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GM 84394384
Caliper, Front Driver Side

1999-2020 GM

Customer Questions & Expert Answers (49)
GM 84394384 Caliper, Front Driver Side
  • Part Description
    Caliper Assembly-Front Brake (W/O Brake Pads & Bracket
  • Position
    Front Driver Side
  • Replaced By
    87859910
  • Manufacturer
    General Motors
Make sure this part fits
$107.66 MSRP: $208.96
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • 2007 GMC Sierra 2500 HD Caliper, Front Driver Side Diagram for 84394384
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 84394384

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number84394384
    Part DescriptionCaliper Assembly-Front Brake (W/O Brake Pads & Bracket
    Other NamesCaliper, Wheel Brake Cylinder/Caliper
    Item Dimensions8.4 x 5.3 x 14.4 inches
    Item Weight15.50 Pounds
    PositionFront Driver Side
    ConditionNew
    ManufacturerGeneral Motors
    SKU84394384
    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
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    2002 Cadillac DeVilleBase, DHS, DTS8 Cyl 4.6 L GAS
    2002-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    2003-2020 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
    2003-2020 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
    2001-2007 Chevrolet Silverado 1500Base, Hybrid, 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 FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, 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 FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 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
    View More

  • Customer Questions & Expert Answers

    Q:
    Is 84394384 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 84394384 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you bleed the brake system for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Gradually apply the brake pedal to approximately 2/3 of its travel distance with the engine off, then slowly release it, waiting 15 seconds and repeating until a firm pedal is achieved.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the torque specification for the brake caliper pin bolts for the 2009 Cadillac DTS? Posted by Customer
    A:
    Tighten them to 113 Nm (83 lb ft) using new copper brake hose gaskets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after detaching the brake hose for the 2008 Cadillac DTS? Posted by Customer
    A:
    Remove the brake caliper pin bolts and take off the brake caliper.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done to prevent fluid loss and contamination for the 2010 Cadillac DTS? Posted by Customer
    A:
    Plug the openings after detaching the brake hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the front brake caliper (J55) for the 2007 Cadillac DTS? Posted by Customer
    A:
    Inspect the fluid level in the brake master cylinder reservoir.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the torque specification for the brake caliper pin bolts for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Tighten them to 113 Nm (83 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the front brake caliper (J55) for the 2006 Cadillac DTS? Posted by Customer
    A:
    Inspect the fluid level in the brake master cylinder reservoir.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Use a large C-clamp over the top of the caliper housing against the back of the outboard pad, tightening it until the pistons are fully retracted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after installing the brake caliper for the 2005 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Remove the rubber cap or plug from the brake hose fitting, install 2 new copper brake hose gaskets, and secure the brake hose to caliper bolt, tightening it to 40 Nm (30 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you ensure the brake caliper pistons and brake pads are properly seated for the 2002 Chevrolet Avalanche 2500? Posted by Customer
    A:
    With the engine OFF, gradually apply the brake pedal to about 2/3 of its travel distance, then slowly release it. After waiting 15 seconds, repeat this process until a firm brake pedal is achieved.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step in the assembly process for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Install the brake caliper back onto the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after connecting the brake hose for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Remove the rubber cap or plug from the brake hose fitting, install two new copper brake hose gaskets, and connect the brake hose by tightening the bolt to 40 Nm (30 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after removing the brake caliper for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Direct compressed air into the brake hose inlet fitting port to remove the piston.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step in the process for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Bleed the hydraulic brake system, install the tire and wheel assembly, lower the vehicle, and fill the master cylinder reservoir to the proper level with clean brake fluid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after ensuring safety for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the brake caliper from the vehicle and place a thin piece of wood in front of the piston to prevent damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do with the threads of the mounting bolts before installation for the 2007 Chevrolet Express 3500? Posted by Customer
    A:
    Clean them with brake parts cleaner and apply Threadlocker GM P/N 12345493.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after inspecting the fluid level for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Raise and support the vehicle, then remove the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What tools are required to service and repair the brake caliper for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Brake Caliper Piston Boot Seal Installer (J 45515).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do after tightening the brake hose for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Bleed the hydraulic brake system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do before removing the brake caliper for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Clean all dirt and debris from the brake caliper and fittings, and cap or plug the brake hose to prevent fluid leakage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do after tightening the caliper mounting bolts for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Remove the rubber cap or plug from the brake hose fitting end and install new copper brake hose gaskets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after removing the piston boots and seals for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Take off the brake caliper bleed screw cap and the bleed screw, then inspect the brake caliper bores and piston seal grooves for excessive scoring or corrosion.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the torque specification for the mounting bolts for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    108 Nm (80 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for removing the brake hose for the 2005 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the brake hose to caliper bolt and discard the 2 copper brake hose gaskets, then detach the brake hose from the caliper.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do with the copper brake hose gaskets for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Discard the 2 copper brake hose gaskets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after inspecting the fluid level for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Raise and support the vehicle, then remove the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the torque specification for the brake caliper bleed screw during assembly for the 2003 Chevrolet Suburban 1500? Posted by Customer
    A:
    Tighten it to 12 N.m (106 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after removing the brake hose for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the brake caliper bolts to detach the caliper from the bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Use a large C-clamp over the top of the caliper housing against the back of the outboard pad, tightening it until the pistons are fully retracted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you remove the brake caliper for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Remove the brake caliper and mounting bracket as an assembly, then take off the brake caliper mounting bolts and the caliper from the mounting bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done after seating the boots for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Push the pistons down to the bottom of the bores, ensuring proper seating of the boots, and finally, install the brake caliper.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the new piston seal be prepared before installation for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Lubricate the new piston seal and the brake caliper bore seal groove with brake fluid, ensuring the seal is not twisted before installing it into the groove.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Use 2 large C-clamps placed over the caliper housing against the back of the outboard pad, tightening them until the pistons are fully retracted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step for installation of the new brake caliper for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Attach the new brake caliper to the mounting bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step in the brake caliper replacement process for the 2006 GMC Savana 3500? Posted by Customer
    A:
    Bleed the hydraulic brake system, reinstall the tire and wheel assembly, lower the vehicle, and fill the master cylinder reservoir to the proper level with clean brake fluid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Use a large C-clamp over the top of the caliper housing against the back of the outboard pad, tightening it until the pistons are fully retracted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the new piston seal and brake caliper bore seal groove be prepared for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Lubricate the new piston seal and the brake caliper bore seal groove with brake fluid, ensuring the seal is not twisted before installing it into the groove.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done if excessive scoring or corrosion is found for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Replace the brake caliper housing if necessary and replace the mounting bracket if needed.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done to avoid injury when applying compressed air for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Place a thin piece of wood in front of the pistons to prevent damage while removing them.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step after completing the installation for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Bleed the hydraulic brake system, reinstall the tire and wheel assembly, and fill the master cylinder reservoir to the proper level with clean brake fluid if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the torque specification for the caliper bleed screw during assembly for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Install the caliper bleed screw and tighten it to 12 Nm (106 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What are the final steps after bleeding the system for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Install the tire and wheel assembly, lower the vehicle, and fill the master cylinder reservoir to the proper level with clean brake fluid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What are the final steps after installing the brake caliper for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Bleed the hydraulic brake system, install the tire and wheel assembly, and fill the master cylinder reservoir to the proper level with clean brake fluid if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be inspected on the brake caliper for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Inspect the brake caliper bore and piston seal groove for any scoring or corrosion; if excessive damage is found, replace the brake caliper housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you remove the piston from the brake caliper for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Use compressed air directed into the brake hose inlet fitting port.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be ensured regarding torque values for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Ensure that the torque values specified are for dry, non-lubricated fasteners.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What precaution should be taken when removing the brake caliper for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Take care not to place fingers in front of the piston while applying compressed air, as this could cause serious injury.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to overhaul the rear brake caliper (25 Series) for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Begin by replacing all components included in the repair kits and lubricating the rubber parts with clean brake fluid for easier assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 84394384, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 84394384 Caliper, Front Driver Side. It is sometimes referred to as GM Brake Caliper Repair Kit, GM Brake Calipers. 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.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 84394384 Caliper, Front Driver Side. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
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