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GM 18040086
Overhaul Kit, Rear

1999-2005 GM

Customer Questions & Expert Answers (11)
GM 18040086 Overhaul Kit, Rear
GM 18040086 Overhaul Kit, Rear
  • Part Description
    Caliper Kit, Rear Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit
  • Position
    Rear
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number18040086
    Part DescriptionCaliper Kit, Rear Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit
    Other NamesCaliper Overhaul Kit; Caliper Kit, Wheel Brake Cylinder/Caliper Piston; Caliper Kit, Wheel Cylinder Piston
    Item Dimensions13.0 x 7.1 x 4.0 inches
    Item Weight0.50 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU18040086
    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
    2003-2005 Chevrolet AstroBase, LS, LT6 Cyl 4.3 L GAS
    1999-2004 Chevrolet Silverado 1500Base, LS, LT, 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 GAS, 8 Cyl 6.0 L GAS
    2001-2003 Chevrolet Silverado 1500 HDLS, LT8 Cyl 6.0 L GAS
    2003-2005 GMC SafariBase, SLE, SLT6 Cyl 4.3 L GAS
    1999-2004 GMC Sierra 1500Base, C3, Denali, HT, SL, SLE, SLT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2001-2003 GMC Sierra 1500 HDSLE, SLT8 Cyl 6.0 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 18040086 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 18040086 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after ensuring safety for the 2003 Chevrolet Astro? Posted by Customer
    A:
    Remove the caliper from the mounting bracket without disconnecting the hose, then take out the brake pads and the anti-rattle clips from the brake caliper bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should you do after tightening the guide pin bolts for the 2005 Chevrolet Astro? Posted by Customer
    A:
    Remove the rubber cap or plug from the brake hose fitting end.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the first step to overhaul the rear brake caliper for the 2003 Chevrolet Astro? 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 should you do if the fluid level is higher than midway for the 2004 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 be done with the brake caliper bleeder valve for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the brake caliper bleeder valve and cap.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    How do you prepare the brake caliper for removal for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Use a C-clamp over the brake caliper body, tightening it slowly until the pistons are pushed into the caliper bores enough to remove the caliper from the pads, then remove the C-clamp.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What is the next step after removing the brake hose from the caliper for the 2005 GMC Safari? Posted by Customer
    A:
    Remove the 2 brake caliper mounting bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What do you do after removing the brake caliper from the mounting bracket for the 2003 GMC Safari? Posted by Customer
    A:
    Attach the brake caliper to the mounting bracket and install the 2 brake caliper mounting bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What should be done to the brake caliper housing and bleeder valve for the 2003 GMC Safari? Posted by Customer
    A:
    Blow out all passages.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Calipers
    Q:
    What components need to be removed next for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Remove the piston boot, piston seal, brake caliper bleed screw cap, and bleed screw.
    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 18040086, Excellent Performance and Perfect Fitment

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