Restore your fuel system’s performance and reliability with the Genuine OEM GM 40009053 CP4 Fuel Injection Pump, specifically engineered for the 2020–2025 Chevrolet Silverado, GMC …

May 26, 2023 · How reliable is GM's 3.0L Duramax? Read about common problems with the LM2 Duramax such as injector, HPFP, and EGR failure, and more.

Get your 2020-2025 GM Silverado/Sierra 2500HD/3500HD 6.6 L5P Duramax back on the road with a fuel injection pump from XDP. Shop XDP.com today for your truck.

A fast ride along while I remove the HP4 out of my 2021 Chevy 3500HD 6.6L L5P Duramax. This is the first time I've tackled an HP4 replacement. #duramax #chev...

Chevy/GMC 2020-2024 L5P Duramax Injectors & Fuel System 2020-2022 L5P Duramax Fuel System Products GM L5P Duramax replacement & upgraded injection pumps, lift pumps, …

Jan 25, 2021 · Please note ..There may be problems unrelated..and I get it that parts fail..techs can make mistakes but primarily on all new 3.0Liters with low miles there are no valve failures …

Jan 4, 2010 · I have assembled different write ups and DIY articles to come up with the most complete LB7 injector replacement write up I know of. Hope this is helpful for all LB7 owners! …

Feb 19, 2024 · The diesel injection pump in a diesel engine is what sends fuel from the gas tank through the fuel filter and into the fuel rail. The fuel is then distributed from there into the …

Shop Fuel System components for your 2020-2025 Chevy/GMC 3.0L Duramax LM2/LZ0. XDP offers everything you need to maintain the diesel in your Silverado/Sierra.

OEM GM replacement CP4.2 fuel pump for 2011-2016 Chevy/GMC 6.6L LML Duramax trucks. Shop at DmaxStore for your Duramax needs.