The Tuff Country 61301 SX8000 Nitro Gas Shock (Single) is a purpose-built upgrade for lifted trucks, SUVs, and Jeeps that demands a balanced blend of highway comfort and off-road capability. With a loop-to-loop mounting design and nitrogen-pressurized internals, it delivers quick, confident response when you need it most.

Loop-to-Loop mounting :
Optimized for common loop-to-loop suspension setups on lifted vehicles, providing reliable alignment and ease of installation.

Extended / Collapsed length :
Collapsed 17 1/4" and extended 30 1/4", engineered to fit approximately a 4" lift for consistent ride height and damping.

Nitrogen gas charged :
Reduces fade during repeated hard use and delivers quicker, more linear shock response under load.

Twin tube construction :
Durable, proven design that maintains performance under demanding daily driving, towing, and off-road conditions. 5/8" piston rod : Strong, resistant to bending and flexing for long-term durability and smoother damping action.

Polyurethane bushings :
Built to endure rugged use while minimizing noise and unwanted play.

Performance balance :
Tuned to provide highway comfort with capable off-road handling and towing stability.

Warranty :
Backed by a Limited Lifetime Warranty for confidence in long-term performance.

Installation note :
Shock boots are not included with this shock, pairing well with compatible boot options if desired. The SX8000 Nitro Gas shock is designed to be optimized for lifted vehicles, delivering a controlled, comfortable highway ride while enhancing off-road grip and load handling. Its nitrogen pressurization reduces fade on long stretches of rough terrain and under towing loads, so you won’t have to compromise between everyday driving and adventurous trails. With a robust twin-tube design and durable polyurethane bushings, this shock maintains consistent performance across a wide range of conditions, making it a reliable upgrade for your lifted rig. Collapsed length 17 1/4" Extended length 30 1/4" Warranty Limited Lifetime Warranty Quantity Required 2 (shocks sold individually) Year Make Model Drivetrain Lift Height 2001-2003 Chevy Avalanche 2500 4WD 2001-2003 Chevy Avalanche 2500 4WD 0" 1969-1991 Chevy Blazer 4WD 4" 1969-1991 Chevy Blazer 4WD 4-6" 1969-1991 Chevy Blazer 4WD 5" 1969-1991 Chevy Blazer 4WD 6" 2007-2025 Chevy Silverado 1500 4WD 1" 2007-2025 Chevy Silverado 1500 4WD 1-2" 1999-2025 Chevy Silverado 1500 4WD 2" 1999-2006 Chevy Silverado 1500 4WD 3" 1999-2006 Chevy Silverado 1500 4WD 5" 2001-2010 Chevy Silverado 1500HD 4WD 1" 2001-2010 Chevy Silverado 1500HD 4WD 1-2" 2001-2010 Chevy Silverado 1500HD 4WD 2" 2001-2010 Chevy Silverado 1500HD 4WD 3" 2001-2010 Chevy Silverado 1500HD 4WD 5" 2001-2025 Chevy Silverado 2500HD 4WD 1" 2001-2010 Chevy Silverado 2500HD 4WD 1-2" 2001-2025 Chevy Silverado 2500HD 4WD 2" 2011-2025 Chevy Silverado 2500HD 4WD 2-1" 2001-2010 Chevy Silverado 2500HD 4WD 3" 2001-2025 Chevy Silverado 2500HD 4WD 5" 2001-2025 Chevy Silverado 3500 4WD 1" 2001-2010 Chevy Silverado 3500 4WD 1-2" 2001-2025 Chevy Silverado 3500 4WD 2" 2011-2025 Chevy Silverado 3500 4WD 2-1" 2001-2010 Chevy Silverado 3500 4WD 3" 2001-2025 Chevy Silverado 3500 4WD 5" 1992-1999 Chevy Suburban 4WD 4" 1992-1999 Chevy Suburban 4WD 4-6" 1992-1999 Chevy Suburban 4WD 5" 1992-1999 Chevy Suburban 4WD 6" 1969-1991 Chevy Suburban 1/2 ton 4WD 4" 1969-1991 Chevy Suburban 1/2 ton 4WD 4-6" 1969-1991 Chevy Suburban 1/2 ton 4WD 5" 1969-1991 Chevy Suburban 1/2 ton 4WD 6" 1969-1991 Chevy Suburban 3/4 ton 4WD 4" 1969-1991 Chevy Suburban 3/4 ton 4WD 4-6" 1969-1991 Chevy Suburban 3/4 ton 4WD 5" 1969-1991 Chevy Suburban 3/4 ton 4WD 6" 1992-1999 Chevy Tahoe 4WD 4" 1992-1999 Chevy Tahoe 4WD 4-6" 1992-1999 Chevy Tahoe 4WD 5" 1992-1999 Chevy Tahoe 4WD 6" 1969-1987 Chevy Truck 1/2 ton 4WD 4" 1969-1987 Chevy Truck 1/2 ton 4WD 4-6" 1969-1987 Chevy Truck 1/2 ton 4WD 5" 1969-1987 Chevy Truck 1/2 ton 4WD 6" 1988-1998 Chevy Truck 1500 4WD 2" 1988-1998 Chevy Truck 1500 4WD 3" 1988-1998 Chevy Truck 2500 4WD 2" 1988-1998 Chevy Truck 2500 4WD 3" 1969-1987 Chevy Truck 3/4 ton 4WD 4" 1969-1987 Chevy Truck 3/4 ton 4WD 4-6" 1969-1987 Chevy Truck 3/4 ton 4WD 5" 1969-1987 Chevy Truck 3/4 ton 4WD 6" 1988-1998 Chevy Truck 3500 4WD 2" 1988-1998 Chevy Truck 3500 4WD 3" 1997-1999 Dodge Dakota 4WD 5" 1998-1999 Dodge Durango 4WD 5" 1994-2001, 2009-2025 Dodge Ram 1500 4WD 2" 2009-2025 Dodge Ram 1500 4WD 2-3" 2009-2025 Dodge Ram 1500 4WD 3" 1994-2001 Dodge Ram 1500 4WD 4" 1994-2002 Dodge Ram 2500 4WD 2" 2003-2013 Dodge Ram 2500 4WD 3" 1994-2002 Dodge Ram 2500 4WD 4" 1994-2002, 2013-2025 Dodge Ram 3500 4WD 2" 2003-2025 Dodge Ram 3500 4WD 3" 1994-2002 Dodge Ram 3500 4WD 4" 1969-1993 Dodge Ramcharger 1/2 ton 4WD 4" 1969-1993 Dodge Ramcharger 1/2 ton 4WD 6" 1969-1993 Dodge Ramcharger 3/4 ton 4WD 4" 1969-1993 Dodge Ramcharger 3/4 ton 4WD 6" 1969-1993 Dodge Truck 4WD 4" 1969-1993 Dodge Truck 4WD 6" 1980-1996 Ford Bronco 4WD 5" 2000-2005 Ford Excursion 4WD 2" 2004-2008 Ford F150 4WD 0" 2004-2025 Ford F150 4WD 2" 1980-1996, 2004-2008 Ford F150 4WD 5" 2000-2025 Ford F250 4WD 0" 2005-2025 Ford F250 4WD 0-1.5" 2000-2025 Ford F250 4WD 1" 2000-2004 Ford F250 4WD 1-2" 2000-2004 Ford F250 4WD 2" 1980-1997 Ford F250 4WD 3" 1980-1997 Ford F250 4WD 5" 2000-2004 Ford F250 4WD 8" 2000-2025 Ford F350 4WD 0" 2005-2025 Ford F350 4WD 0-1.5" 2000-2025 Ford F350 4WD 1" 2000-2004 Ford F350 4WD 1-2" 1986-1997, 2000-2004 Ford F350 4WD 2" 1986-1997 Ford F350 4WD 3" 2000-2004 Ford F350 4WD 8" 1969-1991 GMC Jimmy 4WD 4" 1969-1991 GMC Jimmy 4WD 4-6" 1969-1991 GMC Jimmy 4WD 5" 1969-1991 GMC Jimmy 4WD 6" 2007-2025 GMC Sierra 1500 4WD 1" 2007-2025 GMC Sierra 1500 4WD 1-2" 1999-2025 GMC Sierra 1500 4WD 2" 1999-2006 GMC Sierra 1500 4WD 3" 1999-2006 GMC Sierra 1500 4WD 5" 2001-2010 GMC Sierra 1500HD 4WD 1" 2001-2010 GMC Sierra 1500HD 4WD 1-2" 2001-2010 GMC Sierra 1500HD 4WD 2" 2001-2010 GMC Sierra 1500HD 4WD 3" 2001-2010 GMC Sierra 1500HD 4WD 5" 2001-2025 GMC Sierra 2500HD 4WD 1" 2001-2010 GMC Sierra 2500HD 4WD 1-2" 2001-2025 GMC Sierra 2500HD 4WD 2" 2011-2025 GMC Sierra 2500HD 4WD 2-1" 2001-2010 GMC Sierra 2500HD 4WD 3" 2001-2025 GMC Sierra 2500HD 4WD 5" 2001-2025 GMC Sierra 3500 4WD 1" 2001-2010 GMC Sierra 3500 4WD 1-2" 2001-2025 GMC Sierra 3500 4WD 2" 2011-2025 GMC Sierra 3500 4WD 2-1" 2001-2010 GMC Sierra 3500 4WD 3" 2001-2025 GMC Sierra 3500 4WD 5" 1992-1999 GMC Suburban 4WD 4" 1992-1999 GMC Suburban 4WD 4-6" 1992-1999 GMC Suburban 4WD 5" 1992-1999 GMC Suburban 4WD 6" 1969-1991 GMC Suburban 1/2 ton 4WD 4" 1969-1991 GMC Suburban 1/2 ton 4WD 4-6" 1969-1991 GMC Suburban 1/2 ton 4WD 5" 1969-1991 GMC Suburban 1/2 ton 4WD 6" 1969-1991 GMC Suburban 3/4 ton 4WD 4" 1969-1991 GMC Suburban 3/4 ton 4WD 4-6" 1969-1991 GMC Suburban 3/4 ton 4WD 5" 1969-1991 GMC Suburban 3/4 ton 4WD 6" 1969-1987 GMC Truck 1/2 ton 4WD 4" 1969-1987 GMC Truck 1/2 ton 4WD 4-6" 1969-1987 GMC Truck 1/2 ton 4WD 5" 1969-1987 GMC Truck 1/2 ton 4WD 6" 1988-1998 GMC Truck 1500 4WD 2" 1988-1998 GMC Truck 1500 4WD 3" 1988-1998 GMC Truck 2500 4WD 2" 1988-1998 GMC Truck 2500 4WD 3" 1969-1987 GMC Truck 3/4 ton 4WD 4" 1969-1987 GMC Truck 3/4 ton 4WD 4-6" 1969-1987 GMC Truck 3/4 ton 4WD 5" 1969-1987 GMC Truck 3/4 ton 4WD 6" 1988-1998 GMC Truck 3500 4WD 2" 1988-1998 GMC Truck 3500 4WD 3" 1992-1999 GMC Yukon 4WD 4" 1992-1999 GMC Yukon 4WD 4-6" 1992-1999 GMC Yukon 4WD 5" 1992-1999 GMC Yukon 4WD 6" 2007-2017 Jeep Wrangler ALL 4"