Victor Reinz MAHLE Original Chevrolet Express 2500 09-06 Turbocharger Mounting Set
MAHLE Original Chevrolet Express 2500 09-06 Turbocharger Mounting Set Victor Reinz VICGS33678
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MAHLE Original Chevrolet Express 2500 09-06 Turbocharger Mounting Set

Victor Reinz
VICGS33678
027067925947
Exhaust Gaskets
20+ Units In Stock - Ships Next Business Day
$ 141.76
$ 141.76

SKU: GS33678 | UPC: 027067925947

MAHLE Original Chevrolet Express 2500 2009-2006 Turbocharger Mounting Set GS33678

MAHLE Original Turbocharger Mounting Set GS33678 delivers OE-spec gaskets for 2006-2009 Chevrolet Express 2500 and broad GM heavy-duty lineup with 6.6L Duramax diesel engines. This complete kit seals turbine housing to turbocharger, compressor housing, exhaust manifold, and oil inlet tube to prevent leaks and sustain power output. Ideal for maintaining turbo efficiency in trucks and vans under demanding conditions.

Key Features

  • OE Direct Replacement: Matches GM factory design for plug-and-play fit on Duramax LLY, LBZ, LMM engines without modifications.
  • Multi-Layer Steel Construction: Resists high exhaust temperatures up to 1800°F and boost pressures for durable, long-term sealing.
  • Complete Gasket Kit: Includes turbine housing, compressor housing, manifold, and oil tube gaskets for full turbo mounting coverage.
  • Precision Engineering: Laser-cut edges ensure airtight bonds, reducing blow-by and supporting consistent horsepower delivery.
  • MAHLE Quality Materials: Bead-filled and coated for corrosion resistance and reusability in multiple service intervals.

Product Notes

  • No core charge or return required.
  • Direct fit for listed Duramax-equipped vehicles only.
  • Ships in compact protective packaging to prevent damage.

Installation Notes

  • Professional installation recommended.
  • Thoroughly clean all mating surfaces and inspect turbocharger before assembly.
  • Torque bolts to GM specs (typically 18-22 ft-lbs) using thread sealant on studs.

This Part Fits

Year Make Model Submodel
2001-2010 Chevrolet Silverado 2500 HD LT
2007-2010 Chevrolet Silverado 2500 HD LTZ
2004-2010 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2003-2010 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2006-2010 Chevrolet Express 2500 Base
2006 Chevrolet Express 2500 LS
2006 Chevrolet Express 2500 LT
2006-2010 Chevrolet Express 3500 Base
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2006-2010 GMC Savana 2500 Base
2006-2010 GMC Savana 3500 Base
2002-2005 GMC Sierra 2500 HD Base
2001-2002 GMC Sierra 2500 HD SL
2006 GMC Sierra 2500 HD SL
2001-2010 GMC Sierra 2500 HD SLE
2001-2010 GMC Sierra 2500 HD SLT
2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2007-2010 GMC Sierra 3500 HD SLE
2007-2010 GMC Sierra 3500 HD SLT
2007-2010 GMC Sierra 3500 HD WT
2006 Hummer H1 Alpha
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004-2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007-2010 Chevrolet Silverado 3500 HD LT
2007-2010 Chevrolet Silverado 3500 HD LTZ
2007-2010 Chevrolet Silverado 3500 HD WT

Why Choose MAHLE Original?

  • Original equipment supplier to GM for proven reliability in Duramax applications.
  • Manufactured with exact specs for consistent performance in high-boost environments.
  • Backed by precision German engineering for fit and function in demanding diesel service.

Frequently Asked Questions

  • Q: Will GS33678 fit my 2007 Chevrolet Silverado 2500 HD Duramax?
    A: Yes, it fits 2001-2010 Silverado 2500 HD LT, WT, LS, and Classic models with 6.6L Duramax as listed in fitment table.
  • Q: What gaskets are included and their materials?
    A: Kit contains turbine housing to turbo, compressor housing, exhaust manifold, and oil inlet gaskets made from multi-layer steel with heat-resistant coatings.
  • Q: What is the warranty and install process?
    A: Covered by MAHLE limited warranty. install requires surface prep, proper torque (18-22 ft-lbs), and pro mechanic for best results.

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Original MAHLE box, 7 x 5 x 1 inches
  • Weight: 0.10 lbs

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