N3 Front Shocks | 5-8" | NTD Lifts Only | Chevy/GMC 2500HD/3500HD (11-26) Einstar-US High-output engines require high-flow crankcase

High-output engines require high-flow crankcase ventilation

The E99 ECM must be upgraded for tuning using VCM Suite and an MPVI2 or newer generation interface

Replaces OEM Part #68444858AA

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N3 Front Shocks | 5-8" | NTD Lifts Only | Chevy/GMC 2500HD/3500HD (11-26) Einstar-US High-output engines require high-flow crankcaseImprove your on and off road ride quality with Rough Country's premium N3 shocks! These 10 stage variable valving, high pressure Nitrogen charged shocks offer a fantastic blend of off road action and smooth highway ride quality. With a durable 18mm spring loaded piston rod and faster cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye