Headlight Switch Pigtail - Dorman# 645-903

Product Specification

Applications

2009 Chevrolet C4500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; U/K; Cab & Chassis - Cutaway; Cutaway 4 X 2; 4 X 4
2009 Chevrolet C5500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Motor Home - Cutaway; Cab & Chassis - Cutaway; Cutaway 4 X 2; 4 X 4
2008-2009 Chevrolet C6500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Cab & Chassis - Cutaway 4 X 2
2009 Chevrolet C7500 Kodiak Straight Truck - Medium Conventional; Straight Truck - Crew Cab; Cutaway 4 X 2
2005-2009 GMC C4500 Topkick U/K 4 X 2; 4 X 4
2005-2009 GMC C5500 Topkick U/K 4 X 2; 4 X 4
2007-2009 GMC C6500 Topkick U/K; Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Cutaway 4 X 2
2009 GMC C7500 Topkick U/K; Straight Truck - Medium Conventional; Straight Truck - Crew Cab; Cutaway 4 X 2
2005,2008 Chevrolet C4500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; U/K; Cab & Chassis - Cutaway 4 X 2; 4 X 4
2005-2006,2008 Chevrolet C5500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2; 4 X 4
2006,2008 Chevrolet C7500 Kodiak Straight Truck - Medium Conventional; Straight Truck - Crew Cab; U/K 4 X 2
2003-2004,2008 GMC C7500 Topkick U/K; Straight Truck - Medium Conventional; Straight Truck - Crew Cab 4 X 2
2008 Isuzu HTR U/K 4 X 2
2008 Isuzu HVR U/K 4 X 2
2007 Chevrolet C4500 Kodiak U/K; Cab & Chassis - Crew Cab; Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway 4 X 2; 4 X 4
2007 Chevrolet C5500 Kodiak Cab & Chassis - Crew Cab; Cab & Chassis - Medium Conventional; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2; 4 X 4
2007 Chevrolet C6500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway; Cab & Chassis - Crew Cab; U/K 4 X 2
2003,2007 Chevrolet C7500 Kodiak Straight Truck - Crew Cab; Straight Truck - Medium Conventional; U/K 4 X 2
2007 GMC C7500 Topkick U/K; Straight Truck - Crew Cab; Straight Truck - Medium Conventional 4 X 2
2007 Isuzu HTR U/K; Straight Truck - Crew Cab; Straight Truck - Medium Conventional 4 X 2
2007 Isuzu HVR U/K; Straight Truck - Crew Cab; Straight Truck - Medium Conventional 4 X 2
2006 Chevrolet C4500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2; 4 X 4
2005-2006 Chevrolet C6500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway; U/K; Cab & Chassis - Crew Cab 4 X 2
2005-2006 GMC C6500 Topkick U/K; Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway; Cab & Chassis - Crew Cab 4 X 2
2005-2006 GMC C7500 Topkick U/K; Straight Truck - Medium Conventional; Straight Truck - Crew Cab; Straight Truck - Cutaway 4 X 2
2005-2006 Isuzu HTR U/K; Straight Truck - Medium Conventional 4 X 2
2005-2006 Isuzu HVR U/K; Straight Truck - Medium Conventional 4 X 2
2006 Isuzu HXR Straight Truck - Low Tilt 4 X 2
2005 Chevrolet C7500 Kodiak Straight Truck - Medium Conventional; U/K 4 X 2
2004 Chevrolet C4500 Kodiak Cab & Chassis - Crew Cab; Cab & Chassis - Medium Conventional; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2
2003-2004 Chevrolet C5500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2
2004 Chevrolet C6500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway; Cab & Chassis - Crew Cab 4 X 2
2004 Chevrolet C7500 Kodiak Straight Truck - Medium Conventional; Straight Truck - Crew Cab; U/K; Straight Truck - Cutaway; Cutaway 4 X 2
2003-2004 GMC C4500 Topkick U/K 4 X 2
2003-2004 GMC C5500 Topkick U/K 4 X 2
2004 GMC C6500 Topkick U/K; Cab & Chassis - Medium Conventional; Cutaway; Cab & Chassis - Crew Cab 4 X 2
2003 Chevrolet C4500 Kodiak Cab & Chassis - Medium Conventional; Cab & Chassis - Crew Cab; Motor Home - Cutaway; Cab & Chassis - Cutaway 4 X 2
2003 Chevrolet C6500 Kodiak Cab & Chassis - Crew Cab; Cab & Chassis - Medium Conventional; U/K 4 X 2
2003 Chevrolet C8500 Straight Truck - Medium Conventional 4 X 2; 6 X 4
2003 GMC C6500 Topkick U/K; Cab & Chassis - Crew Cab; Cab & Chassis - Medium Conventional; Cab & Chassis - Cutaway 4 X 2
2003 GMC Savana 1500 Standard Cargo Van; Standard Passenger Van AWD; RWD
2003 GMC Savana 2500 Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD; AWD
1996-2003 GMC Savana 3500 Cutaway Van; Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD
1996-2002 Chevrolet Express 1500 Standard Cargo Van; Standard Passenger Van RWD
1996-2002 Chevrolet Express 2500 Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD
1996-2002 Chevrolet Express 3500 Cutaway Van; Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD
1996-2002 GMC Savana 1500 Standard Cargo Van; Standard Passenger Van RWD
1996-2002 GMC Savana 2500 Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD
2001 Chevrolet C3500 Standard Cab Pickup RWD
1995-2001 Chevrolet C3500HD Cab & Chassis - Long Conventional 4 X 2
1995-2001 GMC C3500HD Cab & Chassis - Long Conventional 4 X 2
2000 Cadillac Escalade Sport Utility 4WD; RWD
1999-2000 Chevrolet C2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD
1995-2000 Chevrolet C3500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD
1999-2000 Chevrolet K2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD
1995-2000 Chevrolet K3500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD
1995-2000 Chevrolet Tahoe Sport Utility 4WD; RWD
1999-2000 GMC C2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD
1998-2000 GMC C3500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD
1999-2000 GMC K2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD
1998-2000 GMC K3500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD
1999-2000 GMC Yukon Sport Utility RWD; 4WD
1999 Cadillac Escalade Sport Utility 4WD
1997-1999 Chevrolet Astro Extended Cargo Van; Extended Passenger Van; Standard Cargo Van; Standard Passenger Van RWD; AWD
1999 Chevrolet C1500 Extended Cab Pickup RWD
1995-1999 Chevrolet C1500 Suburban Sport Utility RWD
1995-1999 Chevrolet C2500 Suburban Sport Utility RWD
1999 Chevrolet K1500 Extended Cab Pickup 4WD
1995-1999 Chevrolet K1500 Suburban Sport Utility 4WD
1995-1999 Chevrolet K2500 Suburban Sport Utility 4WD
1997-1999 Chevrolet P30 Cab & Chassis; Stripped Chassis RWD
1998-1999 GMC C1500 Extended Cab Pickup; Standard Cab Pickup RWD
1995-1999 GMC C1500 Suburban Sport Utility RWD
1995-1999 GMC C2500 Suburban Sport Utility RWD
1999 GMC K1500 Extended Cab Pickup 4WD
1995-1999 GMC K1500 Suburban Sport Utility 4WD
1995-1999 GMC K2500 Suburban Sport Utility 4WD
1997-1999 GMC P3500 Cab & Chassis; Stripped Chassis RWD
1998-1999 GMC Safari Extended Cargo Van; Extended Passenger Van AWD; RWD
1995-1998 Chevrolet C1500 Extended Cab Pickup; Standard Cab Pickup RWD
1995-1998 Chevrolet C2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD
1995-1998 Chevrolet K1500 Extended Cab Pickup; Standard Cab Pickup 4WD
1995-1998 Chevrolet K2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD
1995-1998 GMC C2500 Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD
1995-1998 GMC K1500 Standard Cab Pickup; Extended Cab Pickup 4WD
1998 GMC K2500 Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD
1996-1998 GMC Yukon Sport Utility 4WD; RWD
1995-1997 GMC C1500 Standard Cab Pickup; Extended Cab Pickup RWD
1995-1997 GMC C3500 Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD
1995-1997 GMC K2500 Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD
1995-1997 GMC K3500 Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD
1997 GMC Safari Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van AWD; RWD
1996 Chevrolet Astro Extended Cargo Van; Standard Cargo Van; Extended Passenger Van; Standard Passenger Van RWD; AWD
1996 Chevrolet G30 Extended Passenger Van; Standard Passenger Van; Cutaway Van; Extended Cargo Van; Standard Cargo Van RWD
1996 GMC G3500 Cutaway Van; Extended Passenger Van; Standard Passenger Van; Extended Cargo Van; Standard Cargo Van RWD
1996 GMC Safari Extended Passenger Van; Extended Cargo Van AWD; RWD
1995 GMC Yukon Sport Utility 4WD; RWD