Good Maintenance Practices:
- The locking ring and seal should be replaced when replacing a fuel pump.
- Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
OE
Pack of 1
OE
Pack of 1
GM Genuine Parts Fuel Sender Seal
GM Part #19420816
ACDelco Part #19420816
About this product
ACDelco GM Original Equipment Fuel Tank Sending Unit O-Rings are GM-recommended replacements for your vehicle's original components. These O-rings help seal out contaminants, and help protect your vehicle's fuel tank sending unit. These original equipment O-rings have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Help seal out contaminants
- Help protect fuel tank sending unit
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
ClassificationOE
ClassificationOE
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
| Model | Body Style | Trim | Year(s) |
|---|---|---|---|
| Astro | 1997, 1998, 1999 | ||
| Beretta | 1993, 1994, 1995, 1996 | ||
| Blazer | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 | ||
| C1500 | Extended Cab Pickup | 1997, 1998, 1999 | |
| C1500 | Standard Cab Pickup | 1997, 1998, 1999 | |
| C1500 Suburban | 1998, 1999 | ||
| C2500 | Cab & Chassis | 1998, 1999, 2000 | |
| C2500 | Extended Cab Pickup | 1998, 1999, 2000 | |
| C2500 | Standard Cab Pickup | 1998, 1999, 2000 | |
| C2500 Suburban | 1998, 1999 | ||
| C3500 | 1998, 1999, 2000 | ||
| C3500HD | 1998, 1999, 2000, 2001, 2002 | ||
| C4500 Kodiak | Cab & Chassis - Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C4500 Kodiak | Cab & Chassis - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C4500 Kodiak | Motorhome - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Cab & Chassis - Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Cab & Chassis - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Motorhome - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Crew Cab | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Cutaway | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Cab & Chassis - Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Crew Cab | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Cutaway | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Medium Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Medium Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| Cavalier | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 | ||
| Corsica | 1993, 1994, 1995, 1996 | ||
| Express 1500 | 1996, 1997, 1998, 1999, 2000, 2001, 2002 | ||
| Express 2500 | 1996, 1997, 1998, 1999, 2000, 2001, 2002 | ||
| Express 3500 | Cutaway Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 3500 | Standard Cargo Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 3500 | Standard Passenger Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 4500 | 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | ||
| K1500 | Extended Cab Pickup | 1997, 1998, 1999 | |
| K1500 | Standard Cab Pickup | 1997, 1998, 1999 | |
| K1500 Suburban | 1998, 1999 | ||
| K2500 | Cab & Chassis | 1998, 1999, 2000 | |
| K2500 | Extended Cab Pickup | 1998, 1999, 2000 | |
| K2500 | Standard Cab Pickup | 1998, 1999, 2000 | |
| K2500 Suburban | 1998, 1999 | ||
| K3500 | 1998, 1999, 2000 | ||
| Lumina | 1997, 1998, 1999, 2000, 2001 | ||
| Malibu | 1997, 1998, 1999 | ||
| Monte Carlo | 1997, 1998, 1999 | ||
| P30 | 1996, 1997, 1998, 1999 | ||
| S10 | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 | ||
| T6500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| T7500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| T8500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| Tahoe | Sport Utility | 1998, 1999 |
GM Genuine Parts Fuel Sender Seal
GM Part #19420816
ACDelco Part #19420816
MSRP$34.89*
ACDelco GM Original Equipment Fuel Tank Sending Unit O-Rings are GM-recommended replacements for your vehicle's original components.
- Help seal out contaminants
- Help protect fuel tank sending unit
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Pack of 1
About this product
ACDelco GM Original Equipment Fuel Tank Sending Unit O-Rings are GM-recommended replacements for your vehicle's original components. These O-rings help seal out contaminants, and help protect your vehicle's fuel tank sending unit. These original equipment O-rings have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Help seal out contaminants
- Help protect fuel tank sending unit
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
ClassificationOE
ClassificationOE
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
Good Maintenance Practices:
- The locking ring and seal should be replaced when replacing a fuel pump.
- Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
| Model | Body Style | Trim | Year(s) |
|---|---|---|---|
| Astro | 1997, 1998, 1999 | ||
| Beretta | 1993, 1994, 1995, 1996 | ||
| Blazer | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 | ||
| C1500 | Extended Cab Pickup | 1997, 1998, 1999 | |
| C1500 | Standard Cab Pickup | 1997, 1998, 1999 | |
| C1500 Suburban | 1998, 1999 | ||
| C2500 | Cab & Chassis | 1998, 1999, 2000 | |
| C2500 | Extended Cab Pickup | 1998, 1999, 2000 | |
| C2500 | Standard Cab Pickup | 1998, 1999, 2000 | |
| C2500 Suburban | 1998, 1999 | ||
| C3500 | 1998, 1999, 2000 | ||
| C3500HD | 1998, 1999, 2000, 2001, 2002 | ||
| C4500 Kodiak | Cab & Chassis - Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C4500 Kodiak | Cab & Chassis - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C4500 Kodiak | Motorhome - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Cab & Chassis - Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Cab & Chassis - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C5500 Kodiak | Motorhome - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Crew Cab | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C6500 Kodiak | Cab & Chassis - Cutaway | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Cab & Chassis - Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Crew Cab | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Cutaway | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C7500 Kodiak | Straight Truck - Medium Conventional | 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Crew Cab | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Cutaway | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| C8500 | Straight Truck - Medium Conventional | 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| Cavalier | 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 | ||
| Corsica | 1993, 1994, 1995, 1996 | ||
| Express 1500 | 1996, 1997, 1998, 1999, 2000, 2001, 2002 | ||
| Express 2500 | 1996, 1997, 1998, 1999, 2000, 2001, 2002 | ||
| Express 3500 | Cutaway Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 3500 | Standard Cargo Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 3500 | Standard Passenger Van | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | |
| Express 4500 | 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | ||
| K1500 | Extended Cab Pickup | 1997, 1998, 1999 | |
| K1500 | Standard Cab Pickup | 1997, 1998, 1999 | |
| K1500 Suburban | 1998, 1999 | ||
| K2500 | Cab & Chassis | 1998, 1999, 2000 | |
| K2500 | Extended Cab Pickup | 1998, 1999, 2000 | |
| K2500 | Standard Cab Pickup | 1998, 1999, 2000 | |
| K2500 Suburban | 1998, 1999 | ||
| K3500 | 1998, 1999, 2000 | ||
| Lumina | 1997, 1998, 1999, 2000, 2001 | ||
| Malibu | 1997, 1998, 1999 | ||
| Monte Carlo | 1997, 1998, 1999 | ||
| P30 | 1996, 1997, 1998, 1999 | ||
| S10 | 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 | ||
| T6500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| T7500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| T8500 | 2004, 2005, 2006, 2007, 2008, 2009 | ||
| Tahoe | Sport Utility | 1998, 1999 |
Frequently Asked Questions
No. A sealer is not needed for a leak free seal.