AC - AC-DELCO

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• Black Onyx coating helps reduce corrosion
• Copper core provides great heat transfer and helps maximize plug durability
• Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
• Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
• Available for use in Marine applications
• 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
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

• Avanti - Cars (2001-2004)
• Buick - Allure V8 5.3 (2008-2009); Century L4 2.2 (1993), V6 2.8 (1987-1989); LaCrosse V8 5.3 (2008-2009); Rainier V8 5.3 (2004-2007); Regal (1988), V6 2.8 (1989), V6 3.1 (1989-1993); Skyhawk (1989), L4 2.0 (1987-1988)
• Cadillac - Cimarron (1987-1988); CTS V8 5.7 (2004-2005), V8 6.0 (2006-2007), V8 6.2 (2009-2010); Escalade (2002-2010); Escalade ESV (2003-2010); Escalade EXT (2002-2010)
• Chevrolet - Avalanche (2007-2010); Avalanche 1500 (2002-2006); Beretta L4 2.0 (1987-1989), L4 2.2 (1990-1993), V6 2.8 (1987-1989), V6 3.1 (1990-1993); Camaro V8 5.7 (1999-2002), V8 6.2 (2010); Cavalier L4 2.0 (1987-1989), L4 2.2 (1990-1997), V6 2.8 (1987-1989), V6 3.1 (1990-1994); Celebrity V6 2.8 (1987-1989), V6 3.1 (1990); Colorado V8 5.3 (2009-2010); Corsica L4 2.0 (1987-1989), L4 2.2 (1990-1993), V6 2.8 (1987-1989), V6 3.1 (1990-1993); Corvette (1999-2008), V8 6.2 (2009-2010), V8 7.0 (2009-2010); Express Vans (2003-2005), V8 4.8 (2003-2010), V8 5.3 (2003-2010), V8 6.0 (2003-2010); Impala V8 5.3 (2006-2009); Lumina L4 2.2 (1993), V6 3.1 (1990-1994); Monte Carlo V8 5.3 (2006-2007); Silverado Pickups (1999-2006), V8 4.8 (1999-2010), V8 5.3 (1999-2010), V8 6.0 (2001-2010), V8 6.2 (2009-2010); Suburbans (2000-2010), V8 6.0 (2001-2006); SSR (2003-2006); Tahoe (2001-2010), V8 4.8 (2000), V8 5.3 (2000); Trailblazer V8 5.3 (2006-2008), V8 6.0 (2006-2009); Trailblazer EXT V8 5.3 (2003-2006)
• GMC - Canyon V8 5.3 (2009-2010); Envoy V8 5.3 (2005-2009); Envoy XL V8 5.3 (2003-2006); Envoy XUV V8 5.3 (2004-2005); Savana Vans (2003-2005), V8 4.8 (2003-2010), V8 5.3 (2003-2010), V8 6.0 (2003-2010); Sierra Pickups (1999-2006), V8 4.8 (1999-2010), V8 5.3 (1999-2010), V8 6.0 (2001-2010), V8 6.2 (2007-2010); Yukons (2000-2010), V8 4.8 (2000), V8 5.3 (2000), V8 6.0 (2001-2006)
• Hummer - H2 (2003-2009); H3 V8 5.3 (2008-2010); H3T V8 5.3 (2009-2010)
• Isuzu - Ascender V8 5.3 (2003-2006); Hombre L4 2.2 (1997)
• Oldsmobile - Cutlass Ciera L4 2.2 (1993), V6 2.8 (1987-1989); Cutlass Cruiser V6 2.8 (1987-1989); Cutlass Supreme (1988), V6 2.8 (1989), V6 3.1 (1989-1993); Firenza (1988), L4 2.0 (1987), V6 2.8 (1987)
• Pontiac - Firebird V8 5.7 (1999-2002); Grand Prix (1988), V6 2.8 (1989), V6 3.1 (1989-1993), V8 5.3 (2005-2008); GTO (2004-2006); G8 V8 6.0 (2008-2009); Sunbird V6 3.1 (1991-1994); Sunfire L4 2.2 (1997); Tempest L4 2.0 (1987-1989), L4 2.2 (1990-1991), V6 2.8 (1987-1989), V6 3.1 (1990-1991); 6000 V6 2.8 (1987-1989), V6 3.1 (1988-1991)
• Saab - 9-7x V8 5.3 (2005-2009), V8 6.0 (2008-2009)
• Workhorse - Vans (2004-2005)