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Make sure this part fits

GM 19303856
Knuckle, Passenger Side

2001-2011 GM

Customer Questions & Expert Answers (12)
GM 19303856 Knuckle, Passenger Side
  • Part Description
    Knuckle, Steering
  • Position
    Passenger Side
  • Replaces
    18060677, 25996835, 88955415, 15207920, 18060643
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 19303856 Knuckle, Passenger Side is Ref No. 1 in the diagram below

    2001 Oldsmobile Aurora Knuckle, Passenger Side Diagram for 19303856
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19303856

  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2006-2011 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2001-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    2001-2005 Cadillac DeVilleBase, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    2001-2004 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    2001-2003 Oldsmobile AuroraBase6 Cyl 3.5 L GAS, 8 Cyl 4.0 L GAS
    2001-2005 Pontiac BonnevilleGXP, SE, SLE, SSEi6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 19303856 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19303856 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the steering knuckle on Buick LeSabre? Posted by Customer
    A:
    Before beginning the Steering Knuckle replacement process start by raising and supporting the vehicle while removing the tire and wheel assembly. Remove the wheel bearing/hub assembly from the complete vehicle. Through the use of a universal steering linkage puller (J 24319-B) you should separate the outer tie rod from the Steering Knuckle after removing the outer Tie Rod End retaining nut. Look for and take off the lower Ball Joint cotter pin and retaining nut before you separate the lower Ball Joint from the Steering Knuckle using the Ball Joint separator (J 43828). Next, take out the Steering Knuckle by removing its front strut to Steering Knuckle retaining bolts and nuts. The lower Ball Joint installation requires stepping by to the Steering Knuckle and applying the lower Ball Joint retaining nut before tightening it to 10 nm (89 inch lbs.) additional 180 degrees while maintaining cotter pin alignment across two slots. Heavy torque the outer Tie Rod End nut to 30 nm (22 ft. Lbs.) plus an additional 180 degrees before attaching the Steering Knuckle to its mounting bolts and nuts which need to be torqued to 147 nm (108 ft. Lbs.). Assembly begins with the Steering Knuckle/drive axle mounting of the hub and bearing before adding the brake rotor. Use a drift or screwdriver to stop the rotor from rotating before securing the drive axle nut up to 160 nm (118 ft. Lbs.). Last, install the tire and wheel while aligning the vehicle.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the steering knuckle on Cadillac Seville? Posted by Customer
    A:
    The Steering Knuckle replacement process starts by lifting and securing the vehicle followed by tire wheel removal then braking rotor removal and front Wheel Bearing and hub disassembly. Use the steering linkage and tie rod puller (J24319-B) to detach the tie rod from the Steering Knuckle. First remove the outer tie rod to the Steering Knuckle retaining nut. Start by taking out the retaining nut and cotter pin on the lower Ball Joint. Then use the Ball Joint separator (J43828) to separate the lower Ball Joint from the Steering Knuckle. You must unfasten all strut to Steering Knuckle mounting fasteners to extract the Steering Knuckle. Start by placing the Steering Knuckle to the strut end lower Ball Joint following the fastener notice in service precautions. Secure the strut onto the Steering Knuckle's mounting bolts while torquing them to 185 nm (136 ft. Lbs.). The installation of the lower Ball Joint retaining nut requires no backing off for proper cotter pin positioning. When attaching the outer tie rod to the steering column knuckle the lower Ball Joint retaining nut must reach 10 nm (88 inch lbs.) after adding an additional 180-300 degrees (3-5 flats) so that cotter pin alignment never exceeds 60 degrees. Secure the outer tie rod retaining nut by while torquing it to 47 nm (35 ft. Lbs.). Reinstall the Wheel Bearing followed by hub and brake rotor along with tire and wheel before performing a wheel alignment check.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you separate the tie rod from the steering knuckle for the 2001 Buick Park Avenue? Posted by Customer
    A:
    Use the Steering Linkage and Tie Rod Puller (J 24319-B).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What is the first step in the installation process for the 2004 Buick Park Avenue? Posted by Customer
    A:
    Position the new steering knuckle and install the lower ball joint into it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What is the next step after separating the outer tie rod for the 2004 Buick LeSabre? Posted by Customer
    A:
    Remove the lower ball joint cotter pin and retaining nut, then use the Universal Steering Linkage Puller (J24319-B) to separate the lower ball joint from the steering knuckle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    How should the lower ball joint retaining nut be tightened for the 2001 Buick LeSabre? Posted by Customer
    A:
    Tighten it to 10 Nm (88 inch lbs.) plus an additional 180 degrees - 300 degrees (3 - 5 flats), and then insert a new cotter pin.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What is the torque specification for the hub and bearing retaining bolts for the 2005 Buick Park Avenue? Posted by Customer
    A:
    Tighten to 95 Nm (70 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What is the procedure for the lower ball joint retaining nut for the 2001 Cadillac DeVille? Posted by Customer
    A:
    Install the lower ball joint retaining nut and tighten it to 10 Nm (88 inch lbs.) plus an additional 150 degrees, ensuring cotter pin alignment without backing off the nut.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What should be removed after the tire and wheel for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Remove the wheel bearing and hub.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    How do you separate the tie rod from the steering knuckle for the 2002 Cadillac DeVille? Posted by Customer
    A:
    Utilize the Steering Linkage and Tie Rod Puller (J 24319-B).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    Q:
    What is the first step to service and repair the steering knuckle for the 2001 Cadillac Seville? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Steering Knuckle
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Knuckle, Passenger Side 19303856 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 19303856 Knuckle, Passenger Side is available in the market under the name GM Steering Knuckle. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19303856 Knuckle, Passenger Side fits certain Cadillac DTS, DeVille, Seville models, as well as Buick LeSabre, Lucerne, Park Avenue. Additionally, it is compatible with Pontiac Bonneville and Oldsmobile Aurora models.
The original GM component designated by manufacturer part number 19303856 maintains top performance when functioning as the Knuckle, Steering unit at its Passenger Side. The component 19303856 is constructed from durable material and its dimensions span 12.4 x 10.7 x 5.5 inches while weighing 4.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 19303856 has available replacement options 18060677, 25996835, 88955415, 15207920, 18060643. 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.