TH6604505LLYLB DFC Long Block Engine - Tow/Haul Series - GM 6.6L Duramax 2004.5-2005 (LLY Engine Code)

SKU: DFCTH6604505LLYLB

Mftr. Part#: TH6604505LLYLB

Manufacturer: DFC Diesel

2004.5-2005 GM Duramax 6.6L LLY - DFC's Tow Haul Series Long Block engines come standard with all the upgrades found in the Street Series model as well as several enhancements to make this engine perfect for towing, hauling and performance applications up to 500HP. Comes with important upgrades to key common problem areas, and a 5-year/160,000km warranty throughout North America.

PRODUCT DETAILS (click to expand)

Mftr. Part#	TH6604505LLYLB

PRODUCT SPECS (click to expand)

Attribute name	Attribute value
Includes ARP Head Studs	Yes
HP Rating	500HP

PRODUCT OPTIONS

Vehicle 17 Digit VIN Number Is Required.
Please choose the year of your truck.
Please choose your transmission type (automatic or manual/standard): Automatic
Manual
Since this is a remanufactured product, a temporary "core charge" is added up front until we receive your original unit back. Once received and inspected, the charge will be reversed back to you. The core charge will be added to the price below. (Required) Please refer our Core Retun Policy before sending the core back.: Add Core Charge [+$3,000.00]

$21,592.06

Qty:

FEATURES

Standard and Automatic Transmission
Most comprehensive 5-year/160,000km (100,000 mile) warranty in North America.
DFC exclusive - custom EDM doweled oil pump gear.
Machined with some of the most advanced ROTTLER machining equipment in North America.
Stage 2 performance camshaft.
Improved gasket sealing methods in common leakage areas.
Mahle Motorsports heavy duty pistons.
New rings, bearings, gaskets, seals, stem seals and cast guides.
Hamilton heavy duty valve springs.
DFC heavy duty push rods
ARP 2000 series cylinder heads studs.
Added dowels to crankshaft for harmonic balancer and trigger gear assembly.
Cylinder blocks are blueprinted to tighter tolerances than OEM specifications using their Rottler F69 ATC

*CP3 HIGH PRESSURE FUEL PUMP NOT INCLUDED

*DFC RECOMMENDS A NEW OIL COOLER WITH EVERY NEW ENGINE INSTALLATION