Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 84939429 Shock Absorber, Rear Upper is also referred to as GM Shock Absorber. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Cadillac XT4. Buick Envision.
The GM part 84939429 Shock Absorber, Rear Upper has been engineered to be reliable and easy to fit. The 84939429 is the component that goes into the Rear Upper and is referred to as Absorber Assembly-Rear Shock (W/Upper Mount). This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. This GM Shock Absorber, Rear Upper is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM part 84939429 combines twin-tube or mono-tube architecture to absorb and damp shock impulses and converts kinetic energy into heat to reduce excessive bouncing and vibration. Gas-charged chambers increase durability, and the new position sensitive damping and magnetorheological technology allows to respond dynamically to different conditions on the road and achieve a stable riding and a smooth ride. To achieve optimum performance results, check bushings and mounting hardware, change components in axle pairs, and observe torque requirements in installation. The use of a true GM component helps to assure an accurate fit, predictive operation, and long life of the suspension.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.