to provide plenty of strength while easily clearing your exhaust system. Semi-Gloss Black Powder Coated."