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Headlight Switch Pigtail - Dorman# 645-903

Headlight Switch Pigtail - Dorman# 645-903
Headlight Switch Pigtail - Dorman# 645-903 Headlight Switch Pigtail - Dorman# 645-903
Headlight Switch Pigtail

Product Information

Brand Dorman - TECHoice
MPN 645-903
Condition NEW
Fitment List 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
Interchanges REPLACES GENERAL MOTORS# 12167155
Estimated Handling Time (days) 1
Interchange Part Number 12167155
Package Quantity 1
Product Requires Programming Electrical/Product-Specific Attributes

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Quality Assurance

We assure the quality of all our products, with service and guarantees before and after your purchase.
  • To check if this is the right part for your application, go ahead and Contact Us before buying.
  • We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
  • We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
  • Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
  • To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
  • This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
  • Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.

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