L5P Duramax Head Gasket Kit

If you are replacing blown head gaskets or rebuilding an L5P Duramax diesel engine, you are going to need quite a few parts to get the job done. A Duramax head gasket job is not a task for the average driver, so you will want to ensure you have all of the right components for your mechanic.

Merchant Automotive has put together a complete Duramax diesel engine head gasket kit to include everything you need to get the job done. Featuring OEM and performance parts, this kit will ensure that your L5P's head gaskets perform better than your factory gaskets did. This all-in-one kit will feature everything you need to replace the head gaskets in an L5P Duramax diesel engine.

Benefits

• All In One Kit
• Restores & Upgrades
• OEM & Performance Parts Included

Features

• OEM/GM Gaskets
• Thoroughly Researched Kit
• Threadlocker Included

Symptoms Of A Blown Duramax Head Gasket

A blown head gasket can easily total out any vehicle, including a Duramax diesel engine equipped truck. However, an engine can be repaired with the correct parts and tools by any experienced mechanic. Some of the most common symptoms of a blown head gasket will include:

• White Smoke Coming From Tailpipe
• Unexplained Coolant Loss With No Leaks
• Milky White Coloration Of The Oil
• Engine Overheating
• Coolant Bubbling In Radiator & Coolant Reservoir
• Coolant Streaks Near Gaskets

What's Included in All Options

• Seal, Upper Intake Manifold (2)
• Turbocharger Oil Drain Pipe Gasket - At Midpoint (2)
• Turbocharger Oil Return Pipe Gasket (1)
• Engine Coolant Thermostat Housing Gasket (2)
• Thermostat Bypass Pipe Gasket L5P (1)
• Seal, EGR Coolant Feed Pipe (1)
• Gasket, EGR Cooler Pipe (2)
• Seal, Turbo Air Inlet Adapter (1)
• Fuel Line Washer (16 Pack) (1)
• Thermostat Bypass Pipe O-ring (1)
• Gasket, EGR Valve Cooler Bypass Valve (1)
• Turbocharger Oil Feed Pipe Gasket (2)
• Fuel Injector Copper Seal (8 Pack) (1)
• Gasket, PCV Tube (1)
• Catalytic Converter Gasket at Turbo (1)
• Exhaust System Front Gasket (1)
• Turbocharger Pedestal Gasket (1)
• Gasket, EGR Pipe (4)
• L5P Fuel Injector O-Ring Set (1)
• EGR Valve Gasket L5P (1)
• Gasket, EGR Pipe (1)
• Gasket, Exhaust Turbo Up Pipe at Manifold (2)
• Turbocharger Inlet Gasket, Duramax (2)
• Upper Valve Cover Gasket (2)
• Turbo Coolant Feed and Return Pipe Gasket, Turbo Oil Feed Pipe Gasket (1)
• Exhaust Manifold Gasket (2)
• Separator Kit, PCV Oil (1)
• Seal, Exhaust System Flange At Downpipe (1)
• RTV Sealant, High Temp, Aluminum, 2.8oz (1)

Additional Items Included in This Option

• Cylinder Head Bolt (36)
• Engine Cylinder Head Bolt (12)

Details:

• Engine Manufacturer: Duramax
• Liter: 6.6 Liter
• Engine Designation: L5P
• Engine Years: 2017-2023

Applications:

• 2017-2023 Silverado/Sierra 2500HD/3500HD L5P