AMP Research PowerStep XTreme Black Running Boards — 2019-2024 Ram 1500 Classic & 2018-2024 Ram 2500/3500

The AMP Research PowerStep XTreme (78239-01A) is a dual-motor retractable running board with a 6-inch-wide slip-resistant aluminum step, integrated LED lighting, and up to 300 lbs. of capacity per door. It fits 2019-2024 Ram 1500 Classic and 2018-2024 Ram 2500/3500 trucks, excluding Mega Cab trucks with factory air-ride suspension (other HD air-ride trucks need a separate air tank relocation kit); it is not compatible with new-body Ram 1500 DT-style trucks on 6-lug wheels or with 2019-and-up HD gas-engine or chassis-cab diesel models, and boards require trimming on Regular and Double Cab trucks. Installation requires drilling and professional installation is recommended.

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