Make sure this part fits

GM 21997416
Fuel Pump Relay

2005-2012 GM

Customer Questions & Expert Answers (12)
GM 21997416 Fuel Pump Relay
  • Part Description
    Relay, Main Wiring Junction And Fuse Block; Multi Purpose Relay; Fog Light Relay
  • Replaces
    19115021, 19115563
  • Manufacturer
    General Motors
Make sure this part fits
$22.55 MSRP: $42.34
You Save: $19.79 (47%)
Ships in 1-2 Business Days
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2010 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2005-2007 Buick TerrazaCX, CXL6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2008-2012 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2012 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2008-2012 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2005-2008 Chevrolet UplanderBase, LS, LT6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2008-2012 GMC Savana 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2008-2012 GMC Savana 2500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2008-2012 GMC Savana 3500Base, LS, LT8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2006-2009 Hummer H3Alpha, Base, Championship Series, X5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 21997416 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 21997416 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should you do after locating the relay for the 2008 Buick Lucerne? Posted by Customer
    A:
    Remove any fasteners securing the relay and detach any connector position assurance (CPA) devices or secondary locks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What is the first step to replace the power distribution relay within an electrical center for the 2007 Buick Lucerne? Posted by Customer
    A:
    First, remove the electrical center cover and locate the relay, ensuring to note its orientation and secure the electrical center to avoid stress on the wires or terminals.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What should you do after locating the relay for the 2007 Buick Terraza? Posted by Customer
    A:
    Remove any fasteners securing the relay and detach any connector position assurance (CPA) devices or secondary locks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    Why should pliers or a flat-bladed tool be avoided for the 2007 Buick Terraza? Posted by Customer
    A:
    Using them could damage the electrical center.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    How do you locate the Power Distribution Relay for the 2010 Chevrolet Express 3500? Posted by Customer
    A:
    Use the Master Electrical Component List to identify its position in the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    Why should pliers or a flat-bladed tool be avoided for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    They may damage the electrical center.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What is the first step to replace the power distribution relay within the electrical center for the 2008 Chevrolet Uplander? Posted by Customer
    A:
    First, remove the electrical center cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What should be reinstalled after connecting the new relay for the 2008 Chevrolet Uplander? Posted by Customer
    A:
    Reinstall any CPA devices or secondary locks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What should you do before removing the relay for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Remove any fasteners securing the relay and detach any connector position assurance (CPA) devices or secondary locks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    How do you secure the relay after installation for the 2010 GMC Savana 2500? Posted by Customer
    A:
    Secure the relay using the original fasteners or tape that held it in place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    Q:
    What should you do before removing the relay for the 2010 GMC Savana 3500? Posted by Customer
    A:
    Remove any fasteners securing the relay and detach any connector position assurance (CPA) devices or secondary locks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Relay
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Fuel Pump Relay 21997416 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 21997416 Fuel Pump Relay is available in the market under the name GM Relay, Fuel Pump Relay. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 21997416 Fuel Pump Relay fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500. Additionally, it is compatible with Buick Lucerne, Terraza and Pontiac Torrent, Montana models.
The original GM component designated by manufacturer part number 21997416 maintains top performance when functioning as the Relay, Main Wiring Junction And Fuse Block; Multi Purpose Relay; Fog Light Relay unit. The component 21997416 is constructed from durable material and its dimensions span 1.6 x 1.2 x 0.7 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Relays: Horn, Compressor, Head/Wash, Head/Fog, Turn Signal, Voltage & Glow Plug, A/C, Fuel Pump, Tail Lamp. The part 21997416 has available replacement options 19115021, 19115563. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.