Description

ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They are our latest in spark plug technology and an exact replacement for your vehicle's original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. &#9888,<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. Iridium plugs are laser-welded which provides precision welds, reduces excess debris and wear rate, thus increasing durability Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability Iridium is the latest in spark plug technology and is an exact replacement for vehicles original components Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle GM regularly updates production and service part designs to integrate new materials and technologies Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics

• Specifications

  • Length (in): 4.13
  • Width (in): 3.56 in
  • Length (in): 4.13 in
  • Thread Pitch (in): 1.25
  • Height (in): 1.06 in
  • Thread Pitch (in): 1.25 in
  • Spark Plug Approximate Resistor Value: 4000-7500 ohms
  • Width (in): 3.56
  • Height (in): 1.06
  • Grade Type: Regular
  • Hex Size (mm): 16
  • Insulator Material: Aluminum Oxide
  • Hex Size (mm): 16 mm

• Product Fits

  • Buick Allure 2008-2009
  • Buick LaCrosse 2008-2009
  • Buick Rainier 2005-2007
  • Cadillac CTS 2004-2004
  • Cadillac Escalade 2007-2014
  • Cadillac Escalade ESV 2007-2014
  • Cadillac Escalade EXT 2007-2013
  • Chevrolet Avalanche 2007-2013
  • Chevrolet Camaro 1998-2013
  • Chevrolet Caprice 2011-2016
  • Chevrolet Cheyenne 2007-2015
  • Chevrolet Colorado 2009-2012
  • Chevrolet Corvette 1997-2013
  • Chevrolet Express 1500 2008-2014
  • Chevrolet Express 2500 2008-2016
  • Chevrolet Express 3500 2003-2015
  • Chevrolet Express Cargo 2009-2016
  • Chevrolet Express Pasajeros 2009-2016
  • Chevrolet Impala 2006-2009
  • Chevrolet LCF 3500 2016-2018
  • Chevrolet Monte Carlo 2006-2007
  • Chevrolet Silverado 1500 2007-2013
  • Chevrolet Silverado 2500 2001-2013
  • Chevrolet Silverado 2500 HD 2007-2016
  • Chevrolet Silverado 3500 2008-2015
  • Chevrolet Silverado 3500 HD 2007-2016
  • Chevrolet Sonora 2003-2006
  • Chevrolet SS 2014-2014
  • Chevrolet SSR 2005-2006
  • Chevrolet Suburban 1500 2007-2014
  • Chevrolet Suburban 2014-2014
  • Chevrolet Suburban 2500 2007-2013
  • Chevrolet Suburban 3500 HD 2016-2016
  • Chevrolet Tahoe 2007-2014
  • Chevrolet TrailBlazer 2006-2009
  • Chevrolet Trailblazer EXT 2005-2006
  • GMC Canyon 2009-2012
  • GMC Envoy 2005-2009
  • GMC Envoy XL 2005-2006
  • GMC Envoy XUV 2005-2005
  • GMC Savana 1500 2008-2014
  • GMC Savana 2500 2008-2016
  • GMC Savana 3500 2008-2016
  • GMC Sierra 1500 2007-2013
  • GMC Sierra 2007-2013
  • GMC Sierra 2500 HD 2007-2015
  • GMC Sierra 3500 HD 2007-2015
  • GMC Yukon 2007-2014
  • GMC Yukon XL 1500 2007-2014
  • GMC Yukon XL 2500 2007-2013
  • Hummer H2 2008-2009
  • Hummer H3 2008-2009
  • Hummer H3T 2009-2009
  • Pontiac Firebird 1998-2002
  • Pontiac G8 2008-2009
  • Pontiac Grand Prix 2005-2008
  • Pontiac GTO 2004-2006