Make sure this part fits

GMC 84628488 Front Upper Control Arm Assembly

2007-2020 GMC

Customer Questions & Expert Answers (13)
GM 84628488 Front Upper Control Arm Assembly
  • Part Description
    Arm Assembly, Front Upr Cont
  • Position
    Front Upper
  • Replaces
    84479375, 23125969, 23420264, 84304207
  • Manufacturer
    General Motors
Make sure this part fits
$169.72 MSRP: $295.41
You Save: $125.69 (43%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number84628488
    Part DescriptionArm Assembly, Front Upr Cont
    Other NamesUpper Control Arm
    Item Dimensions4.6 x 13.2 x 12.4 inches
    Item Weight5.20 Pounds
    PositionFront Upper
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces84479375, 23125969, 23420264, 84304207
    ManufacturerGeneral Motors
    SKU84628488
    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 Engine Important vehicle option details
    2007-2019 GMC Sierra6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
    2007-2020 GMC Yukon8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 84628488 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the upper control arm on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL? Posted by Customer
    A:
    To remove the upper control arm on a vehicle, first loosen the wheel lug nuts, raise the front of the vehicle, and support it securely on jackstands. Remove the wheel and position a floor jack under the lower control arm to take the spring pressure off the upper control arm. Mark the relationship of the adjusting cams to the brackets on the frame and unbolt the brake hose/wheel speed sensor bracket from the upper control arm. If working on a 4WD model, remove the driveaxle. To disconnect the upper control arm from the steering knuckle, loosen the upper balljoint nut a few turns, install a puller or ball joint separator, and break the ball joint loose from the knuckle. Remove the nut and upper control arm pivot bolts and nuts, noting which way the bolts are installed. To install the new upper control arm, position the arm in the frame brackets and install the bolts and nuts, but don't tighten them yet. Attach the ball joint to the steering knuckle, install a new nut, and tighten it to the torque specifications. The remainder of installation is the reverse of removal. Make sure the marks made prior to disassembly are aligned, then tighten the nuts to the torque specifications. Finally, tighten the wheel lug nuts to the torque specifications and have the front-end alignment checked and, if necessary, adjusted.
    Posted by GMPartsGiant Specialist
    Q:
    What are the final steps to complete the installation of the lower control arm for the 2010 Chevrolet Avalanche? Posted by Customer
    A:
    To finalize the installation of the lower control arm, follow these steps: Complete the remainder of the installation in reverse order of removal. Be sure to tighten all fasteners to the torque specifications. Install the wheel and lug nuts. Lower the vehicle and tighten the lug nuts to the torque specifications. If working on a model with torsion bar front suspension, check and adjust the ride height. Have the front-end alignment checked and, if necessary, adjusted.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    How do you disconnect the upper control arm from the steering knuckle for the 2013 Chevrolet Tahoe? Posted by Customer
    A:
    To disconnect the upper control arm from the steering knuckle, follow these steps:Loosen the upper ball joint nut a few turns.Install a puller or ball joint separator.Use the puller or separator to break the ball joint loose from the knuckle.Remove the nut and upper control arm pivot bolts and nuts, noting which way the bolts are installed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What are the final steps to complete the installation of the upper control arm of the 2007 Chevrolet Silverado? Posted by Customer
    A:
    To finalize the installation of the upper control arm, follow these steps:Ensure that the marks made prior to disassembly are aligned.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What are the next steps after disconnecting the ball joint for the 2007 Chevrolet Suburban? Posted by Customer
    A:
    After disconnecting the ball joint, proceed with these steps: Remove the lower control arm pivot bolts and nuts, noting the orientation of the bolts and, on 4WD models, how the washers are installed. Pull the lower arm from its frame brackets.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    How do you disconnect the lower control arm from the steering knuckle of the 2007 Chevrolet Silverado? Posted by Customer
    A:
    To disconnect the lower control arm from the steering knuckle, follow these steps:Loosen the ball joint nut a few turns. Install a ball joint separator and break the ball joint loose from the knuckle. Remove the nut.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    How do you disconnect the upper control arm from the steering knuckle for the 2011 Chevrolet Suburban? Posted by Customer
    A:
    To disconnect the upper control arm from the steering knuckle, follow these steps:Loosen the upper ball joint nut a few turns.Install a puller or ball joint separator.Use the puller or separator to break the ball joint loose from the knuckle.Remove the nut and upper control arm pivot bolts and nuts, noting which way the bolts are installed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    How do you disconnect the lower control arm from the steering knuckle for the 2008 Chevrolet Tahoe? Posted by Customer
    A:
    To disconnect the lower control arm from the steering knuckle, follow these steps: Loosen the ball joint nut a few turns. Install a ball joint separator and break the ball joint loose from the knuckle. Remove the nut.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What are the final steps to complete the installation of the upper control arm for the 2009 GMC Yukon? Posted by Customer
    A:
    To finalize the installation of the upper control arm, follow these steps: Ensure that the marks made prior to disassembly are aligned. Tighten the nuts on the control arm to the torque specifications. Tighten the wheel lug nuts to the torque specifications. Have the front-end alignment checked and, if necessary, adjusted.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What should you do before removing the lower control arm for the 2008 GMC Sierra? Posted by Customer
    A:
    Before removing the lower control arm, you should do the following: Disconnect the stabilizer bar link from the control arm. Remove the shock absorber lower mounting fasteners. If it's a 4WD model, remove the front driveaxle. If working on a model with torsion bar front suspension, remove the torsion bar. Use rope or wire to support the upper control arm and steering knuckle from the top of the shock absorber.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What are the next steps after disconnecting the ball joint for the 2011 GMC Yukon? Posted by Customer
    A:
    After disconnecting the ball joint, proceed with these steps: Remove the lower control arm pivot bolts and nuts, noting the orientation of the bolts and, on 4WD models, how the washers are installed. Pull the lower arm from its frame brackets.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Control Arm
    Q:
    What are the final steps to complete the installation of the upper control arm for the 2009 GMC Sierra? Posted by Customer
    A:
    To finalize the installation of the upper control arm, follow these steps: Ensure that the marks made prior to disassembly are aligned. Tighten the nuts on the control arm to the torque specifications. Tighten the wheel lug nuts to the torque specifications. Have the front-end alignment checked and, if necessary, adjusted.
    Posted by GMPartsGiant 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!

Genuine GM Part 84628488, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84628488 Front Upper Control Arm Assembly. It is sometimes referred to as GMC Control Arm. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Sierra, Yukon models.

Affordable, reliable and built to last, GM part # 84628488 Front Upper Control Arm Assembly stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly