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Stabilus 3B-931900 Hatch Lift Support
Overview of Stabilus 3B-931900 Gas Spring for Chevrolet and GMC
The Stabilus 3B-931900 gas spring is engineered for reliable performance in Chevrolet and GMC SUVs, including the Suburban 3500 HD, Tahoe, Yukon, and Yukon XL. Designed with precise dimensions and force specifications, this gas spring ensures smooth operation and durability.
- Compressed length: 19.567 inches (497 mm)
- Extended length: 25.787 inches (655 mm)
- Rod diameter: 10 mm (0.394 inches)
- Tube diameter: 22 mm
- Force: 680 N (153 lbs)
- Rod connection type: Plastic socket
- Non-engine specific, suitable for select Chevrolet and GMC models
Technical Specifications and Features
The Stabilus 3B-931900 features a rod diameter of 10 mm and a tube diameter of 22 mm, providing a balanced strength-to-weight ratio. Its compressed length measures 19.567 inches (497 mm), extending to 25.787 inches (655 mm) when fully deployed. The gas spring delivers a force of 680 Newtons (153 pounds), suitable for supporting heavy lift applications such as tailgates or hoods on Chevrolet Suburban 3500 HD, Tahoe, Yukon, and Yukon XL models. The rod connection utilizes a plastic socket, ensuring secure attachment and smooth articulation.
Applications and Problem Solving
- Supports tailgate or hood lift and hold functions on Chevrolet and GMC SUVs
- Replaces worn or weak gas springs causing difficulty in opening or closing
- Eliminates uneven or jerky motion during lift operation
- Prevents sudden drops or unsafe closures of vehicle panels
- Restores factory-level force and smoothness in lift mechanisms
Installation Notes and Tips
Installation of the Stabilus 3B-931900 gas spring requires proper alignment of the plastic socket rod connection to the vehicle’s mounting points. It is recommended to support the panel during replacement to avoid injury or damage. Verify the compressed and extended lengths match the original part to ensure compatibility. No additional hardware kit is included, so retain existing mounting components unless replacement is necessary.
Quality Assurance and Warranty
Stabilus gas springs are manufactured to meet strict quality standards for durability and consistent performance. While specific warranty details for part number 3B-931900 are not provided here, Stabilus products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For precise warranty information, consult official Stabilus documentation or authorized service providers.
| Brand | Stabilus |
| Part Number | 3B-931900 |
| Y | |
| Y | |
| Body | 0.866 |
| Compressed Length | 19.567 |
| Compressed Length | 497 |
| Extended Length | 25.787 |
| Extended Length | 655 |
| Force (N) | 680 |
| Force Lbs | 153 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.394 |
| Rod Diameter | 10 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.394 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | PLASTIC SOCKET |
| Tube Dia (IN) | 0.866 |
| Tube Diameter | 22 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Chevrolet | Tahoe | LS | N/A | With Temperature Compensating Valve for increased hold force in cold weather. |
| 2020 | GMC | Yukon | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2020 | GMC | Yukon XL | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2019 | Chevrolet | Suburban 3500 HD | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2019 | Chevrolet | Tahoe | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2019 | GMC | Yukon | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2019 | GMC | Yukon XL | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2018 | Chevrolet | Suburban 3500 HD | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2018 | Chevrolet | Tahoe | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2018 | GMC | Yukon | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2018 | GMC | Yukon XL | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2017 | Chevrolet | Suburban 3500 HD | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2017 | Chevrolet | Tahoe | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2017 | GMC | Yukon | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2017 | GMC | Yukon XL | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2016 | Chevrolet | Suburban 3500 HD | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2016 | Chevrolet | Tahoe | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2016 | GMC | Yukon | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2016 | GMC | Yukon XL | N/A | With Temperature Compensating Valve for increased hold force in cold weather. | |
| 2015 | Chevrolet | Tahoe | N/A | Exc. Power Liftgate | |
| 2015 | GMC | Yukon | N/A | Exc. Power Liftgate | |
| 2015 | GMC | Yukon XL | N/A | Exc. Power Liftgate |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.