AMP Research 2018 RAM 1500 Wiring Harness Kit - 80-03977-91

Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard.

This Part Fits:

Year	Make	Model	Submodel
2018	Ram	1500	Big Horn
2018	Ram	1500	Express
2018	Ram	1500	HFE
2018	Ram	1500	Laramie
2018	Ram	1500	Laramie Longhorn
2018	Ram	1500	Limited
2018	Ram	1500	Lone Star
2018	Ram	1500	Rebel
2018	Ram	1500	SLT
2018	Ram	1500	Special Service
2018	Ram	1500	Sport
2018	Ram	1500	Tradesman
2019	Ram	1500 Classic	Big Horn
2019-2022	Ram	1500 Classic	Express
2019	Ram	1500 Classic	Laramie
2019	Ram	1500 Classic	Lone Star
2019-2022	Ram	1500 Classic	SLT
2019-2022	Ram	1500 Classic	Special Service
2019-2022	Ram	1500 Classic	Tradesman
2019-2022	Ram	1500 Classic	Warlock
2018-2022	Ram	2500	Big Horn
2018-2022	Ram	2500	Laramie
2018-2021	Ram	2500	Laramie Longhorn
2018-2022	Ram	2500	Limited
2021-2022	Ram	2500	Limited Longhorn
2019-2022	Ram	2500	Lone Star
2018-2022	Ram	2500	Power Wagon
2018	Ram	2500	SLT
2018-2022	Ram	2500	Tradesman
2018-2022	Ram	3500	Big Horn
2018-2022	Ram	3500	Laramie
2018-2020	Ram	3500	Laramie Longhorn
2018-2022	Ram	3500	Limited
2021-2022	Ram	3500	Limited Longhorn
2019-2022	Ram	3500	Lone Star
2018-2022	Ram	3500	SLT
2018-2022	Ram	3500	Tradesman