2017-2026 6.6L L5P Duramax Lift Pumps

L5P Duramax lift pumps are engineered to deliver consistent fuel pressure, improved flow, and enhanced engine performance for 2017+ Chevy and GMC 6.6L diesel trucks. Ideal for towing, hauling, and high-performance applications, these heavy-duty pumps protect your fuel system, boost reliability, and ensure your Duramax runs efficiently under any load—essential for diesel owners seeking maximum power and dependability.