01-04 LB7 Duramax Fuel Return Line

Have a truck that does not seem to heat up? A lot of times this problem is caused by worn out thermostats.Kit Includes:Thermostat - Rear 180 Degre..

Deluxe package includes everything for proper injector replacement. Includes :Injectors ($1,200 core applies) Lower valve cover bolts Upper val..

Features & Benefits Prevent leaks from forming between the valve cover and the engine cylinder head with Dorman’s Engine Valve Cover Gasket. The gaske..

The S&S Diesel Motorsport SAC00™ injectors offer increased durability without an increase in fueling. S&S developed a stock-flowing LB7 SAC no..

Its always best practice to replace rusty, missing or damaged line retainers while servicing your LB7 injectors. These stainless DHD retainers are dir..

Fits: 2001-2010 GM 6.6L DuramaxThe block heater cord is often the culprit for a non-operative block heater. The cord and its connection are susceptibl..

Fits: 2001-2016 GM 6.6L DuramaxReplaced your faulty element with the GM Block Heater Element. This heating element is a Genuine GM part that is a dire..

The GM 12624683 Replacement Passenger Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. Over time, due to heat cy..

Fits: 2011-2016 GM 6.6L Duramax LMLThis Gasket is an OEM replacement and has a direct-fit installation. Valve to Y-bridge gasket. 2 Required per ..

The GM 97208191 Lower Turbo Oil Drain Gasket is an OEM replacement gasket for the turbocharger in your 2001-2010 GM 6.6L Duramax. This gasket is a gen..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 2 or 7Sold individuallyPart number: AP63723..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 3 or 6Sold individuallyPart number: AP63721..

Fuel Injection line for 01-04 GM LB7 6.6L Duramax; cylinders 4 or 5Sold individuallyPart number: AP63722..

Duramax 01-04 LB7 Nozzle Set: Full set of new injector nozzles flowing at 60 percent over, capable of 750 RWHP with proper supporting modificatio..

Duramax 01-04 LB7 Nozzle Set: Full set of new injector nozzles flowing at 60 percent over, capable of 750 RWHP with proper supporting modificatio..