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GM 15808715
Recovery Tank

2004-2009 GM

Customer Questions & Expert Answers (7)
GM 15808715 Recovery Tank
GM 15808715 Recovery Tank
  • Part Description
    Tank, Radiator Surge; Coolant Reservoir
  • Replaces
    15110395, 15778386
  • Manufacturer
    General Motors
Make sure this part fits
$73.37 MSRP: $109.19
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number15808715
    Part DescriptionTank, Radiator Surge; Coolant Reservoir
    Other NamesReservoir; Tank, Engine Coolant Recovery
    Item Dimensions12.2 x 10.2 x 10.3 inches
    Item Weight3.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15110395, 15778386
    ManufacturerGeneral Motors
    SKU15808715
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2006 Chevrolet Avalanche 1500LS, LT, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2006 Chevrolet Avalanche 2500LS, LT8 Cyl 8.1 L GAS
    2005-2007 Chevrolet Silverado 1500Base, LS, LT, LTZ, SS, WT, Z71 Off-Road6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicLS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2005-2006 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    2005-2007 Chevrolet Silverado 2500 HDBase, LS, LT, LTZ, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.0 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 15808715 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15808715 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coolant reservoir on Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Drain the cooling system to replace the Coolant Reservoir. Next, pull the air cleaner assembly and shift the overflow hose for Coolant Reservoir. Disconnect the coolant level sensor electrical connection and move the Coolant Reservoir inlet hose and outlet hose of clamps. For vehicles that have a 4.3 l, 4.8 l, 5.3 l, 6.0 l, or 8.1 l engine, disconnect the Coolant Reservoir inlet hose and outlet hose. Adjust the Coolant Reservoir inlet hose clamp and take off the inlet hose and proceed to do the same to the outlet hose and clamp. Remove the bolt and nut that hold the Coolant Reservoir and take out the Coolant Reservoir itself. Mount the Coolant Reservoir to its place and bolt and nut it with 9 nm (80 inch lbs). Reattach the Coolant Reservoir outlet hose with its clamp, and the inlet hose and its clamp. Connect the coolant sensor's electrical connector, replace the Coolant Reservoir overflow hose and at last the air cleaner assembly. Fill the cooling system afterward.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the coolant reservoir on GMC Sierra 1500 Classic? Posted by Customer
    A:
    Drain the cooling system to replace the Coolant Reservoir. Next, pull the air cleaner assembly and shift the overflow hose for Coolant Reservoir. Disconnect the coolant level sensor electrical connection and move the Coolant Reservoir inlet hose and outlet hose of clamps. For vehicles that have a 4.3 l, 4.8 l, 5.3 l, 6.0 l, or 8.1 l engine, disconnect the Coolant Reservoir inlet hose and outlet hose. Adjust the Coolant Reservoir inlet hose clamp and take off the inlet hose and proceed to do the same to the outlet hose and clamp. Remove the bolt and nut that hold the Coolant Reservoir and take out the Coolant Reservoir itself. Mount the Coolant Reservoir to its place and bolt and nut it with 9 nm (80 inch lbs). Reattach the Coolant Reservoir outlet hose with its clamp, and the inlet hose and its clamp. Connect the coolant sensor's electrical connector, replace the Coolant Reservoir overflow hose and at last the air cleaner assembly. Fill the cooling system afterward.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after securing the surge tank for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Reattach the surge tank outlet hose and position its clamp, then install the surge tank inlet hose and its clamp.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    Q:
    What is the first step in the installation process for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Place the surge tank back in position.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    Q:
    What are the final steps to complete the replacement for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Connect the coolant level sensor electrical connector, reinstall the surge tank overflow hose, put back the air cleaner assembly, and finally fill the cooling system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    Q:
    What should be done after tightening the bolt for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Install the nut and tighten it to the same specification.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Reservoir
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 15808715, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 15808715 Recovery Tank. It is sometimes referred to as GM Coolant Reservoir. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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