- SKU QMCG081-D1206
OUSIMY Rear Left Tailgate Power Lift Support Strut for Jeep Grand Cherokee WK2 2011-2012 | OE 55399277AA
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- Vendor OUSIMY
- SKU QMCG081-D1206
Fast & Reliable Shipping:
We understand that vehicle repairs cannot wait.
All OUSIMY orders are processed within 24 business hours after payment confirmation.
Shipping Options:
• Standard Shipping:
Delivery usually takes 7-15 business days depending on destination.
• Expedited Shipping:
Faster delivery options are available for customers who need their parts sooner.
• Tracking Information:
Once your order ships, tracking details will be provided by email.
Please make sure your shipping address is correct before completing your order.
Warranty Policy:
At OUSIMY, we stand behind the quality and reliability of our automotive parts.
All products include a 3-Year Limited Warranty.
The warranty covers:
• Manufacturing defects
• Product quality issues
• Failures under normal use conditions
If you experience any product issue, please contact our support team. We will provide assistance including troubleshooting, replacement, or other solutions.
Warranty does not cover:
• Incorrect installation
• Damage caused by accidents
• Improper use
• Normal wear and tear
30-Day Money-Back Guarantee:
Your satisfaction is important to us.
If you are not completely satisfied with your purchase, you can request a return within 30 days after receiving your order.
Return requirements:
• Product must be unused
• Product must be in original condition
• Original packaging should be included
If you receive an incorrect or defective item, please contact us first. Our team will help resolve the issue as quickly as possible.
Vehicle Fitment & Technical Support:
Not sure if this part fits your vehicle?
Our automotive support team is here to help you find the correct replacement part before placing your order.
We can assist with:
✓ Vehicle compatibility confirmation
✓ OEM / Part number verification
✓ Product selection assistance
✓ Installation questions
To help us confirm the correct fitment, please provide:
• Vehicle Make & Model
• Year
• Engine Type
• OEM Part Number (if available)
• VIN Number (optional)
Need help choosing the right part?
Click the chat icon in the bottom right corner and send us your vehicle information. Our team will help verify compatibility and recommend the correct replacement solution.
OE Number: 55399277AA / 55399277AB / 55399277AC / 55399277AD / 55399277AE / 55399277AF
| Category | Content | Category | Content |
|---|---|---|---|
| Condition | New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. | Type | Electric Power Tailgate Strut |
| Brand | OE quality | Color | Black |
| Features | Automatic Opening, Hands-Free, Height Adjustment | Material | Stainless Steel |
| OE/OEM Part Number | 55399277AD,55399277AC, 55399277AE | Placement on Vehicle | Rear, Rear Left, Rear Right |
| Manufacturer Warranty | 1 Year | Superseded Part Number | 55399277AF, 68158561AA, 68231347AA |
| Interchange Part Number | 68165052AF,68079364AC,68165052AB 574750 | Manufacturer Part Number | 68231347AB,68231347AC, Right:68165052AB,68165052AC |
| UPC | Does not apply | Country of Origin | China |
The OUSIMY Rear Left Tailgate Power Lift Support Strut is engineered for the Jeep Grand Cherokee WK2 2011-2012 equipped with a factory power liftgate. Designed as a direct OEM replacement, this lift support restores smooth tailgate opening and closing while maintaining factory-level performance and fitment.
Product Details
Manufactured from premium-grade steel, reinforced seals, and durable internal gas-pressure components, this rear driver-side power lift support is built for long-lasting reliability. Featuring a 29.13-inch extended length, 21.1-inch compressed length, and 10 mm shaft and body connections, it installs directly without modifications. Compatible with Jeep Grand Cherokee WK2 models from 2011 to 2012 equipped with a power liftgate.
Key Benefits
Upgraded internal components provide stronger lifting force and improved durability compared to worn factory units. Precision-engineered construction helps resist corrosion, temperature fluctuations, and daily wear while ensuring consistent liftgate operation. Direct-fit design allows quick installation using factory mounting points.
Common Problems Solved
A failing lift support can cause the tailgate to drop unexpectedly, open slowly, make clicking or rattling noises, or stop operating properly. This replacement helps eliminate weak lifting performance, unstable tailgate movement, and repeated liftgate support failures commonly found on aging Grand Cherokee models.
Related Fault Codes
This power lift support is designed to restore proper liftgate operation and may help address liftgate-related diagnostic issues associated with malfunctioning power hatch support systems. Always verify vehicle-specific fault codes before replacement.
Shipping Benefits
Free shipping is included on every order. Fast order processing and warehouse-direct fulfillment help ensure quick delivery throughout the United States.
Warranty & Installation
Backed by a 5-year warranty for added peace of mind. The direct replacement design makes installation straightforward for both DIY vehicle owners and professional repair shops.
Vehicle Compatibility
| Year | Make | Model |
|---|---|---|
| 2011 | Jeep | Grand Cherokee WK2 with Power Liftgate |
| 2012 | Jeep | Grand Cherokee WK2 with Power Liftgate |