6.6L LB7 Duramax Long Block Rebuild/Overhaul Diesel Engine Kit

Product: 6.6L LB7 Duramax Long Block Rebuild Kit

Be sure to check the year of your Diesel Truck This Engine has a split year

Planning an diesel engine build? Save money by purchasing everything together! At Choate, we offer all the essential components you need to build your Powerstroke Engine , whether you’re looking for quality OE parts or performance upgrades. Our products are specifically designed to address common engine failures, ensuring your build is reliable and long-lasting. Trust Choate for top-quality parts that make a difference.

Fitment: 2001, 2002, 2003, 2004

This is a complete master overhaul/rebuild kit that is exhaustive and includes all necessary components for your build!

6.6 Duramax Long Block Rebuild Kit Parts Included:

• Crank Thrust Bearing
• Oil Galley Plug
• Freeze Plug
• Main Cap Bolt
• Connecting Rod Bolt
• Oil Pump O-ring
• Oil Pump
• LH Oil Pump Drive Gear Nut
• Oil Level Sensor O-ring
• Front Cover O-ring
• Oil Pressure Regulator
• Front Main Seal
• Rear Main Seal
• Lifter
• Oil Level Sensor
• Oil Level Sensor Clip
• Oil Drain Plug
• Coolant Block Off Plate Gasket
• Front Cover Dowel
• Rear Cover O-rings
• Flexplate Bolt
• Harmonic Balancer Bolt
• Rod Bearing
• Crank Main Bearing
• Cam Bearing
• Head Gaskets
• Block Heater Plug O-ring
• Harmonic Balancer
• Oil Pickup Tube Gasket
• Pistons with Rings

Features:

• Quality Assurance: All components meet or exceed OEM standards, ensuring reliability and longevity.
• Compatibility: Engineered for specific engine models to ensure proper fit and functionality.
• Performance Enhancement: Provides options for upgrading components to enhance power, efficiency, and durability.

Optional Products to add on for 6.6 Duramax Long Block Rebuild Kit:

• Cylinder Heads
• Performance Pistons
• Head Studs or Head bolts
• Stage 2 Billet Camshaft
• Heavy Duty Pushrods or stock pushrods
• Harmonic balancer or Aftermarket Harmonic Balancer

Educate yourself !

What is the importance of the coating and machining we do for the Workhorse?

Stage 2 Camshaft (Watch the video below for full detail on Choate camshaft designs!)

HX Bearings

Warranty Info:

ALL DIY Kits come with NO Warranty as you are the assembler.  We are assuming since you are buying this kit you are qualified and experienced enough to assemble yourself and there for do not provide you with any spec sheets or assembly instructions. You’ve got this—like building a masterpiece, one bolt at a time. Let’s make this engine roar!