Garrett

Garrett New GT3788VA Turbocharger 2004.5-2010 GM 6.6L Duramax LLY LBZ LMM

SKU: GAR131
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$2,548.98
New
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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

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Built by the original equipment turbocharger manufacturer, this Garrett GT3788VA Turbocharger fits 2004.5-2010 GM 6.6L Duramax LLY LBZ LMM. A turbocharger uses exhaust energy to compress intake air, which is what lets a diesel burn more fuel and make more power and torque without more displacement.

Key Features

  • Supplied with a new VGT control valve and a new VGT position sensor
  • Center housing reinforced with three cobalt pins to reduce distortion and improve vane actuation
  • 2004.5-2005 LLY trucks also require Garrett vane position sensor adapter 771864-0001, sold separately
  • Mounting gaskets are not included

Fitment

  • 2004.5-2010 Chevrolet Silverado and GMC Sierra 2500HD and 3500 with the 6.6L Duramax LLY, LBZ or LMM
  • 2007-2010 Chevrolet Express 3500 and GMC Savana 2500 vans with the 6.6L Duramax

Product Details

  • Brand: Garrett
  • Turbocharger Model: GT3788VA
  • Condition: New

GMC Sierra 2500 HD (2004-2005,2007-2010)
Chevrolet Silverado 3500 Classic (2007)
Chevrolet Express 3500 (2007-2010)
GMC Savana 2500 (2007-2010)
Chevrolet Silverado 2500 HD (2004-2005,2007-2010)
GMC Sierra 3500 (2004-2005)

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California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.