SPECTRA PREMIUM INDUSTRIES, Part # SPE C-593, 4 Pins connector, Round Coil (Vin V). This product fits 1999,2000,2001,2002,2003,2004,2005,2006 GMC Sierra 1500 with 4.8L and 5.3L engine. Learn More
BLUE STREAK PRODUCT, PART # BLU UF-271, 4 PINS CONNECTOR, SQUARE COIL. THIS PRODUCT FITS 1999,2000,2001,2002,2003,2004,2005,2006 CHEVROLET SILVERADO 1500 WITH 4.8L AND 5.3L ENGINE. Learn More
SPECTRA PREMIUM INDUSTRIES, Part # SPE C-500, 2 Pins connector. This product fits 1999,2000,2001,2002,2003,2004,2005,2006,2007 Ford F550 Super Duty with 6.8L engine. Learn More
SPECTRA PREMIUM INDUSTRIES, Part # SPE C-500, 2 Pins connector. This product fits 1999,2000,2001,2002,2003,2004,2005,2006,2007,2010,2012,2013 Ford F450 Super Duty with 6.8L engine. Learn More
SPECTRA PREMIUM INDUSTRIES, Part # SPE C-500, 2 Pins connector. This product fits 1999,2000,2001,2002,2003,2004 Ford F350 Super Duty with 5.4L engine. Learn More