Make sure this part fits

GM 25835451
Lower Shroud

1999-2010 GM

Customer Questions & Expert Answers (16)
GM 25835451 Lower Shroud
GM 25835451 Lower Shroud
  • Part Description
    Shroud-Engine Coolant Fan Lower; Fan Shroud
  • Position
    Lower
  • Replaces
    15267486, 15067754, 15765441
  • Manufacturer
    General Motors
Make sure this part fits
$86.68 MSRP: $135.76
You Save: $49.08 (37%)
Ships in 1-2 Business Days
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2007 Chevrolet Silverado 1500LS, LT, LTZ, SS, Z71 Off-Road8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicLT, SS8 Cyl 6.0 L GAS
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    1999-2004 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2001-2010 Chevrolet Silverado 2500 HDBase, LS, LT, LTZ, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.0 L GAS
    2001-2006 Chevrolet Silverado 3500Base, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 3500 ClassicLS, LT, WT8 Cyl 6.0 L GAS
    2007-2010 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25835451 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25835451 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after installing the fan shroud bolts for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Install the fan shroud retainers, reconnect the TCM electrical connectors, and reinstall the TCM and cover, tightening the TCM electrical connector bolts to 8 Nm (71 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the next step after removing the retainers for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the fan shroud retainers and bolts to take out the upper fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the first step to replace the lower fan shroud for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    First, remove the cooling fan.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    How do you install the lower fan shroud for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Position the lower fan shroud onto the retaining clips on the radiator and push down firmly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done after removing the air cleaner outlet duct for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Next, detach the A/C line retainer from the fan shroud and remove the engine harness clip from the powertrain control module (PCM) cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done if it has an engine oil cooler for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Detach the oil cooler hose clip from the lower fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be removed if equipped for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Remove the throttle body heater hose retainer and the inlet radiator hose retainer from the fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be removed if equipped for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Remove the throttle body heater hose retainer and the inlet radiator hose retainer from the fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done after installing the lower fan shroud if applicable for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Reinstall the oil cooler hose clip to the lower fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    How do you install the upper fan shroud for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Place the upper fan shroud back in position and install the fan shroud bolts, tightening them to 9 Nm (80 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done if the oil cooler hose clip was detached for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Reattach the oil cooler hose clip to the lower fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the first step to replace the Engine Coolant Fan Upper Shroud for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    First, loosen the air cleaner outlet duct clamps from the throttle body and the mass airflow sensor, then remove the air cleaner outlet duct.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be removed if equipped for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Remove the throttle body heater hose retainer and the inlet radiator hose retainer from the fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done with the TCM electrical connector for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Loosen the TCM electrical connector bolts and disconnect the TCM electrical connectors, then remove the TCM and cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done to remove the upper fan shroud for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Proceed to take out the fan shroud retainers and bolts to remove the upper fan shroud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Lower Shroud 25835451 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 25835451 Lower Shroud is available in the market under the name GM Fan Shroud. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25835451 Lower Shroud fits certain Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 2500 models, as well as GMC Sierra 1500, Sierra 2500 HD, Sierra 2500 models.
The original GM component designated by manufacturer part number 25835451 maintains top performance when functioning as the Shroud-Engine Coolant Fan Lower; Fan Shroud unit at its Lower. The component 25835451 is constructed from durable material and its dimensions span 52.5 x 14.3 x 14.3 inches while weighing 7.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Shroud, Radiator Fan Shroud. The part 25835451 has available replacement options 15267486, 15067754, 15765441. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.