PPE 114000740 Premium High-Efficiency Engine Oil Filter | 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features: - Replaces PF26, FL-820S or MO-899 Filters - 330 square inches of specially engineered 5-micron media - Thicker threaded plate with 49% larger oil passages - Silicone anti-drain-back valve - Perforated metal center tube provides core strength for filter media - Bypass valve (OEM required) has a stiffer spring and a rubber seal - Coil Spring eliminates oil blow-by - Integrated internal magnet with retainer - Compatible with synthetic and conventional oils - Adds an additional 1/4 quart oil capacity - 1 year limited warranty High Efficiency Filter PPE designed their Premium High-Efficiency Engine Oil Filter to offer a massive upgrade in filtration and sealing capabilities compared to the OEM filter. The OEM filter comes up short only offering 259 square inches of 25-micron filtration capability, compared to PPE's much improved 330 square inches with filtration down to 5 microns. The existing filter's bypass valve also does not offer a seal of any kind. The bypass valve on PPE's filter has a stiffer spring and a rubber seal to prevent leaks. There’s no question, the PPE High-Efficiency Filter is the clear winner and the best choice for your Duramax. Enhanced Filtration PPE's Premium High-Efficiency Engine Oil Filter is built with a perforated metal center core to provide media support. A perforated metal center core and spiral-wrapped adhesive provides media support, preventing collapse. This filter also includes a high-power magnet to catch ferrous metal debris, preventing them from circulating or clogging the filter paper. The silicone anti-drain-back valve also prevents harsh engine dry starts. The base plate is made thicker to accommodate increased oil pressures in high-performance applications. PPE offers a high-quality upgrade to your OEM oil filter. Fits: 2020, 2021, 2022, 2023, 2024, 2025 GM 6.6L Duramax