I got a hitch from the junk yard, now i need to get some wiring, sounds like there is a harness behind the bumper to get all the wires i need, is there a harness that plugs into the blazer to give me the 4 pin on the other side or do i need to cut into the wires and wire them to a 4 pin harness? 2004 4.3 4door 4x4

 

if you go to your local auto parts they might have a set already with a tee no need to cut wires or any thing

edit: something like this Just make sure it says the year and make on the box

 

SO there should be some sort of plug at the end of the factory stuff that i can plug that into?

 

yes there should be a some sort of plug in the harness so you can jump it like the picture shows

power would go into the trailer harness then jump out of the trailer harness to where ever its going

 

looking at the part stores online they just show a universal part witch cuts in and splices to the trailer harness, ill have a look under the blazer tommorow for the harness plug and see if i can get anywhere, thanks

 

its hard to find things online most stores dont have there whole inventory online

 

ill ask around tomorrow maybe the dealer will have something ill check there also. Thanks