Product Details

Description

The Tuff Country SX8000 Nitro Gas Shock (Single) is a high-performance shock absorber built for lifted trucks, SUVs, and Jeeps. It pairs highway comfort with off-road capability, making it a reliable choice for daily driving, towing, and rugged adventures.

  • Nitro gas charged: Helps prevent fade and delivers quicker, more precise damping response for consistent handling under load and during aggressive driving.
  • Twin-tube design: Durable construction that maintains steady performance across a wide range of terrains and conditions.
  • Extended length for lifted suspensions: 29.5" extended, 17" collapsed, optimized for vehicles with a 5" lift to maximize wheel travel and control.
  • 5/8" piston rod diameter: Strong, smooth actuation that enhances durability and reduces deflection during heavy use.
  • Polyurethane bushings: Built for longevity and reduced road noise and vibration compared to standard rubber bushings.
  • Vehicle fitment note: Designed for 1988–1998 Chevy/GMC 4WD trucks with a 5" lift (check compatibility with your specific setup).
  • Warranty: Backed by a Limited Lifetime Warranty for lasting peace of mind.
  • Boots not included: Shock boots are not included with this shock.
  • Sold individually: Price shown is for one shock; most applications require two shocks for proper suspension balance.

With nitrogen pressure, a dual-tube design, and durable polyurethane bushings, the SX8000 delivers reliable fade resistance, quick response, and confident handling on highways, while maintaining solid off-road performance. Its extended travel and 5" lift optimization help you maintain traction, control, and comfort whether you’re towing a heavy load, cruising daily, or tackling rough terrain.


Collapsed length 17"
Extended length 29.5"
Warranty Limited Lifetime Warranty
Quantity Required 2 (shocks sold individually)

Year Make Model Drivetrain Lift Height
1988-1998 Chevy Truck 1500 4WD 5"
1988-1998 Chevy Truck 2500 4WD 5"
1988-1998 Chevy Truck 3500 4WD 5"
1988-1998 GMC Truck 1500 4WD 5"
1988-1998 GMC Truck 2500 4WD 5"
1988-1998 GMC Truck 3500 4WD 5"

Specifications:


Single or Multi-Box Packaging: Single Box
Weight: 7.0 lb


FAQs

Please read our FAQs page to find out more.

Will this part fit my vehicle?

Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.

Are Tuff Country products street legal?

Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.

Is professional installation required?

Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.

Will this affect my ride quality?

Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.

Are Tuff Country products covered by a warranty?

Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.

Can I run larger tires with this product?

Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.

What is the return policy?

Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.

Who can I contact if I have questions?

Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.

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