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Unity 255010 rear shock absorber for 2002-2006 Nissan Altima

Unity

Unity 255010 Rear Shock Absorber for 2002-2006 Nissan Altima

SKU CH-VM9Q-0K8CP

Direct-fit twin-tube gas-charged shock absorber replaces worn OE units on 2002-2006 Nissan Altima models

  • Fits 2002-2006 Nissan Altima for direct replacement
  • Twin-tube gas-charged design restores factory ride control
  • 50 years of aftermarket suspension expertise behind every unit
  • Trouble-free installation matches original equipment mounting points
  • Built for long-lasting reliability on daily driving conditions

Direct Replacement Rear Shock

Unity Automotive supplies this rear shock absorber as a direct replacement for the original equipment units on 2002-2006 Nissan Altima models. The part number is 255010. It is designed for a trouble-free installation that restores the factory ride characteristics. This new component addresses worn or failed OE shocks to return the vehicle to reliable operation.

Twin Tube Gas Charged Design

The shock uses a twin tube gas charged construction built to withstand the test of time. Unity draws on over 50 years of aftermarket manufacturing experience to produce suspension parts that deliver long-lasting reliability. The design aims to provide consistent damping performance under normal driving conditions. No specialised tools beyond standard brake repair equipment are required for fitting.

Vehicle Specific Fitment 2002-2006 Altima

This shock absorber fits 2002-2006 Nissan Altima vehicles only. It will not suit other model years, different Nissan models or any other vehicle make. Buyers who need a front shock, a complete strut assembly or parts for a different application must select a different product. Verify the exact year and model before ordering.

How it compares

Measured against everything we stock in Brake Service Tools & Presses, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 92% of the 1,702 comparable items (median $86.99).

Specifications

Product
Brand nameUNITY

Questions about this item

What step is commonly missed when installing the Unity 255010 rear shock absorber on a 2002-2006 Nissan Altima?

Torque the upper mount nuts to the factory specification after the vehicle weight is on the suspension; skipping this causes premature bushing wear.

Which component of the Unity 255010 twin-tube gas-charged shock will need replacement first under normal use?

The piston seal and hydraulic fluid degrade over time; the complete shock absorber unit is replaced as a single assembly when damping fades.

What is the first performance limit reached by the Unity 255010 during sustained heavy-duty driving?

The twin-tube design allows hydraulic fluid to aerate under continuous hard cycling, reducing damping consistency until the unit cools.

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