Dorman 645-221 Fuel Sending Unit Pigtail
Features:
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
- Direct replacement – this OBD-II port is designed to match the performance of an original equipment port on specified vehicle makes, models and years
- Ideal solution – when a factory port fails, this port can help restore a connection point between electronic systems and diagnostic tools to reenable engine function monitoring and software updates
This fuel sender connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Attributes:
| Terminal Quantity | 2 |
| Wire Gauge Measurement | 14 GU |
| Wiring Harness Length | 200 MM |
| Gender | Male Female |
| Material | Plastic |
| Package Contents | 1 Pigtail |
| Water Resistant | Yes |
| Wire Quantity | 4 |
| Terminal Gender: | Male Female |
| Color | Black and White |
| Terminal Type | Blade Pin |
| Shape | Molded Assembly |
Vehicle Applications:
| Make | Model | Position | Years | Notes |
| Buick | Allure | N/A | 2007 to 2008 | |
| Buick | Enclave | N/A | 2008 to 2008 | |
| Buick | LaCrosse | N/A | 2007 to 2008 | |
| Buick | Lucerne | N/A | 2006 to 2007 | |
| Buick | Rendezvous | N/A | 2006 to 2006 | |
| Buick | Terraza | N/A | 2007 to 2007 | |
| Cadillac | DTS | N/A | 2006 to 2006 | |
| Cadillac | Escalade ESV | N/A | 2003 to 2014 | |
| Cadillac | Escalade EXT | N/A | 2002 to 2013 | |
| Cadillac | Escalade | N/A | 2002 to 2014 | |
| Chevrolet | Astra | N/A | 2008 to 2008 | |
| Chevrolet | Avalanche 1500 | N/A | 2002 to 2006 | |
| Chevrolet | Avalanche 2500 | N/A | 2002 to 2006 | |
| Chevrolet | Avalanche | N/A | 2007 to 2013 | |
| Chevrolet | Cheyenne | N/A | 2007 to 2014 | |
| Chevrolet | Cobalt | N/A | 2006 to 2008 | |
| Chevrolet | Colorado | N/A | 2006 to 2006 | |
| Chevrolet | Express 1500 | N/A | 2003 to 2014 | |
| Chevrolet | Express 2500 | N/A | 2003 to 2013 | |
| Chevrolet | Express 3500 | N/A | 2003 to 2013 | |
| Chevrolet | Express Cargo | N/A | 2009 to 2013 | |
| Chevrolet | Express Pasajeros | N/A | 2009 to 2014 | |
| Chevrolet | Impala | N/A | 2007 to 2007 | |
| Chevrolet | Monte Carlo | N/A | 2007 to 2007 | |
| Chevrolet | Silverado 1500 Classic | N/A | 2007 to 2007 | |
| Chevrolet | Silverado 1500 HD Classic | N/A | 2007 to 2007 | |
| Chevrolet | Silverado 1500 HD | N/A | 2002 to 2006 | |
| Chevrolet | Silverado 1500 | N/A | 2002 to 2013 | |
| Chevrolet | Silverado 2500 HD Classic | N/A | 2007 to 2007 | |
| Chevrolet | Silverado 2500 HD | N/A | 2002 to 2014 | |
| Chevrolet | Silverado 2500 | N/A | 2002 to 2014 | |
| Chevrolet | Silverado 3500 Classic | N/A | 2007 to 2007 | |
| Chevrolet | Silverado 3500 HD | N/A | 2007 to 2014 | |
| Chevrolet | Silverado 3500 | N/A | 2002 to 2013 | |
| Chevrolet | Suburban 1500 | N/A | 2002 to 2014 | |
| Chevrolet | Suburban 2500 | N/A | 2002 to 2013 | |
| Chevrolet | Suburban | N/A | 2014 to 2014 | |
| Chevrolet | Tahoe | N/A | 2002 to 2014 | |
| Chevrolet | Uplander | N/A | 2007 to 2008 | |
| GMC | Acadia | N/A | 2008 to 2008 | |
| GMC | Canyon | N/A | 2006 to 2006 | |
| GMC | Savana 1500 | N/A | 2003 to 2014 | |
| GMC | Savana 2500 | N/A | 2003 to 2013 | |
| GMC | Savana 3500 | N/A | 2003 to 2013 | |
| GMC | Sierra 1500 Classic | N/A | 2007 to 2007 | |
| GMC | Sierra 1500 HD Classic | N/A | 2007 to 2007 | |
| GMC | Sierra 1500 HD | N/A | 2002 to 2006 | |
| GMC | Sierra 1500 | N/A | 2002 to 2014 | |
| GMC | Sierra 2500 HD Classic | N/A | 2007 to 2007 | |
| GMC | Sierra 2500 HD | N/A | 2002 to 2014 | |
| GMC | Sierra 2500 | N/A | 2002 to 2004 | |
| GMC | Sierra 3500 Classic | N/A | 2007 to 2007 | |
| GMC | Sierra 3500 HD | N/A | 2007 to 2014 | |
| GMC | Sierra 3500 | N/A | 2002 to 2006 | |
| GMC | Sierra | N/A | 2007 to 2014 | |
| GMC | Yukon XL 1500 | N/A | 2002 to 2014 | |
| GMC | Yukon XL 2500 | N/A | 2002 to 2013 | |
| GMC | Yukon | N/A | 2002 to 2014 | |
| Hummer | H2 | N/A | 2006 to 2009 | |
| Hummer | H3 | N/A | 2007 to 2010 | |
| Hummer | H3T | N/A | 2009 to 2010 | |
| Pontiac | G5 | N/A | 2008 to 2008 | |
| Pontiac | Grand Prix | N/A | 2006 to 2008 | |
| Pontiac | Montana | N/A | 2007 to 2008 | |
| Pontiac | Pursuit | N/A | 2006 to 2006 | |
| Pontiac | Solstice | N/A | 2007 to 2009 | |
| Saturn | Outlook | N/A | 2008 to 2008 | |
| Saturn | Relay | N/A | 2007 to 2007 |







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