Rough Country N3 Rear Shocks | 2.5-4" | Chevy/GMC Avalanche (02-06)/Half-Ton Suburban (69-91)

Experience superior ride quality on and off the road with Rough Country's premium N3 shocks! Enhanced Performance: Engineered with 10-stage variable valving, these shocks provide precise damping control for a smooth highway ride and confident off-road handling. Reliable Durability: The high-pressure nitrogen charge ensures consistent performance, while the durable 18mm chromed hardened piston rod resists corrosion and enhances longevity. Superior Cooling Efficiency: A robust 54mm shock body dissipates heat faster, preventing shock fade during intense use. Built to Last: With an impressive 36kN tensile strength, these shocks are designed to endure heavy impacts and challenging terrain. All-Weather Reliability: Military-spec fluid rated to -40 degrees celsius ensures dependable performance in extreme conditions. Smooth and Quiet Ride: Natural rubber bushings absorb vibrations and minimize road noise for improved comfort. Sleek and Durable Finish: Finished in an eye-catching metallic silver paint for added corrosion resistance and a stylish touch. Backed by Rough Country's 3-year Manufacturer's Warranty for peace of mind.

Features

10-Stage Variable Valving: Precisely tuned damping for enhanced comfort and control across varying terrain. High-Pressure Nitrogen Charged: Ensures consistent performance by reducing shock fade. 35mm High-Performance Piston: Enhances stability and handling in demanding conditions. Chromed Hardened 18mm Piston Rod: Offers superior corrosion resistance and durability. 54mm Shock Body: Designed for faster heat dissipation to maintain performance. 36kN Tensile Strength: Built to withstand extreme impacts and heavy loads. Spring-Loaded Piston Rod Seal: Ensures a tight seal to prevent leaks and enhance longevity. Military-Spec Fluid Rated to -40 Degrees Celsius: Delivers reliable performance in extreme cold weather. Durable Rubber Bushings: Absorb vibrations and reduce noise for a smoother ride. Metallic Silver Paint: Provides a sleek finish with added corrosion resistance. 3-Year Manufacturer's Warranty: Backed for peace of mind with dependable coverage.

Fitment Notes

ONLY fits models equipped with 2.5-4" of suspension lift. Sold as a pair.

Vehicle Fitment

• 2002–2005 Chevrolet Avalanche 1500 (4WD)
• 2002–2005 Chevrolet Avalanche 1500 (RWD)
• 2005–2006 Chevrolet Avalanche 1500 LS (4WD)
• 2005–2006 Chevrolet Avalanche 1500 LS (RWD)
• 2005–2006 Chevrolet Avalanche 1500 LT (4WD)
• 2005–2006 Chevrolet Avalanche 1500 LT (RWD)
• 2002–2003 Chevrolet Avalanche 1500 North Face (4WD)
• 2002–2003 Chevrolet Avalanche 1500 On Road Edition (RWD)
• 2003 Chevrolet Avalanche 1500 WBH (4WD)
• 2003 Chevrolet Avalanche 1500 WBH (RWD)
• 2004–2006 Chevrolet Avalanche 1500 Z66 (RWD)
• 2002–2006 Chevrolet Avalanche 1500 Z71 (4WD)
• 1975–1978 GMC C15 Suburban (RWD)
• 1975–1978 GMC C15 Suburban High Sierra (RWD)
• 1975–1978 GMC C15 Suburban Sierra Classic (RWD)
• 1975–1978 GMC C15 Suburban Sierra Grande (RWD)
• 1970–1974 GMC C15/C1500 Suburban (RWD)
• 1975–1978 GMC K15 Suburban (4WD)
• 1975–1978 GMC K15 Suburban High Sierra (4WD)
• 1975–1978 GMC K15 Suburban Sierra Classic (4WD)
• 1975–1978 GMC K15 Suburban Sierra Grande (4WD)
• 1970–1974 GMC K15/K1500 Suburban (4WD)

Estimated Installation Time: 1-2 hours