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GM 19331022
Caliper

1999-2013 GM

Customer Questions & Expert Answers (59)
GM 19331022 Caliper
GM 19331022 Caliper
  • Part Description
    Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
  • Position
    Rear
  • Replaces
    25848001, 18040100
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19331022
    Part DescriptionCaliper, Wheel Brake Cylinder/Caliper; Brake Caliper
    Item Dimensions13.0 x 7.1 x 4.1 inches
    Item Weight11.80 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25848001, 18040100
    ManufacturerGeneral Motors
    SKU19331022
    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
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2002-2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2003-2005 Chevrolet AstroBase, LS, LT6 Cyl 4.3 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
    2003-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    2003-2010 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2008 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2008 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    1999-2007 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
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  • Customer Questions & Expert Answers

    Q:
    Is this 19331022 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19331022 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done with the mounting bolts for the 2005 Cadillac Escalade EXT? Posted by Customer
    A:
    Clean the threads of the mounting bolts with brake parts cleaner, apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488), and install the mounting bolts without tightening.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done before installing the brake caliper mounting bracket bolts for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Eliminate any original adhesive patch, clean the bolt threads with brake parts cleaner, and apply Threadlocker GM P/N 12345493 (Canadian P/N 10953488) to the threads.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to overhaul the front brake caliper for the 2002 Cadillac Escalade? Posted by Customer
    A:
    Remove it from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you ensure while removing the brake caliper for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Do not depress the brake pedal during this process to avoid damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for assembling the brake caliper for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Install the brake caliper bleed screw and tighten it to 12 Nm (106 inch lbs.), followed by the bleed screw cap. Lubricate the new piston seal and brake caliper bore seal groove with brake fluid, ensuring the seal is not twisted, then install it into the groove.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after ensuring the boots are below the level of the pistons' faces for the 2004 Chevrolet Astro? Posted by Customer
    A:
    Install the brake caliper onto the mounting bracket.
    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 2003 Chevrolet Avalanche 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.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for installing the new brake caliper for the 2005 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Attach the new brake caliper to the mounting bracket, remove all traces of the original adhesive patch, and clean the bolt threads with brake parts cleaner.
    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 2003 Chevrolet Astro? Posted by Customer
    A:
    Replace the brake caliper housing.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do if the fluid level is higher than midway for the 2005 Chevrolet Astro? Posted by Customer
    A:
    Reduce it to the midway point.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you ensure about the caliper boots before installing the brake caliper for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Ensure the caliper boots are below the level of the pistons.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the new brake caliper bracket be installed for the 2003 Chevrolet Astro? Posted by Customer
    A:
    Place the new brake caliper bracket, ensuring to remove all traces of the original adhesive patch and clean the bolt threads with denatured alcohol before applying Threadlocker GM P/N 12345493 (Canadian P/N 10953488).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the rear brake caliper for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Inspect the fluid level in the brake master cylinder reservoir; if it is above the midway point between the maximum-full and minimum allowable levels, remove brake fluid to that midway point.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What precaution should be taken while the rotors/calipers or drums are removed for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Avoid pressing the brake pedal to prevent damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What components should be removed after the piston for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    The piston boot and piston seal, followed by the brake caliper bleed screw cap and bleed screw.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What components should be taken out after removing the piston for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Remove the piston boot, piston seal, brake caliper bleed screw, and its cap.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2007 Chevrolet Express 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 is the torque specification for the brake hose to caliper bolt for the 2007 Chevrolet Express 3500? Posted by Customer
    A:
    Tighten it to 44 N.m (32 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you check for on the brake caliper mounting bracket for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Check for corrosion and wear, replacing it if needed.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you install the new caliper for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Install the new caliper onto the caliper bracket, securing it with the brake caliper bolts tightened to 100 Nm (74 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done before starting the repair for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Replace all components included in the repair kits for the brake caliper and lubricate the rubber parts with new Delco Supreme 11® or equivalent DOT-3 brake fluid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the front brake caliper bracket for the 2005 Chevrolet Silverado 1500? 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 can you protect the piston and boot while compressing for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Use an old brake pad, a metal plate, or a wooden block.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do after connecting the brake hose for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Bleed the brakes, then install the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is important to ensure during the repair process for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    Perform all operations on a clean bench, free from mineral oil materials.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the brake pad guiding surfaces be prepared for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    Clean all residue from the brake pad guiding surfaces on the brake caliper housing and mounting bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do before removing the brake caliper for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Remove the brake caliper mounting bolts without depressing the brake pedal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How can you prevent damage to the piston during removal for the 2006 Chevrolet Tahoe? Posted by Customer
    A:
    Place a thin piece of wood in front of the piston.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be inspected on the brake caliper for the 2003 Chevrolet Suburban 1500? Posted by Customer
    A:
    The brake caliper bore and piston seal groove for excessive scoring or corrosion.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do with the original adhesive patch and bolt threads for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Remove any original adhesive patch, clean the bolt threads with brake parts cleaner, and apply Threadlocker GM P/N 12345493.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step in the process for the 2005 Chevrolet Tahoe? Posted by Customer
    A:
    Install the brake caliper back onto the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you compress the brake caliper pistons for the 2003 GMC Safari? 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 is the next step after removing the brake pads and clips for the 2002 Chevrolet Tahoe? Posted by Customer
    A:
    Remove the two brake caliper bracket mounting bolts and the bracket itself, ensuring to clean any contaminants from the inside ends and the mounting surface.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the installation process for the new components for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Attach the anti-rattle clips and brake pads to the mounting bracket, then install the brake caliper.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do to prevent fluid loss and contamination before removing the brake hose for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Clean the brake hose end and install a rubber cap or plug on the exposed brake pipe fitting.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should all parts be dried for the 2002 Chevrolet Tahoe? Posted by Customer
    A:
    Dry all parts with filtered unlubricated compressed air and blow out all passages in the brake caliper housing and bleeder valve.
    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 GMC Savana 2500? Posted by Customer
    A:
    Tighten it to 12 Nm (106 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for installing the brake caliper for the 2006 GMC Savana 3500? Posted by Customer
    A:
    Install the brake caliper onto the mounting bracket, clean the threads of the caliper guide pin bolts, apply Threadlocker, and then install and tighten the guide pin bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How should the new piston seals and brake caliper bore seal grooves be lubricated for the 2003 GMC Safari? Posted by Customer
    A:
    With brake fluid, GM P/N 12388967 (Canadian P/N 992667), ensuring the seals are not twisted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you remove the piston from the brake caliper for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Direct compressed air into the brake hose inlet fitting port, followed by removing the piston boot and piston seal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to overhaul the rear brake caliper (15 Series) for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Ensure all components from the repair kits are replaced and lubricate the rubber parts with clean brake fluid for easier assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after inspecting the fluid level for the 2003 GMC Savana 2500? 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 first step in the assembly process for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Install the brake caliper bleed screw and tighten it to 12 Nm (106 inch lbs.), followed by the bleed screw cap.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do to prevent fluid loss and contamination for the 2005 GMC Safari? Posted by Customer
    A:
    Clean the brake hose end and install a rubber cap or plug on the exposed brake pipe fitting.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done to the bolt threads before installing the mounting bolts for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Clean the bolt threads 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 removed after the brake caliper is detached for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Remove the two pistons, piston boots, and piston seals, then take off the brake caliper bleed screw and its cap.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    Where should the service operations be performed for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Perform the service operations on a clean bench, free from all mineral oil materials.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    Where should all service operations be performed for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    On a clean bench, free from mineral oil materials.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done if the mounting bracket is worn for the 2004 GMC Yukon? Posted by Customer
    A:
    Replace the bracket if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the final step in the assembly process for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Push the piston down to the bottom of the bore, ensuring the boot is properly seated in both the piston groove and the brake caliper bore groove, and finally, install the brake caliper.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do if the fluid level is higher than midway for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Reduce it to the midway point.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    Where should the service operations be performed for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Perform the service operations on a clean bench, free from all mineral oil materials.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first action to take when removing the brake caliper for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Remove the brake caliper from the vehicle, taking care not to place fingers in front of the piston while applying compressed air to avoid injury.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done if the fluid level is higher than midway for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Reduce it to the midway point.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done to prevent fluid loss and contamination for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Clean the brake hose end and install a rubber cap or plug on the exposed brake pipe fitting.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to replace the rear brake caliper for the 2007 GMC Sierra 1500 Classic? 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 installation process for the new caliper for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Attach the anti-rattle clips to the caliper bracket, install the brake pads, and then the caliper to the bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the procedure for drying the cleaned parts for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Dry them with non-lubricated filtered compressed air while blowing out all passages in the caliper and bleeder valve.
    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!

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