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GM 19303816
Rotor, Front

2004-2009 GM

Customer Questions & Expert Answers (6)
GM 19303816 Rotor, Front
  • Part Description
    Rotor, Front Brake; Disc Brake Hardware Kit; Brake Rotor
  • Position
    Front
  • Replaces
    18048698, 25983740
  • Manufacturer
    General Motors
Make sure this part fits
$129.32 MSRP: $234.07
You Save: $104.75 (45%)
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  • 19303816 Rotor, Front is Ref No. 1 in the diagram below

    2008 Pontiac Grand Prix Rotor, Front Diagram for 19303816
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19303816

  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2009 Buick LaCrosseCX, CXL, CXS6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
    2004-2008 Pontiac Grand PrixBase, GT, GT1, GT2, GTP6 Cyl 3.8 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 19303816 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19303816 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Change a Brake Disc on a Buick LaCrosse? Posted by Customer
    A:
    You should first raise the vehicle while supporting it and then remove the tire and wheel before starting the disc replacement process. Press the piston into the brake caliper using a c-clamp but not enough to cause damage. Move away the c-clamp when the operation is complete. Use strong mechanic wire or substitute to hold up the brake caliper without hurting the hydraulic flexible brake hose. Detach the caliper bracket bolts while leaving the brake hose bolt intact to take off the combined brake caliper and bracket piece from the suspension knuckle without placing tension on the hydraulic system. Position the Brake Disc on matching wheel studs and take it off from the vehicle. Clean all dust and corrosion from the hub/axle joint and Brake Disc faces before installation using the wheel hub resurfacing kit (J 42450-A) and rotor resurfacing kit (J 41013). Examine both disc surfaces before you put the Brake Disc on the hub/axle flange by lining up the matchmarks. Test the lro values of the Brake Disc system after assembly and correct the setup when measurements breach their set limits. Put the brake components back in their proper places on the suspension knuckle and add tire and wheel assemblies. As a final step lower the vehicle and prepare to smooth new disc surfaces when needed during pad Brake Pad installation.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the front brake disc on Buick LaCrosse? Posted by Customer
    A:
    Vehicle maintenance requires users to lift and stabilize the vehicle before they remove the tire and wheel assembly when replacing a front Brake Disc. A c-clamp should compress the Piston toward the caliper bore which lets the caliper slide away from the disc and then you can remove the c-clamp. After disconnecting the caliper bracket bolts the mechanic should remove the brake caliper and caliper mounting bracket assembly from the suspension knuckle while using heavy mechanic's wire for supportive equipment to avoid impacting the hydraulic brake hose. Mark the relationship between the Brake Disc and wheel studs before taking it off. The wheel hub resurfacing kit (J42450-A) should be used to clean rust or corrosion from the hub/axle flange before cleaning the Brake Disc mating surfaces with the rotor resurfacing kit (J41013). Before integrating the Brake Disc into the hub/axle flange check all mating surfaces are clear of debris then use the matchmark to establish proper disc orientation. Measure the lateral runout of the assembled Brake Disc after installation when possible and adjust if measurements exceed set specifications. Reinstall the brake caliper and bracket to the suspension knuckle before installing the tire and wheel assembly followed by lowering the vehicle and conducting pad and disc burnishing when Brake Disc replacement or refinishing took place.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the brake caliper be supported during the process for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Support the brake caliper with heavy mechanic's wire to prevent damage to the hydraulic flexible brake hose.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Disc
    Q:
    What is the first step in servicing the brake rotor for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Use the Wheel Hub Resurfacing Kit (J42450-A) to clean any rust or corrosion from the hub/axle flange mating surface.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Disc
    Q:
    What is the final step in the process for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Lower the vehicle and, if the brake rotor was refinished or replaced, burnish the pads and rotors.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Disc
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Rotor, Front 19303816 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 19303816 Rotor, Front is available in the market under the name GM Brake Disc. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19303816 Rotor, Front fits certain Buick LaCrosse models, as well as Pontiac Grand Prix models.
The original GM component designated by manufacturer part number 19303816 maintains top performance when functioning as the Rotor, Front Brake; Disc Brake Hardware Kit; Brake Rotor unit at its Front. The component 19303816 is constructed from durable material and its dimensions span 13.4 x 13.1 x 3.4 inches while weighing 9.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Rotor, Front And Rear Wheel Brake. The part 19303816 has available replacement options 18048698, 25983740. Each vehicle needs 2 units of the part marked as SKU 19303816. 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.