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GM 84451982
Liquid Line

2003-2024 GM

Customer Questions & Expert Answers (24)
GM 84451982 Liquid Line
  • Part Description
    Tube Assembly-A/C Evaporator
  • Replaces
    10387049, 84193611, 25905372, 10362410, 25755170, 22823630
  • Manufacturer
    General Motors
Make sure this part fits
$63.94 MSRP: $114.18
You Save: $50.24 (44%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2024 Chevrolet Express 2500Base, LS, LT4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 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, 8 Cyl 6.6 L GAS
    2003-2024 Chevrolet Express 3500Base, LS, LT4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 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, 8 Cyl 6.6 L GAS
    2003-2014 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2024 GMC Savana 2500Base, LS, LT, SLE4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 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, 8 Cyl 6.6 L GAS
    2003-2024 GMC Savana 3500Base, LS, LT, SLE4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 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, 8 Cyl 6.6 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is 84451982 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 84451982 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step in the installation process for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Place new sealing washers and install the front evaporator tube into the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How do you install the new discharge hose for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Insert the new discharge hose into the vehicle and attach the discharge hose nut to the condenser, tightening it to 16 N.m (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done with the evaporator inlet hose for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the evaporator inlet hose from the front hose and the nut from the rear evaporator tube.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the next step after inserting the line ends into the LOK fitting for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Rotate the fitting one complete turn to distribute the sealing compound.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the torque specification for the bolt retaining the hose to the transmission bracket for the 2008 Chevrolet Express 3500? Posted by Customer
    A:
    Tighten it to 5 N.m (44 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the next step after detaching the outlet tube for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the retaining nut from the engine.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after removing the coolant recovery reservoir for the 2007 Chevrolet Express 3500? Posted by Customer
    A:
    Detach the suction line nut from the accumulator and, if equipped with rear air, remove the rear suction line nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after detaching the evaporator inlet hose for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the nut from the rear evaporator tube and take out the front evaporator hose from the vehicle, discarding the sealing washers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done with the evaporator inlet hose for the 2008 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the evaporator inlet hose from the front hose and the nut from the rear evaporator (if equipped).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the first step to replace the Auxiliary Air Conditioning Evaporator Tube for the 2006 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the engine cooling fan.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the first step in the installation process for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Place new sealing washers and install the front evaporator tube into the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the first step in the installation process for the 2006 GMC Savana 3500? Posted by Customer
    A:
    Install the discharge hose into the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done if it is equipped with a rear suction line for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Install the rear suction line nut and tighten it to 16 Nm (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the next step after securing the suction line to the compressor for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Lower the vehicle and, if applicable, install the rear suction line nut, tightening it to 16 N.m (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the torque specification for the auxiliary a/c and heater hose bracket nuts for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Tighten to 7 Nm (6 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the final step in securing the installation for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Attach the nut to the accumulator bracket, tightening it to 9 N.m (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done if it is equipped with rear air for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Remove the rear suction line nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after lowering for the 2007 GMC Savana 2500? Posted by Customer
    A:
    Install the auxiliary evaporator outlet tube to the compressor hose, tightening the fitting to 48 N.m (35 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be removed after recovering the refrigerant for the 2010 GMC Savana 3500? Posted by Customer
    A:
    Remove the coolant recovery reservoir, followed by the grille.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How should the damaged section be removed for the 2005 GMC Savana 3500? Posted by Customer
    A:
    Use a tubing cutter to cut and remove it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the final step after reinstalling the components for the 2009 GMC Savana 2500? Posted by Customer
    A:
    Reinstall the coolant recovery reservoir and perform a leak test on the fittings using the J 39400-A Halogen Leak Detector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the first step in the installation process for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Begin by placing new sealing washers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after connecting the discharge hose to the compressor for the 2007 GMC Savana 3500? Posted by Customer
    A:
    Lower the vehicle, reinstall the coolant recovery reservoir, and finally, perform a leak test on the fittings using the Halogen Leak Detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Liquid Line 84451982 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 84451982 Liquid Line is available in the market under the name GM A/C Hose. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 84451982 Liquid Line 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 84451982 maintains top performance when functioning as the Tube Assembly-A/C Evaporator unit. The component 84451982 is constructed from durable material. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Evaporator Tube; Tube; Tube, A/C Evaporator. The part 84451982 has available replacement options 10387049, 84193611, 25905372, 10362410, 25755170, 22823630. 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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