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Buick 84178160 Rear Upper Suspension Control Arm Assembly

2010-2017 Buick

GM 84178160 Rear Upper Suspension Control Arm Assembly
  • Part Description
    Arm Assembly, Rear Suspension Upper Control
  • Position
    Rear Upper
  • Replaces
    22830017, 13230592
  • Manufacturer
    General Motors
Customer Questions & Answers
$87.25 MSRP: $151.86
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  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number84178160
    Part DescriptionArm Assembly, Rear Suspension Upper Control
    Other NamesRear Upper Control Arm, Upper Control Arm
    Item Dimensions18.4 x 6.3 x 3.0 inches
    Item Weight6.00 Pounds
    PositionRear Upper
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces22830017, 13230592
    ManufacturerGeneral Motors
    SKU84178160
    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
    2010-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2010-2016 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2014-2017 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN

Customer Questions & Answers

Q:
Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 84178160 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Are there specific instructions for2008 Buick LaCrosses with RPO GNE or GNC rear suspension when removing the upper control arm? Posted by Customer
A:
Yes, for RPO GNE, scribe an alignment mark on the upper control arm adjuster cam to the subframe before removing the nut and cam, and remove the pivot bolt. For RPO GNC, remove the upper control arm inner pivot bolt.
Posted by GMPartsGiant Specialist
See expert answers on similar Trailing Arm
Q:
How do you prepare the rear suspension support for removal of Suspension Arm 1 of the 2005 Buick LaCrosse? Posted by Customer
A:
Detach the hydraulic brake line from the top of the rear suspension support and place a floor jack beneath it.
Posted by GMPartsGiant Specialist
See expert answers on similar Trailing Arm
Q:
How is control arm removal performed on these2013 Buick LaCrosses? Posted by Customer
A:
Loosen the wheel lug nuts, raise the vehicle, remove the wheel, detach the ABS sensor wiring harness, remove the nut and steering knuckle-to-balljoint pinch bolt, separate the ball joint.
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 84178160, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84178160 Rear Upper Suspension Control Arm Assembly. It is sometimes referred to as Buick Control Arm, Buick Trailing 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 Buick Allure, LaCrosse, Regal models.

Affordable, reliable and built to last, GM part # 84178160 Rear Upper Suspension 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 Buick parts information, click here.

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