CURT 56070 7' Truck Bed 7-Way RV Wiring Extension for Select Trucks

The Plug and play design makes it easy to install on my Silverado. Works great. Plenty of length for my 8ft bed and pretty tough plastic.

This is the way to go if you need to replace your seven pin RV whip. Fit flawlessly in the bed of my truck and easily plugged into my existing one on my 2019 F350. Would recommend.

I had a flat bed put on my truck and I wanted to put a plug in with my ball and this made it super easy to do. The plugs fit right up to the plug coming off my truck and was able to plug right up to the plug on the back of the bed. And it’ll be super easy if I ever want to take this off and change it to a different truck. It works amazing ! A very thought out design!

Easy plug and play hook up on old harness making both plugs function without cutting and splicin ! Quick install as well as easy ! Works as it should. Length is perfect to run down to old plug adapt off it and run into bed for a gooseneck hook up where I wanted it .

Very easy DIY plug and play installation and works great. Whole time spent on installing was about 30mins start to finish.

The wiring harness seems like a good product, but the installation kit needs improvement. It's a simple install and shouldn't take you long to complete. I installed the product last night. I watched some installation videos, which made the instructions easier to follow. You will need a drill and a 2 1/8" hole saw. One of the connectors didn't quite fit into the back of my factory 7-plug receptacle. It snapped together after using a razor blade to shave about 1 mm from the fastening clip. This may have been an issue with my factory plug, however. There was a rubber o-ring and quite a bit of dielectric grease in the old plug, which may have prevented the connectors from fully mating. The factory box was not taped closed and was missing the four self-tapping screws, so I had to make a run to the hardware store. The box was lightly damaged. My assumption is that the box was dropped at some point and the screws didn't make it back in the box. They weren't in the Amazon packaging, so they must have disappeared before shipping. Other reviews suggest the provided screws are too short for spray-in lined beds, so they may have been useless to me anyway. I also had trouble with the zip ties. It was 40 degrees Fahrenheit during installation, so the plastic zip ties were brittle. The little tab inside the zipper broke on all five ties that I tried. I ended up using Harbor Freight ties instead. I was surprised to find that they were better than the Curt-supplied ties. In my opinion, the factory zip-ties should be substantial enough to hold up to low and high temperatures. This is a product for pickup trucks, after all. Anyway, I'd recommend the product as long as you're willing to supplement the mounting hardware.

Used to replace an old worn out different brand 6 round connector that was in the bed of my truck. I wanted to use the same hole but the existing hole was too small for this new plug (no fault of the product). I could have bought a step bit to enlarge the hole, but they’re pricey that big and I already have a traditional hole saw set. I measured over and up to where the existing hole was, then put a 1/4” thick piece of plywood over the spot and marked out my measurement. This allowed me to drill through the plywood with my hole saw and held me centered on the old hole while I went all the way through, problem solved. The rest of the install was simple, more than enough wire to run it to the plug for my bumper hitch and the factory USCAR plug up to the side of my bed. Everything needed was included except for dielectric grease. A small tube thrown in with the hardware would have been nice, fortunately I have a large enough tube already to last me the rest of my life.

Very easy to install and seems well built! All the light and blinkers worked so it does what it’s supposed too! Seems like a solid product, would for sure recommend!

This is MUCH better than having to splice wires together. Relatively quick and easy. Took me about an hour. Someone more mechanically inclined could probably get this done in 1/2 that time. The only difficult part was drilling that big hole in the side of my truck. I think that hurt my feelings more than anything. But other than that, you just slide the wire harness down through the hole, find a route to the bumper connector, unplug it, plug this in, zip-tie it up and it's done. It was a lot simpler than I anticipated. On my 2020 Ram 2500 I lowered the spare tire just to have more room to move, and see clearly, but that may not be necessary on all trucks. Anyway, if you don't want your fifth wheel cable dangling outside the truck while you drive potentially scratching cup your tailgate, or worse, getting caught up in something, I highly recommend this Curt Extension. Everything you need (except the drill) is in the box!

fantastic upgrade for a guy who spends a lot of time camping and hates having the trailer cord over the tailgate. make sure you have clearance behind for it, I installed it just over my wheel well for easy access and now I can load wood and other camping stuff behind my 5th wheel hitch after hooking up

Exactly what I needed thanks

Mounts easy. Worked well.

good quality wiring and connections. Used for truck cap wiring to prevent cutting into the main wiring harness. exactly as advertised and showed up on time