Make sure this part fits

GM 40009321
Water Pump

2023-2025 GM

Customer Questions & Expert Answers (1)
40009321 GM Water Pump Illustration 1 of 1
  • Part Description
    Water Pump
  • Replaced By
    40009560
  • Manufacturer
    General Motors
Make sure this part fits
$265.66 MSRP: $498.90
You Save: $233.24 (47%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2023-2025 Chevrolet Silverado 1500Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, ZR26 Cyl 3.0 L DIESEL
    2024-2025 Chevrolet SuburbanHigh Country, LS, LT, Premier, RST, Z716 Cyl 3.0 L DIESEL
    2024-2025 Chevrolet TahoeHigh Country, LS, LT, Premier, RST, Z716 Cyl 3.0 L DIESEL
    2023-2025 GMC Sierra 1500AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    2025 GMC YukonAT4, Denali, Denali Ultimate, Elevation6 Cyl 3.0 L DIESEL
    2025 GMC Yukon XLAT4, Denali, Denali Ultimate, Elevation6 Cyl 3.0 L DIESEL
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you confirm if this fits using my VIN? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle to accurately confirm whether 40009321 fits your vehicle.
    Posted by ChevyPartsDeal Specialist
    See Complete Installation and Repair Tips

OEM GM Water Pump 40009321 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 40009321 Water Pump is available in the market under the name GM Water Pump. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 40009321 Water Pump fits certain Chevrolet Tahoe, Silverado 1500, Suburban models, as well as GMC Sierra 1500, Yukon, Yukon XL models.
The original GM component designated by Manufacturer Part Number 40009321 maintains top performance when functioning as the Water Pump unit. The component 40009321 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pump, Engine Coolant. The part 40009321 has available replacement options listed under 40009560. 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 40009321 exists to guarantee vehicle cooling system dependability together with operational system effectiveness. As a leak prevention system this part uses visible coolant discolorations to show that shaft seals are leaking from defects through weep and vent openings. The continuous maintenance of the GM 40009321 plays an essential role because it allows users to detect damaging shaft bearing faults that create operating howling sounds. Maintaining an ideal condition for this part improves water pump performance and extends its operational lifetime to several years. When using genuine components for installation the product aligns precisely because they strictly follow factory specifications. Through our website users can purchase all tested factory parts from GM which includes the 40009321 Water Pump exceeding all quality requirements. The delivery of essential components through our company at affordable prices achieves the valuable purchase for customers. The delivery speed and original manufacturer warranty come together since our parts optimize the operational efficiency of the GM 40009321 Water Pump.