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GM 12475479
Lower Control Arm, Driver Side

1999-2014 GM

Customer Questions & Expert Answers (19)
GM 12475479 Lower Control Arm, Driver Side
GM 12475479 Lower Control Arm, Driver Side
GM 12475479 Lower Control Arm, Driver Side
  • Part Description
    Arm Kit, Steering Knuckle & Control Arm Assembly; Suspension Control Arm and Ball Joint.
  • Position
    Driver Side
  • Replaces
    12472817
  • Manufacturer
    General Motors
Make sure this part fits
$289.83 MSRP: $460.16
You Save: $170.33 (38%)
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  • 12475479 Lower Control Arm, Driver Side is Ref No. 6 in the diagram below

    2005 Chevy Silverado 1500 Lower Control Arm, Driver Side Diagram for 12475479
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12475479

  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2005 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2002-2006 Cadillac Escalade EXTBase8 Cyl 6.0 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
    2003-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2005 Chevrolet Express 2500Base, LS6 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
    2003-2005 Chevrolet Express 3500Base, LS8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    1999-2006 Chevrolet Silverado 1500Base, Hybrid, 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 FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT6 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
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12475479 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12475479 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What should be done if it is equipped with a Real Time Damping (RTD) sensor for the 2002 Cadillac Escalade? Posted by Customer
    A:
    Disconnect the RTD sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    How should the lower control arm bolts be installed for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Install the lower control arm 15-series bolts, and then the 25/35-series bolts, ensuring to tighten the nuts to 175 Nm (129 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What is the process for removing the lower control arm for the 2004 Cadillac Escalade EXT? Posted by Customer
    A:
    Remove the lower control arm nuts along with the 15-series washers, then the lower control arm bolts, followed by the lower control arm nuts and the 25/35-series washers, and finally the lower control arm bolts.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    When should the retaining bolts be tightened during installation for the 2005 Chevrolet Avalanche 1500? Posted by Customer
    A:
    The retaining bolts should not be tightened until the suspension is at ride height.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What are the final steps after securing all components for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Reinstall the wheel drive shaft, stabilizer link, and torsion bar, put the tire and wheel back on, lower the vehicle, and check the wheel alignment.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What is the first step to replace the upper control arm for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Raise and support the vehicle and support the lower control arm with a jack stand.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What are the final steps after completing the installation for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Install the tire and wheel, remove the safety stands, lower the vehicle, and check the wheel alignment.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What components need to be removed after the stabilizer shaft links for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the shock absorber lower nut and bolt, then the torsion bars and the wheel drive shaft.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What components need to be removed after detaching the stabilizer shaft links for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Remove the torsion bars and the wheel drive shaft, then take off the lower ball joint retaining nut.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What is the final step regarding the RTD link rod for the 2002 Chevrolet Suburban 1500? Posted by Customer
    A:
    Connect the RTD link rod to the sensor if equipped.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What components need to be reinstalled after connecting the lower ball joint for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Reinstall the torsion bars, the shock absorber lower nut and bolt, and the stabilizer shaft links to the lower control arm.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    How do you connect the upper control arm to the steering knuckle for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Connect the upper control arm to the steering knuckle and install the new upper ball joint retaining nut.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    How do you disconnect the upper control arm from the steering knuckle for the 2010 GMC Savana 1500? Posted by Customer
    A:
    Discard the upper ball joint retaining nut and use the J 43631 (Ball Joint Remover) and J 45851 (Ball Joint Separator Protector Adapters).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What should be removed after the tire and wheel for the 2007 GMC Savana 2500? Posted by Customer
    A:
    Remove the front coil spring and the lower ball joint retaining nut.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What should be done after installing the lower control arm for the 2004 GMC Yukon? Posted by Customer
    A:
    Install the lower control arm retaining nut and tighten the retaining bolts to 120 Nm (89 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What is the first step to replace the lower control arm with a coil spring for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Begin by raising and supporting the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    How do you disconnect the upper control arm from the steering knuckle for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Use the Ball Joint Separator (J-42188-B).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Control Arm
    Q:
    What should be removed after the front coil spring for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Remove the lower control arm nuts and washers (15 Series), followed by the lower control arm bolts (15 Series).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this 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 Lower Control Arm, Driver Side 12475479 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 12475479 Lower Control Arm, Driver Side is available in the market under the name GM Control Arm. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12475479 Lower Control Arm, Driver Side fits certain Chevrolet Tahoe, Silverado 1500, Express 1500 models, as well as GMC Sierra 1500, Yukon, Savana 2500. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT models.
The original GM component designated by Manufacturer Part Number 12475479 maintains top performance when functioning as the Arm Kit, Steering Knuckle & Control Arm Assembly; Suspension Control Arm and Ball Joint. unit at its Driver Side. The component 12475479 is constructed from durable material and its dimensions span 5.1 x 21.6 x 20.5 inches while weighing 28.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12475479 has available replacement options 12472817. 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.