

🚗 Elevate your H3’s rear door game with unmatched strength and reliability!
This Tuff Support rear door lift support is designed specifically for 2006-2010 Hummer H3 models, featuring a 25-inch extended length and durable alloy steel construction. It requires no assembly and comes with clear installation instructions plus lifetime limited warranty, ensuring your rear liftgate stays securely open with OEM-level quality and reliability.





| ASIN | B00QJ4PZ4W |
| Assembly Required | No |
| Brand | Tuff Support |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (115) |
| Date First Available | 12 June 2016 |
| Exterior | Painted |
| Item Dimensions LxWxH | 63.5 x 2.3 x 2.1 Centimeters |
| Item Weight | 249 g |
| Item model number | 610714 |
| Manufacturer | Tuff Support |
| Manufacturer Part Number | 610714 |
| Material | Alloy Steel |
| OEM Part Number | SG230109, 15864389, 6289, 251911 |
| Position | Rear |
| Product Dimensions | 63.5 x 2.31 x 2.06 cm; 249 g |
| Special Features | FITS: Liftgate |
R**D
No fit
G**9
Works great. My rear door will stay open if I need it open. Thanks!
S**.
Hummer has a very heavy Gate with added weight of spare tire. This replacement strut worked perfectly. Easy to install...would buy again.
K**R
My son installed it and said it was better quality than the original part than what came with the car.
B**H
Arrived quickly, easy to install and works fine on flat ground. If this was just a little bit stronger I wouldn't hesitate to give it 5 stars. It only holds the door open if you open it all the way and you're on pretty flat ground. My driveway is slightly slanted where I park and when I open the door all the way it stays open, until the wind blows and it doesn't take much before the door hits me. Sometimes you get what you pay for and I bought the cheapest one I saw so, for the money, it deserves 4 stars
Trustpilot
5 days ago
2 weeks ago