Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   Pair

These lift supports are for the tailgate glass only. These are not the correct supports for the whole tailgate.

Is your tailgate glass not staying open anymore? The problem could be the lift supports mounted to the tailgate glass. These get weak over time and require replacing. No need to lose money at the dealer for this simple do it yourself replacement. Our lift supports are just what you are looking for to get your tailgate glass to stay up again.


Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

    It is recommended to support the trunk with an object or another person.

  1. step : Removing the Rear Glass Support Pistons (0:33)
    • Pry out the clips on the support pistons with a flat blade screwdriver
    • Pull off the lower and upper support piston clips
    • Repeat for the other side
  2. step : Installing the Rear Glass Support Pistons (1:07)
    • Put the clips on the pistons in place
    • Press the pistons on

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

4.83/ 5.0
6 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rear glass lift supports
Works great! These replaced the supports for both our 2005 Yukon XL and 2004 Yukon. Both windows were pretty much useless for placing or removing gear since they would not stay open anymore. Now they open by just touching the button. They are a little stiff and harder to close than we expected. You really cannot close the window with one hand because you need to push down hard, but this is a definite improvement over not being able to use them at all. Great price too!
February 16, 2017
Best and quickest service
Everything I have ordered always comes as described and fits just like the original. I have a 2000 and a 2004 Suburban and helps me keep them going!
December 25, 2017
Quick delivery and helpful video made it easy!
My liftgate is like brand new! Parts were delivered quickly, they fit perfectly and with the help if the provided YouTube video, it took less than a minute to replace both parts.
January 21, 2018
these rock!
The lift glass flies more conking myself on the head when the glass falls due to failing supports>
February 9, 2018
Great Product
Great Product, easy Installation. I would recommend to everyone.
April 7, 2018
Easy install
This will be my first and last stop from now on for car parts.
April 17, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
will these work on rear hatch door...not just glass. Video shows lifting up small glass door...I want to hold open back hatch?
Dan M September 5, 2017
These are for the glass only, not the entire tailgate.
Tim K September 6, 2017
Year Make Model Description
2002-2006Cadillac Escalade Cadillac Escalade Liftglass Lift Support Pair
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Liftglass Lift Support Pair
2000-2006Chevy Suburban 1500 Chevy Suburban 1500 Liftglass Lift Support Pair
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Liftglass Lift Support Pair
2001-2006Chevy Tahoe Chevy Tahoe Liftglass Lift Support Pair
2001-2006GMC Yukon GMC Yukon Liftglass Lift Support Pair
2001-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Liftglass Lift Support Pair
2001-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Liftglass Lift Support Pair
Part #: 1ALSP00072

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(01:35 min)