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GM 12703898
Water Pump

2003-2006 GM

Customer Questions & Expert Answers (7)
GM 12703898 Water Pump
GM 12703898 Water Pump
  • Part Description
    Pump Kit-Water *Use Together With Gask
  • Replaces
    12681184, 12686763, 19256261
  • Manufacturer
    General Motors
Make sure this part fits
$187.62 MSRP: $364.18
You Save: $176.56 (49%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2006 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L GAS
    2003-2006 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2003-2006 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2003-2006 GMC Savana 1500Base, LS, LT, SLE8 Cyl 5.3 L GAS
    2003-2006 GMC Savana 2500Base, SLE8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2003-2006 GMC Savana 3500Base, LS, LT, SLE8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12703898 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12703898 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How do you install the water pump pulley for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Use the Fan Clutch Remover and Installer (J 41240) to hold the water pump pulley while installing and tightening the pulley bolts to 25 Nm (18 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    Q:
    What is the torque specification for the water pump bolts for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Tighten them first to 15 Nm (11 ft. lbs.) and then to a final torque of 30 Nm (22 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    Q:
    How do you remove the water pump for the 2005 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the water pump bolts, then take out the water pump along with the gaskets, discarding the old gaskets.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    Q:
    What is the next step after removing the inlet and outlet hoses for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Reposition the heater inlet hose clamp and remove the heater inlet hose.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    Q:
    What is the order of reattaching hoses after installing the water pump for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Reattach the heater inlet hose and its clamp, followed by the outlet hose and its clamp, and finally the inlet hose and its clamp.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    Q:
    What components should be reinstalled after the tensioner for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Install the accessory drive belt, fan blade, and air cleaner assembly.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Water Pump
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Water Pump 12703898 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 12703898 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 12703898 Water Pump fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by Manufacturer Part Number 12703898 maintains top performance when functioning as the Pump Kit-Water *Use Together With Gask unit. The component 12703898 is constructed from durable material and its dimensions span 21.5 x 16.1 x 9.4 inches while weighing 11.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pump Kit, Engine Coolant. The part 12703898 has available replacement options 12681184, 12686763, 19256261. 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.
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