Compatibility - Fits 2500 and 3500 series trucks and engines sized 5.7 L, 6.1 L, and 6.4 L Part number - POW352003 Material and construction - Made from metal for durability and long service life - Engineered for precise sizing and a reliable fit with compressor screws Key benefits - Durable metal construction provides reliable performance over time - Precise size and design ensure accurate installation and alignment - Broad compatibility with common truck engines (5.7 L, 6.1 L, 6.4 L) in 2500/3500 series - Suitable for professional use as well as serious DIY maintenance Who should use it - Professional technicians - Auto repair shop owners - Enthusiasts who maintain and repair their trucks use scenarios - In a professional repair shop servicing 2500 or 3500 series trucks with 5.7 L, 6.1 L, or 6.4 L engines, ensuring precise alignment when using compressor screws - For routine maintenance and component installation on heavy-duty trucks in fleet service - For automotive enthusiasts performing DIY maintenance or upgrades on their trucks, requiring a durable and accurate tool that works with compressor screws