Fitment Guarantee - We'll verify your order before it ships.

Chevy 6.6L Duramax LBZ V8 Remanufactured Engine – 2006-2007

Fitment Guarantee - We'll verify your order before it ships.

  • Fits 2006-2007 Chevrolet GMC Vehicles – See ‘Vehicle Fitment’ Tab Below For More Info
  • Fully Remanufactured; Meets or Exceeds OEM Specifications
  • Available 7 Year, Million Mile Warranty and Free Core Return Shipping

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Description

2006-2007 Chevrolet GMC 6.6L LBZ V8. . VIN Code D.

Engine fitment can be verified with the notes and ‘Vehicle Fitment’ tab above, or with the casting numbers under ‘Additional Information’ (if applicable), or by calling toll-free 888-842-0023.

Every engine we sell is fully remanufactured to meet or exceed OEM specifications:

  • Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
  • Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
  • Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts inlcude bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
  • SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.

Because of our rigorous remanufacturing process, we can offer the industry’s best warranties. Each engine comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other engine manufacturer comes close.

Prop 65 WarningWARNING: This product can expose you to chemicals including chromium (hexavalent compounds), 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.

Product Specs

OEM Assembly Numbers/Tags

Transmission Specifications

Product Attributes

    See What Vehicles This Product Will Fit

    Vehicle Fitment

      Description

      2006-2007 Chevrolet GMC 6.6L LBZ V8. . VIN Code D.

      Engine fitment can be verified with the notes and ‘Vehicle Fitment’ tab above, or with the casting numbers under ‘Additional Information’ (if applicable), or by calling toll-free 888-842-0023.

      Every engine we sell is fully remanufactured to meet or exceed OEM specifications:

      • Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
      • Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
      • Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts inlcude bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
      • SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.

      Because of our rigorous remanufacturing process, we can offer the industry’s best warranties. Each engine comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other engine manufacturer comes close.

      Prop 65 WarningWARNING: This product can expose you to chemicals including chromium (hexavalent compounds), 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.

      Additional information

      Weight580 lbs
      Dimensions36 × 36 × 36 in
      Engine VIN Code

      D

      Block Casting

      97377917

      Head Casting

      476-1

      Fuel Type

      Diesel

      Displacement

      6.6L

      Product Type

      Engines

      Number of Cylinders

      8

      Block Type

      V

      Head Type

      OHV

      Number of Valves

      32

      Vehicle Fitment

        Product Attributes

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