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πŸ”Œ curt 56077: custom 4-pin trailer wiring harness for select pontiac montana, saturn relay, buick terraza, chevrolet uplander - vehicle-side logo

πŸ”Œ CURT 56077: Custom 4-Pin Trailer Wiring Harness for Select Pontiac Montana, Saturn Relay, Buick Terraza, Chevrolet Uplander - Vehicle-Side Review

4

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Average

Revainrating 4 out of 5Β Β 
RatingΒ 
3.8
🚐 RV Exterior Parts, 🚐 RV Parts & Accessories

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Description of πŸ”Œ CURT 56077: Custom 4-Pin Trailer Wiring Harness for Select Pontiac Montana, Saturn Relay, Buick Terraza, Chevrolet Uplander - Vehicle-Side

EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer. STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle. VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Pontiac Montana, Saturn Relay, Buick Terraza and Chevrolet Uplander. EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this vehicle socket. It features tabs on the top and bottom for a better grip when plugging into your trailer or unplugging. DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements.

Reviews

Global ratings 4
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Type of review

Revainrating 1 out of 5

BS is what this product is. Bought for.

BS is what this product is. Bought to save time wiring the trailer. Show my Chevy Uplander on a chart and see if it matches the Uplander on Revain. Nothing matched the suspension after I literally ripped my butt. BEWARE!

Pros
  • wiring
Cons
  • poorly thought out

Revainrating 5 out of 5

Simple as can be.

I've had this item for a while and just installed it today. Couldn't be easier. I saw on youtube where they told me to remove the taillight and route the wire from the inside through where the taillight wire goes. I then routed the cable from the tail light box through the back of the bumper and routed it from the outside to the trailer hitch. The zipper secured it in place and that was it. I have a 2008 Chevy Uplander and the connector came installed at the factory so I could plug it in. As I…

Pros
  • External Accessory
Cons
  • Can't remember but there was something

Revainrating 5 out of 5

The part is perfect, the installation is better done differently

The part is perfect. As for installation, you don't have to hang out of the trunk at all. Remove trunk sill. Just pull out the pin on the driver's side; the one on the right can remain as the threshold can simply be pushed to the side by tilting it. You will probably destroy the pen. You can then remove the driver's side rubber grommet and plastic trim (partially) and dig for the harness connector there. But instead of routing the trailer wiring harness under that sill, just let it out of the…

Pros
  • Towbar accessory
Cons
  • Price

Revainrating 4 out of 5

But the price is very good compared to other wiring harness kits.

The price is very good compared to other wiring harness kits, but there is a downside. This trailer plug appears to be designed to stay in the car and dangle from the underside of the tailgate when not in use. I'm basing it on an installation video I found on YouTube (.). Instead, I was able to run the wire through a hole in the bodywork near where the connector is under the fairing, then I routed the wire through the hole where the taillight wire goes through the bodywork. There is a gasket…

Pros
  • Automotive
Cons
  • Some bugs