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12589226 Head Gasket GM Genuine Genuine

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Dhs. 205.00
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Product details
  • Vendor Parts Monkey
  • SKU Y00381

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Description Shipping information Reviews

The Genuine 12589226 is a high-performance Multi-Layer Steel (MLS) head gasket, essential for maintaining optimal engine compression and sealing critical fluid passages in your GM LS-series engine.

Product Specifications

  • Product Type: Head Gasket

  • Manufacturer: Genuine GM

  • Gasket Construction: Multi-Layer Steel (MLS)

  • Application: Cylinder Head to Engine Block

  • Engine Compatibility: GM LS-Series V8 Engines (Standard Bore)

  • Sealing Technology: Advanced high-pressure sealing for combustion, oil, and coolant passages

  • OE Part: Designed to original equipment specifications for perfect fit and function

Cross-Reference / Alternate Part Numbers

This part may also be identified by the following OEM and interchange part numbers:

  • OEM / Interchange Numbers: 12589226, 12

Vehicle Fitment

This Genuine 12589226 Head Gasket is engineered for a wide range of GM and affiliated vehicles. Refer to the table below for specific models and engine types.

Make Common Models Engine Types
AVANTI Avanti II (2001)
Avanti II (2002)
Avanti II (2003)
Avanti II (2004)		 5.7L V8
BUICK Allure (2008)
LaCrosse (2008)
LaCrosse (2009)
Rainier (2005)
Rainier (2006)
Rainier (2007)		 5.3L V8
CHEVROLET Avalanche (2007)
Avalanche (2008)
Avalanche (2009)
Avalanche (2010)
Avalanche (2011)
Avalanche (2012)
Avalanche (2013)
Camaro (1998)
Camaro (1999)
Camaro (2000)
Camaro (2001)
Colorado (2009)
Colorado (2010)
Colorado (2011)
Colorado (2012)
Corvette (1997)
Corvette (1998)
Corvette (1999)
Corvette (2000)
Corvette (2001)
Express 1500 (2008)
Express 1500 (2009)
Express 1500 (2010)
Express 1500 (2011)
Express 1500 (2012)
Express 1500 (2013)
Express 1500 (2014)
Express 2500 (2008)
Express 2500 (2009)
Express 2500 (2010)
Express 2500 (2011)
Express 2500 (2012)
Express 2500 (2013)
Express 2500 (2014)
Express 2500 (2015)
Express 2500 (2016)
Express 2500 (2017)
Express 3500 (2008)
Express 3500 (2009)
Express 3500 (2010)
Express 3500 (2011)
Express 3500 (2012)
Express 3500 (2013)
Express 3500 (2014)
Express 3500 (2015)
Express 3500 (2016)
Express 3500 (2017)
Impala (2006)
Impala (2007)
Impala (2008)
Impala (2009)
Monte Carlo (2006)
Monte Carlo (2007)
Silverado 1500 (2005)
Silverado 1500 (2006)
Silverado 1500 (2007)
Silverado 1500 (2008)
Silverado 1500 (2009)
Silverado 1500 (2010)
Silverado 1500 (2011)
Silverado 1500 (2012)
Silverado 1500 (2013)
Silverado 1500 Classic (2007)
Suburban 1500 (2007)
Suburban 1500 (2008)
Suburban 1500 (2009)
Suburban 1500 (2010)
Suburban 1500 (2011)
Suburban 1500 (2012)
Suburban 1500 (2013)
Suburban 1500 (2014)
Tahoe (2007)
Tahoe (2008)
Tahoe (2009)
Tahoe (2010)
Tahoe (2011)
Tahoe (2012)
Tahoe (2013)
Tahoe (2014)
Trailblazer (2005)
Trailblazer (2006)
Trailblazer (2007)
Trailblazer (2008)		 4.8L V8
5.3L V8
5.7L V8
6.0L V8
GMC Canyon (2009)
Canyon (2010)
Canyon (2011)
Canyon (2012)
Envoy (2005)
Envoy (2006)
Envoy (2007)
Envoy (2008)
Envoy (2009)
Savana 1500 (2008)
Savana 1500 (2009)
Savana 1500 (2010)
Savana 1500 (2011)
Savana 1500 (2012)
Savana 1500 (2013)
Savana 1500 (2014)
Savana 2500 (2008)
Savana 2500 (2009)
Savana 2500 (2010)
Savana 2500 (2011)
Savana 2500 (2012)
Savana 2500 (2013)
Savana 2500 (2014)
Savana 2500 (2015)
Savana 2500 (2016)
Savana 2500 (2017)
Savana 3500 (2008)
Savana 3500 (2009)
Savana 3500 (2010)
Savana 3500 (2011)
Savana 3500 (2012)
Savana 3500 (2013)
Savana 3500 (2014)
Savana 3500 (2015)
Savana 3500 (2016)
Savana 3500 (2017)
Sierra 1500 (2005)
Sierra 1500 (2006)
Sierra 1500 (2007)
Sierra 1500 (2008)
Sierra 1500 (2009)
Sierra 1500 (2010)
Sierra 1500 (2011)
Sierra 1500 (2012)
Sierra 1500 (2013)
Sierra 1500 Classic (2007)
Yukon (2007)
Yukon (2008)
Yukon (2009)
Yukon (2010)
Yukon (2011)
Yukon (2012)
Yukon (2013)
Yukon (2014)
Yukon XL 1500 (2007)
Yukon XL 1500 (2008)
Yukon XL 1500 (2009)
Yukon XL 1500 (2010)
Yukon XL 1500 (2011)
Yukon XL 1500 (2012)
Yukon XL 1500 (2013)
Yukon XL 1500 (2014)		 4.8L V8
5.3L V8
6.0L V8
HUMMER H3 (2008)
H3 (2009)
H3 (2010)
H3T (2009)
H3T (2010)		 5.3L V8
ISUZU Ascender (2005)
Ascender (2006)		 5.3L V8
PONTIAC Firebird (1998)
Firebird (1999)
Firebird (2000)
Firebird (2001)
Grand Prix (2005)
Grand Prix (2006)
Grand Prix (2007)
Grand Prix (2008)		 5.3L V8
5.7L V8
SAAB 9-7X (2005)
9-7X (2006)
9-7X (2007)
9-7X (2008)
9-7X (2009)		 5.3L V8
6.0L V8