Description
Practical value and everyday use
Rear Hatch Shocks Struts Lift gate Supports Gas Springs Compatible with 02-09 Chevrolet/Chevy Trailblazer/GMC Envoy/Buick Rainier/Isuzu Ascender/Oldsmobile Bravada/Saab 9-7X, Replace 4573 is listed in Lift Supports. For a practical buying decision, start with this source-backed point: AiYiGu branded rear hatch shocks struts manufactured to be identical in appearance and operation to your model lifter. No any program required, easy install, no get stiff when it working.
The source also records: 🚗【Package Content】It is a pair of 2 pieces which includes left and right sides (without screws). Use this additional stated detail to judge day-to-day usefulness and package value: Product identity: Rear Hatch Shocks Struts Lift gate Supports Gas Springs Compatible with 02-09 Chevrolet/Chevy Trailblazer/GMC Envoy/Buick Rainier/Isuzu Ascender/Oldsmobile Bravada/Saab 9-7X, Replace 4573.
Value-focused decision
Compare those stated features and included items with the current on-page offer and the exact quantity needed. No performance claim is added beyond the source product record.
Complete source-backed product details
Product Description
Most cars uses lift supports, also known as gas struts,gas shocks, gas springs, gas lifts, and dampers. They are used to help lift heavy objects such as hood (bonnet), hatchback doors, and various storage doors in cars, RVs, pickup trucks, and toolboxes.
Replace Part Numbers
- 4573
- SG330046
- It is a pair of 2 pieces for Rear Hatch left and right side (without screws)
Compatibility
| Buick Rainier | 2004 – 2007 |
| Chevrolet Trailblazer | 2002 – 2009 |
| GMC Envoy | 2002 – 2009 |
| Oldsmoble Bravada | 2002 – 2004 |
| Isuzu Ascender | 2004 – 2008 |
| Saab 9-7x | 2005 – 2009 |
AiYiGu Rear Hatch Shocks Struts Sizes
AiYiGu branded rear hatch shocks struts manufactured to be identical in appearance and operation to your model lifter. No any program required, easy install, no get stiff when it working.
Installation List
Tip 1
Please use a flathead screwdriver for easy installation.
Tip 2
Don’t attempting to compress the shocks before installing.
Tip 3
Before installing rear hatch shocks, prop up your heavy rear hatch by a rod or helper to stay away from harm.
Tip 4
There might a little stiff when rear hatch shocks first runing. You just need cycle the rear hatch up and down for a couple of few times, it will smothly as OEM.
Source product highlights
About this item
- 🚗【Compatibility】This automotive rear hatch strut compatible with Chevrolet/Chevy Trailblazer 2002-2009, Buick Rainier 2004-2007, GMC Envoy 2002-2009, Isuzu Ascender 2004-2008, Oldsmobile Bravada 2002-2004, Saab 9-7X 2005-2009.
- 🚗【Replace Part】This automotive hatch shock replaces cars Chevrolet/Chevy rear lift gate support OEM Part No 4573,SG330046.
- 🚗【Size】Compressen Length inch:12.68 inch; Extended Length:20.16 inch.
- 🚗【Package Content】It is a pair of 2 pieces which includes left and right sides (without screws).
- 🚗【Installation】There are NO screws or other fasteners required. Just need to use a flathead screwdriver to pry the old bracket and installthe new lift arm on. Before installing hatch parts, prop up your rear heavy hatch by a rod or helper to stay away from harm.
- 🚗【Service and Warranty】AiYiGu branded automotive hatch strut shocks are covered by the AiYiGu two years warranty to be free of defects in material and workmanship for two years from date purchased. If you have any questions or you are not satisfied with the product, welcome to contact us.




S Joseph Levine –
I purchased these struts for the rear hatch of a Chevy Trail Blazer. They were very easy to install. I made sure the fittings on each end of both struts snapped solidly in place. One strut failed three days later. The hatch was open at the time (luckily no one was near the hatch when it happened – the hatch is really heavy) and it slammed down when the strut popped out of the fitting. I opened the hatch and found the strut had become completely detached from both fittings and was on the bed of the cargo area.Rather than risk this situation again, I removed the other remaining strut and replaced both of them with OEM struts (Stabilus).The photos (below) show the fittings on both struts . The OEM strut is the top one in both photos. I’m not a mechanical engineer but there is a very clear difference between the two. The OEM strut has a clamp inside the fitting that appears with a more rounded opening that seems designed to better grab the ball-like attach point on the car body. The strut that failed appears to have an interior clamp that is not rounded and also has a mouth that is open wider.Needless to say, the OEM struts were considerably more expensive than the one that failed. However, I think it is money well worth spending!
José R. –
No fue un gusto, sino una necesidad…Problema resuelto!….
AJ –
Fits perfectly. Very easy to install.
John C Traynum III –
Easy to install just follow instructions works greats, seems to be a great value.
Lisa Benton –
Used these for my envoy. It had been years since they broke. Seems so good to use these and not have to hold trunk up while putting g thing in truck
Chris Sams –
Easy install worked as it should
Jimmy Camooso –
Fast delivery, easy installation, good value!
Hector P. –
Perfect fit
Marki Twain –
Easy to install and exactly what I needed.