Dana 300 Shorty Strongbox Shifter Upgrade TH350 Two shift knobs

Two shift knobs

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Dana 300 Shorty Strongbox Shifter Upgrade TH350 Two shift knobsThe Behemoth Strongbox has been a proven workhorse for more than a decade. Upon releasing our 2022 Pro Series Strongbox line, we dramatically upgraded the internal and external shifter assemblies to both reduce weight, and provide incredible durability to the internal and external shifter components. This kit is designed to to fit all models of Strongbox units, and is installed as a simple plug and play replacement of the original components.