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Restore your 2007-2010 GMC Sierra 3500 HD to peak performance with this high-quality 6.6L LMM engine. With only 58,087 miles and A-grade certification, this used engine offers exceptional power, fuel efficiency, and long-term reliability, making it the perfect replacement for your heavy-duty truck.

Key Features:

  • Brand: GMC
  • Engine Size: 6.6L, VIN 6 (8th digit, opt LMM)
  • Mileage: 58,087 miles
  • Interchange Part Number: 300-05766A
  • Part Grade: A (Certified)
  • Part Category: U (Used)
  • Performance: Engineered for reliable power and optimized fuel efficiency
  • Warranty: 1-year warranty included
  • Shipping: Fast, free delivery to commercial addresses

2007 2008 2009 2010 GMC Sierra 3500 HD 6.6L LMM Engine For Sale

  • EXPRESS 2500 VAN 10 6.6L, VIN 6 (8th digit, opt LMM)
    EXPRESS 3500 VAN 10 6.6L, VIN 6 (8th digit, opt LMM)
    SAVANA 2500 VAN 10 6.6L, VIN 6 (8th digit, opt LMM)
    SAVANA 3500 VAN 10 6.6L, VIN 6 (8th digit, opt LMM)
    SIERRA 2500 PICKUP 07 new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM)
    SIERRA 2500 PICKUP 08-10 6.6L (VIN 6, 8th digit, opt LMM)
    SIERRA 3500 PICKUP 07 new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM)
    SIERRA 3500 PICKUP 08-10 6.6L (VIN 6, 8th digit, opt LMM)
    SILVERADO 2500 PICKUP 07 new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM)
    SILVERADO 2500 PICKUP 08-10 6.6L (VIN 6, 8th digit, opt LMM)
    SILVERADO 3500 PICKUP 07 new style (smooth door skin), 6.6L (VIN 6, 8th digit, opt LMM)
    SILVERADO 3500 PICKUP 08-10 6.6L (VIN 6, 8th digit, opt LMM)

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