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DeeZee's tailgate-lowering system is the safe way to lower your vehicle's heavy tailgate. Expertly designed and built to last, Tailgate Assist controls the drop of your tailgate, preventing injuries and making loading and unloading easier.
Features:
DeeZee's Tailgate Assist makes it much easier and safer to lower your heavy tailgate. It helps to prevent injuries and makes opening your tailgate easier on your back, arms and shoulders.
This tailgate-lowering system is custom designed for your vehicle's factory tailgate cable. It uses a shock absorber as well as a ball-and-socket connection at the truck to make opening your tailgate smooth and easy.
The Tailgate Assist is built to last. It's carefully tested to make sure it will stand up to heavy use. Installing a Tailgate Assist takes just a few minutes using the included hardware, and you don't have to drill into your truck bed. Only one Tailgate Assist kit is necessary for your tailgate. Just install it on one side of your tailgate, and you're good to go.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Ellen: Hey everyone, I'm Ellen here at etrailer.com. Today we're taking a look at the Dee Zee Tailgate Assist custom tailgate lowering system. Now, this is a custom fit for the 2019 through 2020 GMC Sierra 1500 and the Chevy Silverado 1500.So basically, this is just going to help us lower our tailgate without it just slamming down. And then also it helps to make it a smooth operation to put it back up into place. So it prevents any kind of injuries from that tailgate coming down too hard on your chest or your knee or whatever the case might be. It also prevents it from knocking into anything that you might have hitched up to your trailer and just allows that tailgate to come down nice and easy.There's no drilling required with this.
They're really easy install. Basically, you're just going to replace the bolt that holds your cable in place. So you'll take that out, put this bracket over in place, and then replace that nut, so then your cable still attaching there, and just below it, we'll have our shock, which snaps onto this little ball joint. And then the other end will snap onto this bracket, which actually goes on our tailgate. And it just installs with some of the pre-existing hardware there.
Then it does come with instructions to lay out how that all that connects together, but basically, that's the idea is that we'll just have these two connection points. And actually, it probably would help if I did it the other way. Cause it has this little band that expands out and lets it drop down on that ball joint. So it does kind of want to turn, and since this isn't installed, it makes it a little bit more difficult to show you. But...there we go.So this is mounted upon that cable tie.
This is mounted upon your tailgate so that stretches out as you drop your tailgate down and then comes back to rest whenever it's fully upright. This little piece is just a piece of Mylar to help prevent any kind of rubbing from those components as they go past each other. So pretty easy to install. Just takes a few tools to undo the pre-existing hardware and get everything in place, but no modifications to your truck. If you do decide that you don't want it, you can always just take it off, and you're not changing anything about the vehicle.
So not voiding any warranties or anything like that, but again, it just helps that tailgate to drop down easily, and it makes loading things into your truck a little bit easier there as well. It should last for a long time since it has been tested extensively. And it does have a three-year limited warranty from Dee Zee. But that's going to do it for our look at the Dee Zee Tailgate Assist custom tailgate lowering system for the GMC Sierra and Chevy Silverado..
Ratings & Reviews

Mike L.
6/24/2026
That's a great question Dennis, I don't have an immediate answer, but I'll see what I can find out...

Bodie M.
7/5/2015
Both products are still working great, and Ive had a bunch of positive comments about them.

Rob O.
12/12/2017
I enjoy it every time I open my tailgate. And, when Im with someone I make a point of demonstrating it to them because most of my friends have pick-up trucks but dont have the DeeZee installed.Also, worth mentioning, the DeeZee was an easy installation and you dont need to be a mechanic.Thanks again

Stephen
4/22/2021
No issues after a year of use. Working as designed.

Ralph
4/12/2020
One year later and that lift assist is still working like a warrior. Like many extreme cold states, my truck is abused by weather, road conditions and general use, yet this product performs like the day I installed it..a wise purchase for anyone wanting a tailgate assist!

Bryan
8/6/2024
After a year, it still works. Tailgate s like a feather.

Terry C.
5/15/2021
After 2 years still holding up preventing the SLAM. I still recommend.

Dennis C.
12/19/2025
Great product. Works well and is still working today a year latter. Love this thing. Great tailgate lift.

Na
12/5/2014
Did the install on the ranger work?

Ralph
6/26/2015
ow did it work with your 2011 ford ranger

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William H.
5/24/2026
After a year’s use I am still very pleased with the overall performance of this product. My initial impressions regarding the device’s performance have been proven to be wrong as it has been an extremely helpful accessory. Would recommend it and purchase again.