Skyjacker N8004 Nitro 8000 Front Shock 3-4in Lift Toyota Pickup/4Runner

Vehicle Fitment

• 2007-2010 Chevy Silverado 2500HD (2WD/4WD, Front, 2-3" Lift, 6.0L V8 / 6.6L V8)
• 2007-2010 GMC Sierra 2500HD/3500HD (2WD/4WD, Front, 2-3" Lift, 6.0L V8 / 6.6L V8)
• 2008-2009 Chevy Silverado 3500HD (2WD/4WD, Front, 2-3" Lift, 6.0L V8 / 6.6L V8)
• 2009 GMC Sierra 3500HD (4WD, Front, 2-3" Lift, 6.0L V8 / 6.6L V8)
• 2008-2009 Hummer H2 (4WD, Front, 2-3" Lift, 6.0L V8 / 6.2L V8)

Features

• Nitro 8000 series nitrogen gas-charged shock for improved ride control
• Velocity-sensitive valving adapts to terrain automatically
• 150 PSI nitrogen charge reduces fade and aeration
• Twin-tube design for consistent damping performance
• Heavy-duty construction for off-road durability
• Improves handling, stability, and ride comfort
• Leak-proof seal design with bonded iron piston
• Designed for lifted applications (2-3 inch front lift)

Specifications

• Series: Nitro 8000
• Location: Front (Driver or Passenger Side)
• Shock Type: Nitrogen Gas-Charged
• Design: Twin-Tube
• Damping: Non-adjustable
• Extended Length: 18.3-18.66 inches
• Collapsed Length: 11.52 inches
• Upper Mount: Stem (S1)
• Lower Mount: Loop (ES60/ES113)

Included Components

• 1x Front Shock Absorber (Skyjacker N8004)
• 1x Red Shock Boot
• Mounting Hardware (as supplied by manufacturer)

Product Description

The Skyjacker N8004 Nitro 8000 shock is engineered for lifted trucks and SUVs requiring enhanced front suspension performance. Designed specifically for vehicles with a 2-3 inch front lift, this shock absorber delivers improved stability, control, and comfort both on-road and off-road. Its nitrogen gas-charged design minimizes shock fade and ensures responsive damping even under demanding conditions.

Featuring a twin-tube construction and velocity-sensitive valving, the N8004 automatically adjusts to changing terrain, offering a smoother ride over rough surfaces while maintaining firm control during highway driving. This makes it an ideal upgrade for drivers seeking reliable performance for towing, hauling, or off-road use.

This shock is a direct-fit replacement for front applications and is compatible with a wide range of heavy-duty trucks and SUVs. It is optimized for lifted setups and should only be used on vehicles with the specified lift height to ensure proper suspension travel and performance. :contentReference[oaicite:0]{index=0}