Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 15088330
Upper Shroud

1999-2010 GM

Customer Questions & Expert Answers (16)
GM 15088330 Upper Shroud
GM 15088330 Upper Shroud
GM 15088330 Upper Shroud
  • Part Description
    Shroud, Radiator Fan Shroud
  • Position
    Upper
  • Replaces
    15740070
  • Manufacturer
    General Motors
Make sure this part fits
$79.87 MSRP: $125.10
You Save: $45.23 (37%)
Ships in 1-2 Business Days
1
ADD TO CART

  • 15088330 Upper Shroud is Ref No. 3 in the diagram below

    2007 Chevy Silverado 3500 HD Upper Shroud Diagram for 15088330
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 15088330

  • 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:
    Is this 15088330 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15088330 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the upper fan shroud on a manual transmission gasoline on Chevrolet Silverado 1500? Posted by Customer
    A:
    The first step to replace the upper Fan Shroud in a manual transmission gasoline vehicle is to unfasten the air cleaner outlet duct clamps that attach to the Throttle Body and mass flow sensor before removing the air cleaner outlet duct. Obtain the vehicle if it comes equipped with Throttle Body heater hose and inlet radiator hose retainers to remove them from the Fan Shroud. The next step involves pulling out the upper Fan Shroud after you detach its retainers along with bolts. The first step in installation involves putting the upper Fan Shroud in position before following the fastener notice to ensure safety. Place the Fan Shroud bolts and tighten them to 9 nm (80 inch lbs.). After that, install the Fan Shroud retainers. The installation process requires installation of inlet radiator hose retainers along with Throttle Body heater hose retainers to the Fan Shroud when equipping them. Install the air cleaner outlet duct by tightening its clamp at the Throttle Body to 4 nm (35 inch lbs.) and the mass airflow sensor clamp to the same torque value.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Replace the Upper Fan Shroud with RPO M74 on Chevrolet Silverado 3500? Posted by Customer
    A:
    The process of Fan Shroud w/m74 replacement begins by releasing the air cleaner outlet duct clamps from Throttle Body and mass airflow sensor before duct removal. The replacement process begins with removing the a/c line retainer from the Fan Shroud as well as the engine harness clip from the pcm cover and then proceeding to remove the tcm cover bolts before taking out the tcm cover. Begin by disconnecting the tcm electrical connectors through the loosening of their connector bolts and completely remove both the tcm and its cover from the rest of the system. Starting with the removal of Fan Shroud retainers and bolts allows accessing the upper Fan Shroud. Install the upper Fan Shroud properly in its position while securing Fan Shroud bolts at 9 nm (80 inch lbs.). Reinstall the tcm while connecting its electrical connectors and securing the tcm electrical connector bolts to 8 nm (71 inch lbs.). Fasten the tcm cover against the Fan Shroud by tightening bolts to 9 nm (80 inch lbs.). Replace the engine harness clip alongside the pcm cover then install the a/c line retainer to the Fan Shroud and the air cleaner outlet duct on its intended position. Swing the last phase of the maintenance by adjusting the air cleaner outlet duct clamp screws until they reach 7 nm torque where the screw torque is equivalent to 62 inch lbs.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Replace the Upper Fan Shroud Without RPO M74 on Chevrolet Silverado 2500? Posted by Customer
    A:
    In order to change the upper Fan Shroud (W/O M74), you should loosen the air cleaner outlet duct clamps from the Throttle Body and mass airflow sensor, remove the air cleaner outlet duct. When equipped, disconnect the Throttle Body heater hose retainer and the inlet radiator hose retainer from the Fan Shroud. Next, remove the Fan Shroud retainers and bolts and then pull out the upper Fan Shroud. For installation, replace the upper Fan Shroud in place while installing the Fan Shroud bolts and tighten them to 9 nm (80 inch lbs.). Install back the Fan Shroud retainers, and if available, the inlet radiator hose retainer and the Throttle Body heater hose retainer to Fan Shroud. Next, install the air cleaner outlet duct, tightening the clamp at the Throttle Body (7 Nm or 62 inch lbs), clamp at the mass airflow sensor (same torque specification).
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Fan Shroud Upper on a manual transmission gasoline on GMC Sierra 1500 Classic? Posted by Customer
    A:
    The replacement process for the engine coolant fan upper shroud starts with unclamping the air cleaner outlet duct from the Throttle Body and mass airflow sensor before removing the duct. At first remove the Throttle Body heater hose retainer and the inlet radiator hose retainer which are fitted to the Fan Shroud only if equipped. The first step requires removal of the Fan Shroud retainers before unscrewing the bolts while the upper Fan Shroud comes off last. When installing the upper Fan Shroud position it properly then attach the Fan Shroud bolts before tightening them to 9 nm (80 inch lbs.). Install the retainers first then secure the inlet radiator hose and its Throttle Body heater retainer when equipped. Fasten the air cleaner outlet duct onto the Throttle Body with 4 nm torque and the mass airflow sensor clamp with identical torque setting.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the upper fan shroud (w/RPO M74) on GMC Sierra 3500? Posted by Customer
    A:
    The procedure to change the upper Fan Shroud with rpo m74 starts by disconnecting the air cleaner outlet duct from the Throttle Body and mass airflow sensor through clamp loosening. The a/c line retainer must be detached from near the Fan Shroud followed by engine harness unclipping from the powertrain control module (PCM) cover. You should remove both the transmission control module (TCM) cover bolts before taking out the tcm cover from the Fan Shroud. Unfasten the tcm electrical connector bolts before disconnecting tcm electrical connectors and finally remove tcm and its cover. Use a removal tool to disconnect both upper Fan Shroud retainers and bolts before finally taking out the upper Fan Shroud. Place the upper Fan Shroud correctly before securing its bolts at 9 nm (80 inch lbs.). Reinstall the tcm after connecting its electrical connectors and attaching the cover while tightening all tcm electrical connector bolts to 8 nm (71 inch lbs.). The tcm cover should be connected to the Fan Shroud afterward securing it through bolts of 9 nm (80 inch lbs.). Put back the engine harness clip to the pcm cover and attach the a/c line retainer to the Fan Shroud while also installing the air cleaner outlet duct. When finished secure the air cleaner outlet duct clamp at the Throttle Body and mass airflow sensor with 4 nm (35 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you disengage the lower fan shroud for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Lift the lower fan shroud to disengage it from the retaining clips on the radiator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What should be done if it is equipped with an engine oil cooler for the 2007 Chevrolet Silverado 1500 Classic? 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:
    How do you secure the TCM cover for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Attach the TCM cover to the fan shroud and secure it with bolts tightened to 9 Nm (80 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    How do you disengage the lower fan shroud for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Lift the lower fan shroud to disengage it from the retaining clips on the radiator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the first step to replace the Engine Coolant Fan Lower Shroud (Mechanical) for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    First, remove the cooling fan.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the installation process for the lower fan shroud for the 2005 GMC Sierra 3500? 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 is the first step to replace the upper fan shroud (w/o RPO M74) for the 2005 GMC Sierra 1500? 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 is the final step in the installation process for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Reinstall the HCM and the air cleaner outlet duct, tightening the air cleaner outlet duct clamp at the throttle body to 4 Nm (35 inch lbs.) and the clamp at the MAF sensor to the same torque specification.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Fan Shroud
    Q:
    What is the first step for installation of the upper fan shroud for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Place the upper fan shroud 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 removed if equipped for the 2007 GMC Sierra 3500 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
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Upper Shroud 15088330 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 15088330 Upper 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 15088330 Upper 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 15088330 maintains top performance when functioning as the Shroud, Radiator Fan Shroud unit at its Upper. The component 15088330 is constructed from durable material and its dimensions span 9.7 x 37.1 x 13.7 inches while weighing 3.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Fan Shroud. The part 15088330 has available replacement options 15740070. 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.