INDUSTRIAL INJECTION PDM-LLYSTKLB GM PREMIUM STOCK LONG BLOCK FOR 2004.5-2005 6.6L LLY DURAMAX

Industrial Injection 2004.5-2005 6.6L LLY Duramax Premium Stock Plus Long Block Engine. The Industrial Injection Premium Stock Plus Duramax Long Block was designed to eliminate the common engine failures associated with the 6.6L Duramax.

These premium upgrades result in industry leading reliability out of the engine build. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the longest running engine on the road.

Premium Stock Plus Duramax Engine Specs:

• Balanced and Blue Printed Rotating Assembly
• Sim Tested Short Block
• Coated and Chamfered De-Lipped Pistons
• Balanced and Keyed Stock Duramax Crank w/ ARP Main Bolts
• Balanced Stock Duramax Rods w/ ARP Rod Bolts
• Keyed Duramax Camshaft
• New Oil Pump, Water Pump and Oil Cooler
• New Oil Pickup Tube
• Stock Oil Pan
• Billet Crankshaft Available

Premium Stock Plus Duramax Cylinder Head Specs:

• Reconditioned Milled and Surfaced Heads
• High Strength Alloy, Heat Treated Iron Based Valve Guides
• Diamond Honed Guides
• Premium Valve Seat Inserts
• Made From A True Nickel Based Non-Magnetic Material
• New Unshrouded Valves w/ Multi Angle Valve Job
• Duramax OEM head gaskets
• ARP 2000 Head Studs
• New Valve Springs

Does not come with valve covers

Does not come with rocker assembly or pushrods

Does not come with additional gaskets for assembly*Does not come with any fuel or turbo components. This is a crate long block

All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for the initial 300-500 miles.

The Industrial Injection Premium Stock Long Block for the 2004.5-2005 6.6L LLY Duramax represents the pinnacle of engineering for those seeking reliability and performance. Designed specifically to address and rectify the common failures associated with the 6.6L Duramax engine, this premium long block is meticulously crafted to ensure unmatched durability.

Each unit features a balanced and blueprinted rotating assembly, along with a simulated test short block, providing peace of mind for any driver. The de-lipped pistons are not only coated but also chamfered to enhance efficiency. With a balanced and keyed stock crankshaft secured by ARP main bolts, along with balanced stock rods outfitted with ARP rod bolts, this long block is built to withstand the toughest environments.

The cylinder heads are reconditioned, milled, and surfaced to meet superior standards, employing high-strength alloy valve guides that are heat-treated for additional durability. Engineered with diamond-honed guides and premium valve seat inserts made from true nickel-based non-magnetic material, these heads are designed to deliver optimal performance. The multi-angle valve job and new unshrouded valves, coupled with ARP 2000 head studs, ensure an airtight fit, further enhancing reliability.

Key components such as a new oil pump, water pump, and oil cooler are part of the assembly, though note that the valve covers, rocker assembly, pushrods, and additional gaskets are not included. This crate long block will need to be operated with Joe Gibbs Break In Oil during the initial miles for optimal performance.

Transform your Duramax experience with confidence, choosing the Industrial Injection Premium Stock Long Block, engineered for those who demand excellence.