PPE 173001000 Features:

This diesel fuel cap is designed for 2020-2025 Chevy Silverado 1500, Tahoe, Suburban, GMC Sierra 1500, and Yukon models equipped with the 3.0L Duramax LM2 or LZ0 diesel engine. Precision CNC-machined from 6061-T6 billet aluminum, it helps protect the fuel filler neck and fuel system from contaminants such as dirt, dust, and moisture. A high-quality Viton O-ring provides a secure airtight seal, while an integrated high-temperature neodymium magnet allows convenient attachment to body panels during refueling. Installation is a direct replacement for the factory fuel cap location. :contentReference[oaicite:0]{index=0}

• 6061-T6 billet aluminum construction
• Green anodized finish
• High-quality Viton O-ring seal
• Helps protect the fuel system from dirt, dust, and moisture
• Built-in high-temperature neodymium magnet for convenient storage during refueling
• Precision CNC-machined design
• Direct replacement installation