Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 21997423 Fuel Pump is available in the market under the name GM Fuel Pump, Fuel Tank Sending Unit. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 21997423 Fuel Pump fits certain Cadillac CTS models.
The original GM component designated by manufacturer part number 21997423 maintains top performance when functioning as the Module Assembly-Fuel Tank Fuel Pump (Sender & Pump); Fuel Sending Unit unit. The component 21997423 is constructed from durable material and its dimensions span 18.2 x 9.4 x 8.7 inches while weighing 0.50 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Fuel Pump Assembly. The part 21997423 has available replacement options. 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.
The GM part 21997423 Fuel Pump determines the functioning stability of a fuel system because its elements unite the fuel pump and fuel level sending unit and fuel filter to deliver precise fuel supply. This GM part requires regular maintenance since it directly controls engine performance as well as efficiency levels. Before removing the fuel tank along with the fuel pump module for maintenance you must first relieve pressure from the fuel system and disconnect the negative battery terminal. The installation demands both O-ring cautions and the proper shielding of the fuel level sensor float arm during removal. The fuel pump flow control module (FPFCM) stands crucial for vehicles with electronic returnless fuel systems since it controls fuel pressure but needs correct disconnection and reinstallation steps. The GM part 21997423 selection delivers correct factory requirements that enables smooth installation operations. ChevyPartsGiant.com provides customers with a total collection of original GM genuine components including the 21997423 at prices which compete directly against the market. These components benefit from both enhanced performance and reliability and are defended by an official manufacturer warranty.