Features:
Superior quality part with copper wire inside.

Package Includes:
8pcs Ignition Coils; 8Pcs Spark plugs; 8pcs wires.

Replaces part number:
ignition coil- 12556893, 12558693, 12570553, 3859078, 392889925, D581, uf-271, 38590782
spark plugs-41-962, 19299585
wires- M8-48322R, 9059, 9748hh, 9748uu, 9748rr, 88862385

Fit for:
Compatible with Escalade (2002 - 2006)
Compatible with Avalanche 1500 (2002 - 2006)
Compatible with Avalanche 2500 (2003 - 2006)
Compatible with Express 1500 (2003 - 2006)
Compatible with Express 2500 (2003 - 2005)
Compatible with Express 3500 (2003 - 2004)
Compatible with Carlo 2006
Compatible with Silverado 1500 (1999 - 2006)
Compatible with Silverado 2500 (1999 - 2007)
Compatible with Silverado 3500 (2001 - 2007)
Compatible with Sonora /SSR(2003 - 2004)
Compatible with Suburban 1500 (2000 - 2006)
Compatible with Suburban 2500 (2000 - 2006)
Compatible with Tahoe (2000 - 2006)
Compatible with Trailblazer (2003 - 2004)
Compatible with Envoy (2003 - 2004)
Compatible with Savana 1500 (2003 - 2005)
Compatible with Savana 2500 (2003 - 2005)
Compatible with Savana 3500 (2003 - 2005)
Compatible with Sierra 1500 (1999 - 2007)
Compatible with Sierra 2500 (1999 - 2007)
Compatible with Sierra 3500 (2001 - 2007)
Compatible with Yukon (2000 - 2006)
Compatible with Yukon XL 1500 (2000 - 2006)
Compatible with Yukon XL 2500 (2000 - 2006)
Compatible with H2 (2003 - 2007)
Compatible with Mercruiser All Models (2001 - 2007)
Compatible with Fastrack FT1061 FT1461 FT1601 FT1801 (2004 - 2005)
Compatible with Fastrack FT1261 2005