6.6 Liters, 8 Cyl, 400 CI

CADILLAC/CHEVROLET/GMC/HUMMER VARIOUS GMC Years: 1999-2015 Limited Lifetime Warranty Meets or Exceeds OEM Specifications 
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PONTIAC / ALL SEALS FOR A/C
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CADILLAC SIERRA,SILVERADO Years: 2007-2018 Meets or Exceeds OEM Specifications 
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CADILLAC/CHEVROLET/GMC AVALANCHE,ESCALADE Years: 1999-2014 Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC SIERRA,SILVERADO Years: 2006-2010 Meets or Exceeds OEM Specifications 
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GENERAL MOTORS SIERRA Years: 2007-2010 Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC SIERRA,SILVERADO Years: 2006-2010 Limited Lifetime Warranty Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC / SUCTION NUT CLOCKED AT 2 O'CLOCK Meets or Exceeds OEM Specifications 
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ACCUMULATOR/DRIER / GMC / SIERRA,SILVERADO
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CHEVROLET/GMC / SUCTION LINE ONLY; EXC.AMBULANCE PACKAGE Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC / DISCHARGE LINE ONLY Meets or Exceeds OEM Specifications 
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CHEMICALS / / AC FLUSH Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC EXPRESS,SAVANA Years: 2003-2018 Limited Lifetime Warranty Meets or Exceeds OEM Specifications 
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CHEVROLET/HUMMER TAHOE,SUBURBAN Years: 2002-2018 Limited Lifetime Warranty Meets or Exceeds OEM Specifications 
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CHEVROLET/GMC/HUMMER/PONTIAC VARIOUS GMC Years: 1985-2009 Limited Lifetime Warranty Meets or Exceeds OEM Specifications 
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