Jeep Liberty Trailer Wire Harness and Connector - Best Order Jeep Liberty Trailer Wire Harness and Connector online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store. Jeep Liberty Trailer Wiring | etrailer 2008 Jeep Liberty Trailer Wiring Options. Speaker 1: Today we're going to be taken a look at the best custom fit vehicle wiring harness for your 2008 Jeep Liberty. Here we're going to have the best three wiring harnesses for your vehicle. Over here on the left we're going to have the Hopkins. Here in the middle we're going to have Techoncha. jeep liberty trailer harness | eBay Find great deals on eBay for jeep liberty trailer harness. Shop with confidence. Skip to main content. eBay Logo: For 2004-2008 Jeep Liberty Trailer Wiring Harness Hopkins 85352KW 2005 2006 2007 See more like this. 118554 T-One Trailer Hitch Wiring Harness Dodge Nitro / Jeep Liberty.