DeeZee GMC Sierra Tailgate Assist Damper

GMC Sierra Accessory - DeeZee GMC Sierra Tailgate Assist Damper
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List Price: $50.68 - $53.93
Sale Price: $34.95 - $39.95
Availability: Usually ships within 1-2 days.
Financing: PayPal Credit
Included: 1 Year Low Price Guarantee and Easy Returns

You've just finished grocery shopping and you start to open your Sierra's tailgate and . . . BOOM, the tailgate slips out of your hand and slams down, scratching your tailgate. If this sounds familiar, and you need a solution, then the DeeZee GMC Sierra Tailgate Assist Damper is the fix. Constructed with quality components and designed to last even in extreme environments, the tailgate assist is specifically made to ease your tailgate down into the open position avoiding possible injury to yourself and damage to your prized GMC Sierra. 

Installation is vehicle specific for a perfect fit. With no special tools or experience needed, this upgrade can be completed in minutes utilizing the included step-by-step instructions and hardware.

  • Assists opening your tailgate
  • No drilling or special tools needed
  • Helps prevent accidents and truck damage
  • Easily installs in minutes
  • All hardware and instructions are included
In mere minutes you can have your tailgate under control with the DeeZee GMC Sierra Tailgate Assist Damper. Affordable and made to withstand the rigors of constant use, you will be amazed at how convenient this accessory makes opening your tailgate.

Tame your tailgate with a DeeZee tailgate assist damper. Designed to slow the descent of your tailgate while opening, avoiding possible personal injury and damage to your truck.
Installation is incredibly simple using the included step-by-step instruction guide a hardware. Taking only a few minutes you can be back on the road in short time and with zero headache.
"I lucked out, I web searched for a tailgate assist because I have arthritis and the tailgate is hard for me to hold on to. This was priced right and works perfect."
-Jessica L., Dulles, VA.
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Product Reviews

Overall Rating:      
Based on (49) ratings
Showing 1-10 of 49 next
Augusto L
Miami, FL
Fast shipping

Fast shipping! Thanks.

Charles N
Lakeland, FL
Tailgate Assist

Had to get thinner washer where shock bolted onto truck at top. Tailgate would not close until I changed out the washers.

2012 GMC SIERRA 1500
DeeZee Tailgate Damper is Ezee

I purchased the DeeZee Tailgate Assist Tailgate Damper for my new 2012 GMC Crewcab PU. This is my second one I've purchased. I put one on my 2007 GMC Crewcab and liked it so well that I had to have it on my new truck. It's easy to install and I know it will last for years because my first one still works on my old 2007 GMC PU. It's a have to have product.

Jubail, Saudi Arabia
2012 GMC SIERRA 1500
Great product

I purchased this product from here for my Sierra 2012 reg cab. The product is a perfect fit and 100% functioning. The product has a very easy manual to follow with clear steps for installation. To install this you just need simple tools and 5 minutes maximum. I do recommend this product.

Paul R
Pittsburgh, PA
2013 GMC SIERRA 1500
Tailgate damper

Works great.

David H
Columbus, IN
2004 GMC SIERRA 2500 HD
Tailgate Damper

Have used similar tailgate assists before. Couple lasted a few months to maybe 6 months. Seems to be better constructed. Thanks for a great product.

Jesse M
Sanford, FL
2011 DODGE RAM 1500


Marvin G
Great Falls, MT
2008 DODGE RAM 1500
EZ truck gate

A very easy install. Read all directions first. Or you may strip the gate insert plug. Just like the instructions say. I didn't read first and almost did strip it. Glad I stopped and read the instructions.

Kenneth M
Morristown, TN
2011 FORD F-150

It looks as if I will like it fine...

Michael R
Graford, TX
2013 DODGE RAM 1500
Tailgate damper

This was an easy install. With your hands full this makes it real easy to let the tailgate down. Small issue you have to keep track of the cable when closing it can get in a bind with the tailgate. I will put one of these on my next truck.


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Manufacturer part number(s): 43100, 43102