6.6L Duramax LBZ Long Block Engine 2006-2007 - Duramax Diesel Engine.
This build Includes:
- Our Built-In-House O Ringed Heads
- Stage 2 Camshaft
- Chromoly Push Rods
- Flycut, Coated, and Delipped Pistons
- Pressure Test Heads
- Remanufactured Valves
- New Induction Hardened Seats
- All New Valve Guides
- Install New Valve Seals
- Test Spring Tension
- New Freeze Plugs
- Keyed Crankshaft
- Head Studs
- New Piston Rings
- New Pin Retainers
- New OE Lifters
- Lifter Guides
- OE Crank Flange Bolts
- Crankshaft is Polished and ground to .0005 concentricity or less
- New Rod Bearings
- New Main Bearings
- New Cam Bearings
- Install Rear Main Seal
- Install New Rear Cover Gasket
- Install Upper and Lower Oil Pan Gaskets
- Install Pickup Tube O-ring
- Rear Cover Installed
- Connecting Rods
- New Damper
Machining Processes
- Full CNC blue print machining, (bore, deck, hone and line honed)
- The Cylinder bores are blue print bored to a true 90 degrees over the crankshaft center line
- Diamond honed to within .0002 inch for precise piston to cylinder bore clearance.
- Bored and line hone the crank bore housing to precisely align the crankshaft in the engine block.
- Torque Plate Honed
- The piston diameter measured to the nearest .0001 inch matched to cylinder bores.
- The Cylinder block is surfaced to a finish of RA30 or lower, which meets the factory specification in both flatness and smoothness for the block to head sealing surface.
- This is mandatory for proper sealing of a MLS Gasket.
- Crankshaft - Balanced and Matched Rotational Assembly
- Flexplate for Automatic transmission. (If you are using this for a manual transmission we highly suggest sending in your flywheel and pressure plate so we can achieve the best balancing job possible for your engine. Also, now is a great time to upgrade your clutch. Get with our team to talk about the options we have available for you!)
Duramax LBZ
Vehicles
- 2006-2006 Chevrolet Silverado 2500 HD LS
- 2006-2006 GMC Sierra 2500 HD SL
- 2006-2007 Chevrolet Silverado 2500 HD LT
- 2006-2007 Chevrolet Silverado 2500 HD WT
- 2006-2007 GMC Sierra 2500 HD SLE
- 2006-2007 GMC Sierra 2500 HD SLT
- 2006-2007 GMC Sierra 2500 HD WT
- 2007-2007 Chevrolet Silverado 2500 HD LTZ
- 2007-2007 Chevrolet Silverado 3500 HD LT
- 2007-2007 Chevrolet Silverado 3500 HD LTZ
- 2007-2007 Chevrolet Silverado 3500 HD WT
- 2007-2007 GMC Sierra 3500 HD SLE
- 2007-2007 GMC Sierra 3500 HD SLT
- 2007-2007 GMC Sierra 3500 HD WT
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.