Sierra 3500HD 2011-2019 GMC 2wd/4wd Rough Country Vertex Series Front Shocks (fits w/ 5-7.5" Front Lift)

Rough Country Vertex shocks 689028 for the GMC Sierra 3500HD are high performance reservoir shocks that offer amazing ride quality in every situation. These Vertex shocks are nitrogen charged while featuring an external reservoir for increased oil capacity and damping sensitivity. Each shock features a massive 2.5” piston as well as a hardened piston rod. 

Features and Benefits:

• Monotube design
• Nitrogen charged
• Designed for vehicles lifted 5-7.5"
• Remote reservoir with steel braided reservoir line
• Massive 2.5” Piston
• 22mm Chrome Hardened Piston rod
• 3 stage seal system
• Heat treated, alloy bearing
• CNC machined billet aluminum accents
• Zinc plate finish with double clear coat
• 400 hour salt spray rating
• 3 year manufacturer warranty