LMM High Pressure Fuel Lines
![LMM High Pressure Fuel Lines](https://www.injectorsdirect.com/wp-content/uploads/2021/04/duramax-lmm-high-pressure-fuel-lines-refurbished.jpg)
![](https://www.xtremediesel.com/blog/wp-content/uploads/2021/08/GM-CP4_2.jpg)
What is a CP4 Pump and Why Does it Fail? - XDP Blog
![](https://www.injectorsdirect.com/wp-content/uploads/2021/04/duramax-lmm-fuel-injector-bosch-remanufactured-full-set-1-451x314.jpg)
2007.5-2010 Duramax LMM Injector Replacement Kit – Bosch® OEM Remanufactured
![](https://prosourcediesel.com/wp-content/uploads/2021/08/0-928-402-097.jpg)
Prosource Diesel - Fuel Lines and Rails for 2004.5-2005 LLY Duramax
![](https://www.injectorsdirect.com/wp-content/uploads/2021/04/duramax-lml-lgh-bosch-return-line-kit-273x190.jpg)
lines
![](http://dieselworldmag.com/wp-content/uploads/2016/01/DW-1511-FUEL-02.jpg)
Affordable Fueling Modifications: Duramax Upgrades - Diesel World
![](https://cdn.shopify.com/s/files/1/0613/4746/3332/files/LLYLBZLMMDuramaxFuelReturnLineDriverSide_1_600x.jpg?v=1684896626)
Genuine OE GM Hose 98062291
![](https://i.ytimg.com/vi/Uvrz2a-9X_Y/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGFsgWyhbMA8=&rs=AOn4CLBUBH9xjP8vM7seNgN5rcfvmD2dkA)
priming fuel 6.6 Duramax
![](https://lincolndieselspecialties.com/images/T143837698.jpg)
GM Duramax - 2007.5-2010 LMM VIN Code 6 - Fuel System - OEM Fuel
2001-2004 GM LB7 Duramax Fuel Injector Lines & Fuel System Parts
![](https://www.injectorsdirect.com/wp-content/uploads/2021/04/duramax-lml-lgh-high-pressure-fuel-lines-273x190.jpg)
LML/LGH High Pressure Fuel Lines
![](https://www.injectorsdirect.com/wp-content/uploads/2021/04/duramax-lly-high-pressure-fuel-lines-refurbished.jpg)
LLY High Pressure Fuel Lines
![](https://ssdiesel.com/wp-content/uploads/2018/08/LML-CP3-CARB-Branded-2000px.jpg)
LML Duramax CP3 Conversions - S&S Diesel Motorsport
![](https://www.injectorsdirect.com/wp-content/uploads/2014/06/download1.jpg)
Replace Your Duramax LB7 High Pressure Fuel Lines Before it's too
![](https://turbodiesels.com/cdn/shop/files/LLYLBZLMMDuramaxFuelReturnLinePassengerSide_1_800x.jpg?v=1684896686)
LLY/LBZ/LMM Duramax Fuel Return Line Passenger Side