Looking for in-stock aftermarket parts to modify or upgrade your Ram 3500 with running boards? At Tunersports.com we carry a huge selection of the top name brand performance running board parts and accessories for your 3500.
Whether you have a 2011 or 2024 Ram 3500 in Big Horn to Tradesman trim we have you covered. We have 61 running boards available to mod your 3500. All parts have free shipping to the Continental US 48 States.
 IN STOCK 75130-01AIncl. 4 Arms. Provides 2 in. Extra Drop... AMP Research 2002-2013 Dodge Ram PowerStep - Black 2011-2013 Ram 3500 ST 2011-2019 Ram 3500 Laramie / Laramie Longhorn / SLT 2013-2015 Ram 3500 Lone Star 2013-2019 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2019 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2019 Ram 3500 Lone Star $169.99 |
 IN STOCK 75138-01A-BGetting 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 clearanc... AMP Research 2009-2015 Dodge Ram 1500 All Cabs PowerStep - Black 2011-2013 Ram 3500 ST 2011-2019 Ram 3500 Laramie / Laramie Longhorn / SLT 2013-2015 Ram 3500 Lone Star 2013-2019 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2019 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2019 Ram 3500 Lone Star $1,599.99 |
 IN STOCK 76138-01AGETTING INTO YOUR TRUCK SHOULDN'T FEEL LIKE CLIMBING MOUNT EVEREST. That's why AMP Research invested in POWERSTEP(TM), 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 clea... AMP Research 2013-2015 Dodge Ram 1500/2500/3500 All Cabs PowerStep Plug N Play - Black 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Big Horn / Lone Star 2013-2016 Ram 3500 Laramie / Laramie Longhorn / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited $1,799.99 |
 IN STOCK 76139-01AGETTING INTO YOUR TRUCK SHOULDN'T FEEL LIKE CLIMBING MOUNT EVEREST. That's why AMP Research invested in POWERSTEP(TM), 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 clea... AMP Research 2016-2017 Dodge Ram 1500/2500/3500 All Cabs PowerStep Plug N Play - Black 2016-2017 Ram 3500 Big Horn / Laramie / Laramie Longhorn / Limited / SLT / Tradesman 2017-2017 Ram 3500 Lone Star $1,799.99 |
 IN STOCK 76239-01AGetting 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 clearanc... AMP Research 2018 Dodge Ram 1500/2500/3500 Regular/Crew/Mega Cabs PowerStep Plug N Play - Black 2018-2020 Ram 3500 Laramie Longhorn / SLT 2018-2023 Ram 3500 Big Horn / Laramie / Limited / Tradesman 2019-2022 Ram 3500 Lone Star 2021-2023 Ram 3500 Limited Longhorn $1,799.99 |
 IN STOCK 76243-01AGetting 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 clearanc... AMP Research 2019 Ram 2500 PowerStep Plug N Play - Black (Fits Gas Models Only - All Cabs) 2019-2020 Ram 3500 Laramie Longhorn 2019-2021 Ram 3500 SLT 2019-2022 Ram 3500 Big Horn / Laramie / Limited / Lone Star / Tradesman 2021-2022 Ram 3500 Limited Longhorn $1,799.99 |
 IN STOCK 76402-01APlug And Play Conversion Kit... AMP Research 2013-2015 Dodge RAM PowerStep Plug N Play - Black 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Big Horn / Laramie / Laramie Longhorn / Lone Star / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited $219.99 |
 IN STOCK 76405-01APowerstep OBD Pass Thru Harness for 13-20 Ram and 08-17 Toyota Sequoia... AMP Research PowerStep Plug N Play Pass Thru Harness - Black - Clip In OBD Plug (Ram & Toyota Only) 2011-2013 Ram 3500 ST 2011-2020 Ram 3500 Laramie / Laramie Longhorn / SLT 2013-2015 Ram 3500 Lone Star 2013-2020 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2020 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2020 Ram 3500 Lone Star $123.63 |
 IN STOCK - LOW 86139-01AThe new Powerstep Smart Series is the latest innovation to bring more control for the electric-powered running board right to your fingertips. Enjoy the in-app flexibility to override your steps to stay up or down, as well as power on/off the integrated or an auxiliary LED light system.... AMP Research 13-17RAM 1500/2500/3500 PowerStep Smart Series Running Board 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Lone Star 2013-2017 Ram 3500 Big Horn / Laramie / Laramie Longhorn / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2017 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $1,949.99 |
 IN STOCK 86239-01AThe new Powerstep Smart Series is the latest innovation to bring more control for the electric-powered running board right to your fingertips. Enjoy the in-app flexibility to override your steps to stay up or down, as well as power on/off the integrated or an auxiliary LED light system. ... AMP Research 18-21 RAM 1500 / 19-23 RAM 2500/3500 (Diesel Req. Air Tank Relo) PowerStep Smart Series 2018-2020 Ram 3500 Laramie Longhorn / SLT 2018-2023 Ram 3500 Big Horn / Laramie / Limited / Tradesman 2019-2022 Ram 3500 Lone Star 2021-2023 Ram 3500 Limited Longhorn $1,949.99 |
 IN STOCK 77138-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 2013-2015 Dodge Ram 1500 Crew Cab PowerStep XL - Black 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Lone Star 2013-2017 Ram 3500 Big Horn / Laramie / Laramie Longhorn / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2017 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $2,299.99 |
 IN STOCK 77148-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 2013-2015 Dodge Ram 1500/2500/3500 Mega Cab PowerStep XL - Black 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Lone Star 2013-2017 Ram 3500 Big Horn / Laramie / Laramie Longhorn / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2017 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $2,299.99 |
 IN STOCK 77158-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 2009-2012 Dodge Ram 1500 Crew Cab PowerStep XL - Black 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT 2013-2015 Ram 3500 Lone Star 2013-2018 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2018 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $2,299.99 |
 IN STOCK 77168-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 2010-2012 Dodge Ram 1500/2500/3500 Mega Cab PowerStep XL - Black 2011-2018 Ram 3500 Laramie / Laramie Longhorn / SLT 2013-2015 Ram 3500 Lone Star 2013-2018 Ram 3500 Big Horn 2014-2015 Ram 3500 Laramie Limited 2016-2018 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $2,299.99 |
 IN STOCK 77248-01AThe AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from t... AMP Research 18-19 Ram 2500/3500 Mega Cab PowerStep XL - Black 2018-2019 Ram 3500 SLT 2018-2020 Ram 3500 Laramie Longhorn 2018-2022 Ram 3500 Big Horn / Laramie / Limited 2019-2022 Ram 3500 Lone Star 2021-2022 Ram 3500 Limited Longhorn $2,299.99 |
 IN STOCK - LOW 78139-01AA solution for the harshest weather conditions, AMP Research(R) PowerStep XTreme - made specifically for extreme environments. Sub-zero winters, mud-caked rocker panels; PowerStep XTreme is designed to hold up to the extreme.... AMP Research 2013-2017 Ram 1500 All Cabs PowerStep Xtreme - Black 2013-2013 Ram 3500 ST 2013-2015 Ram 3500 Lone Star 2013-2017 Ram 3500 Big Horn / Laramie / Laramie Longhorn / SLT / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2017 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star $2,199.99 |
 IN STOCK 78239-01AFor those owners who live and work in challenging environments. Sub-zero winters, mud caked rockers; AMP Research POWERSTEP XTreme is designed to hold up to the extreme.... AMP Research 2018 Ram 1500 All Cabs PowerStep Xtreme - Black 2018-2020 Ram 3500 Laramie Longhorn / SLT 2018-2023 Ram 3500 Big Horn / Laramie / Limited / Tradesman 2019-2022 Ram 3500 Lone Star 2021-2023 Ram 3500 Limited Longhorn $2,199.99 |
 IN STOCK - LOW 630087TGo Rhino RB10 Running Boards - Bedliner - 87in 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $644.99 |
 IN STOCK 69420000TGo Rhino RB10 Running Boards - Bedliner Coating Finish - Complete Kit 2011-2013 Ram 3500 ST 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie / SLT 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $189.99 |
 IN STOCK - LOW 630087PCGo Rhino RB10 Running Boards - Tex Black - 87in 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $419.99 |
 IN STOCK - LOW 69420000PCGo Rhino RB10 Running Boards - Tex Black - 4in Drop Down Steps (Pair) 2011-2013 Ram 3500 ST 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie / SLT 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $189.99 |
 IN STOCK - LOW 630087SPCGo Rhino RB10 Slim Running Boards - Universal 87in. - Tex. Blk 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $339.99 |
IN STOCK - LOW 630087STGo Rhino RB10 Slim Running Boards - Universal 87in. - Bedliner Coating 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $509.99 |
 IN STOCK 69400087TGo Rhino RB20 Running Boards - Bedliner - 87in 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $644.99 |
 IN STOCK 69400087PCGo Rhino RB20 Running Boards - Tex Black - 87in 2011-2013 Ram 3500 ST 2011-2018 Ram 3500 SLT 2011-2020 Ram 3500 Laramie Longhorn 2011-2024 Ram 3500 Laramie 2013-2015 Ram 3500 Lone Star 2013-2024 Ram 3500 Big Horn / Tradesman 2014-2015 Ram 3500 Laramie Limited 2016-2024 Ram 3500 Limited 2017-2017 Ram 3500 Lone Star 2019-2022 Ram 3500 Lone Star 2021-2024 Ram 3500 Limited Longhorn 2024-2024 Ram 3500 Special Service $419.99 |