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GM 12543999
Upper Control Arm, Driver Side

1989-2000 GM

Customer Questions & Expert Answers (7)
GM 12543999 Upper Control Arm, Driver Side
  • Part Description
    Arm Kit, Steering Knuckle & Control Arm Assembly with Ball Joint.
  • Position
    Driver Side
  • 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 Number12543999
    Part DescriptionArm Kit, Steering Knuckle & Control Arm Assembly with Ball Joint.
    Item Dimensions14.6 x 12.4 x 4.8 inches
    Item Weight9.80 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12543999
    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
    1999-2000 Cadillac EscaladeBase8 Cyl 5.7 L GAS
    1997-1999 Chevrolet C1500Base, Cheyenne, LS, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1992-1999 Chevrolet C1500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1992-2000 Chevrolet C2500Base, Cheyenne, LS, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1999 Chevrolet C2500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1989-2000 Chevrolet C3500Base, Cheyenne, LS, Scottsdale, Silverado8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1997-1999 Chevrolet K1500Base, Cheyenne, LS, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1992-1999 Chevrolet K1500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1992-2000 Chevrolet K2500Base, Cheyenne, LS, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1999 Chevrolet K2500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 12543999 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12543999 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you install the new bushings for the 2000 Chevrolet K3500? Posted by Customer
    A:
    Use the Lower Control Arm Bushing Service Set (J 36618) and Ball Joint C-Clamp (J 9519-23) to install the front and rear bushings, ensuring to crimp them in place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What needs to be removed to take out the upper control arm for the 2000 Chevrolet K3500? Posted by Customer
    A:
    Remove the nuts and bolts to take out the upper control arm along with the bushings.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What is the first step to service and repair the front upper control arm for the 2000 GMC C3500? Posted by Customer
    A:
    Begin by raising the front of the vehicle and supporting the lower control arm with a floor jack and floor stands.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What should be removed after raising for the 2000 GMC C3500? Posted by Customer
    A:
    Remove the tire and wheel assembly, followed by the hub and rotor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What is the order of installation for the lower control arm for the 2000 GMC C2500? Posted by Customer
    A:
    First install the lower control arm, then install the bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What should be disconnected if equipped for the 2000 GMC C2500? Posted by Customer
    A:
    Disconnect the Real Time Damping (RTD) link rod from the sensor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Control Arm
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12543999, Excellent Performance and Perfect Fitment

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