Best Seller | 2011-2018 Jeep Grand Cherokee Trailer Wiring Harness - Husky Towing Jeep Grand Cherokee Trailer Wiring Harness. Brand: Husky Towing. Fits Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 11, 12, 13, 14, 15, 16, 17, 18. Multi Tow (R) -- 2 Door Connector Protection; 4 Way Flat And 7 Way Round; Bulk; Utilizes OEM... ... more 2011-2018 Jeep Grand Cherokee Trailer Wiring Harness - Husky Towing Jeep Grand Cherokee Trailer Wiring Harness. Brand: Husky Towing. Fits Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 11, 12, 13, 14, 15, 16, 17, 18. Multi Tow (R) -- 2 Door Connector Protection; 4 Way Flat And 7 Way Round; Bulk; Utilizes OEM... Partsgeek.com | | $35.98 go to store |