6.6L 2001-2004 Long Block Workhorse LB7 GM Duramax Diesel Crate Engine Choate Performance
Choate Performance | SKU: CEP66LB7LW-KLZM

6.6L 2001-2004 Long Block Workhorse LB7 GM Duramax Diesel Crate Engine Choate Performance

$15,000.00
0 in stock

Workhorse series engines: 600 HP rated. Designed with the working man in mind. The perfect platform for those who do heavy hauling regularly. Fully balanced and blueprinted.

  • 6.6L 2001-2004 GM Duramax LB7 Long Block
  • Workhorse Diesel

Upgrades include but are not limited to:

  • Chromoly Pushrods
  • Stage 2 Cam Shaft
  • O-Ringed Heads
  • Coated, Flycut and Deliped Pistons, Torque Plate Honing
  • Head Studs
  • New Flex Plate
  • New Harmonic Balancer
DID YOU KNOW? NO MAJOR PARTS* ARE REUSED AT CHOATE! LIFTERS, ALL BEARINGS, AND ALL PISTONS ARE BRAND-NEW PARTS. THIS PUTS CHOATE AT THE FOREFRONT OF THE ENGINE BUILDING INDUSTRY STANDARD. MANY BUILDERS REUSE THESE SAME PARTS. ALWAYS ASK YOUR ENGINE BUILDER IF THESE ITEMS ARE NEW OR USED. *While Choate supplies more new parts than those mentioned above. These are the major items that are often overlooked by others.
    Duramax LB7
    Vehicles
    • 2001-2002 GMC Sierra 2500 HD SL
    • 2001-2004 Chevrolet Silverado 2500 HD
    • 2001-2004 Chevrolet Silverado 2500 HD LS
    • 2001-2004 Chevrolet Silverado 2500 HD LT
    • 2001-2004 GMC Sierra 2500 HD SLE
    • 2001-2004 GMC Sierra 2500 HD SLT
    • 2002-2004 GMC Sierra 2500 HD
    • 2003-2004 GMC Sierra 2500 HD WT
    • 2004-2004 Chevrolet Silverado 2500 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.