NAPA Auto Parts Sterling, VA
45449 Severn Way
Sterling,  VA  20166-8918
(703) 378-6666
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Sat:8:00 AM-3:00 PM
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Shock Absorber - Gas Grande RV - Rear

Shock Absorber - Gas Grande RV - Rear

Part #: NS 555038
Line: NAPA Shocks and Struts

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Features & Benefits

Warranty: Standard : 24 Months or 200,000 Miles Whichever Occurs First


The NAPA Gas-Grande RV Shock Absorber Utilizes Advanced Technology, Combining A Gas Charge & Full Displaced Valving For Superior RV Performance.

  • Multi-Lip Fluid Seal Designed For Smooth Performance, Long Life & Reduced Friction.
  • Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration - On Most Applications
  • 2" Or 2-3/8" (50.8 mm Or 60.3 mm) Reserve Tube (Where Required).
  • 1-3/8" Bore: Lower Operating Pressure Than Standard 1" Bore Units.
  • 5/8" Piston Rod: Heavy-Duty Nitrocarburized Rod For Long Service Life. On Non-Dust Shield Units Only.
  • Resistance & Arc-Welded Mounts, Provide A 9,000 Lbs. (4,082 Kg) Tensile Strength For Maximum Durability (On Most Applications)
  • 10-Stage Full Displaced Valving (On Most Applications).


Shock Compressed Length 12.875 in.
Compressed Length 12.87 in
Lower Mount Type Eyelet
Shock Parts Pack Part # None
Manufacturer Part Number 555038
Sub Brand Gas Grande RV
VMRS Code 016-008-003
Lower Mount Stem 3/8 x 24 in.
Quality Level Better
Upper Mount Type Eyelet
Brand NAPA
Upper Mount Stem 3/8 x 24 in.
Extended Length 21 in
Shock Dust Shield Yes
Shock Travel Length 8.125 in.
Stroke Length 8.12 in
Dust Shield Yes
Shock Extended Length 21 in.

Safety Information

Vehicle Fitment Guide

Product Reviews