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01-04 GM 6.6L LB7 Duramax DFC Diesel Tow Haul Heavy Duty Series Long Block Crate Engine

01-04 GM 6.6L LB7 Duramax DFC Diesel Tow Haul Heavy Duty Series Long Block Crate Engine
01-04 GM 6.6L LB7 Duramax DFC Diesel Tow Haul Heavy Duty Series Long Block Crate Engine

Available Options

$31,111.22

  • Part Number: DFCTH660104LB7LBHD
  • Est. Ship Time: Contact To Confirm Lead Time

Roughly 14 week lead time, Contact to Confirm Lead Time!

TOW/HAUL HD SERIES

The DFC Diesel Tow/Haul HD Series was built for the enthusiast that wants to be capable of up to 900 HP but that will regularly drive on the street and tow trailers between 500 and 750 HP. This model comes equipped with all the features of the Street and Tow/Haul Series but adds a set of Wagler Forged connecting rods, Wager stage 1 alternate firing camshaft, balanced rotating assembly, HD flexplate, ATI dampener and Callies Compstar crankshaft.

THIS BUILD CONSISTS OF:

Includes all the upgrades of the Street Series & Tow/Haul Series as well as includes;

  • Wagler Forged connecting rods
  • Wager stage 1 alternate firing camshaft
  • Balanced rotating assembly
  • HD flexplate
  • ATI dampener
  • Callies Compstar crankshaft

Built for 900HP
*Rated HP is measured at flywheel same as factory engine HP ratings

Full Warranty Information:

DFC stands behind their products with an industry leading 5 year/ 100,000 mile warranty.

Is this for commercial use? If so terms may vary, please click here to review DFC's full warranty information. 


Tow/Haul and Tow/Haul HD series engines still come backed with a 5 year 160,000 km (100,000 mi) warranty however are considered a severe duty application and require more frequent service intervals as stated in warranty manual supplement for warranty coverage to be considered.


DFC Part Number: DFCTH660104LB7LBHD

 
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