2PCS Rear Air Suspension Shock Struts (2PCS) for Nissan Armada 2005–2015 5.6L & Infiniti QX56 2004–2010 4WD
Direct Replacement
OEM-Quality Part
Fitment Support
Warranty Protected
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2PCS Rear Air Suspension Shock Struts (2PCS) for Nissan Armada 2005–2015 5.6L & Infiniti QX56 2004–2010 4WD
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Warranty
Selected products include up to a 3-Year Limited Warranty against manufacturing defects.
Warranty coverage varies by product. Please refer to the product description for details.
Fitment & Inof
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OEM Numbers
These OEM reference numbers are used for identification and fitment purposes.
⚠️IMPORTANT
Please double-check your vehicle’s year, engine type, and part number before purchasing.
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Product Overview
For Nissan Armada 2005–2015 and Infiniti QX56 2004–2010 equipped with rear air suspension systems, this rear shock strut assembly is used in suspension service where ride height control or damping performance has been affected.
In these vehicles, the rear suspension system combines air spring support with shock damping to maintain vehicle height and control suspension movement under varying load conditions. Over time, internal seal wear, air leakage, or damping degradation may reduce the system’s ability to maintain stable ride height and consistent suspension response.
Product Features
- Used in rear air suspension systems where ride height or damping performance is affected
- Supports restoration of rear ride height and load-leveling function
- Designed to control suspension movement and maintain consistent tire contact
- Replacement in pairs helps maintain balanced rear suspension response
- Helps stabilize vehicle handling under load or uneven road conditions
- During installation, air lines and compressor system should be inspected
How to Replace the Shock AbsorbersFollow these steps for replacement
1. Tools & Safety Lift the vehicle with a jack and secure it on stands. Use a wrench, socket set, and torque wrench.
2. Remove Old Struts• Disconnect the strut mount from the chassis.• Detach the suspension components (springs, bolts, etc.).
3. Install New Struts• Align the new struts with the mounting points.• Reattach all components and tighten bolts to manufacturer specifications.
4. Realign Suspension After installation, perform a wheel alignment to ensure proper steering and tire contact.
Item Includes
All components shown in the product images are included








