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Stabilus 4B-251707 Back Glass Lift Support
| Brand | Stabilus 4B-251707 |
|---|---|
| Y | |
| Y | |
| Body | 0.591 |
| Compressed Length | 11.161 |
| Compressed Length | 283.5 |
| Extended Length | 18.937 |
| Extended Length | 481 |
| Force (N) | 134 |
| Force Lbs | 30 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.236 |
| Rod Diameter | 6 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.236 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | METAL BLADE WITH BUSHING |
| Tube Dia (IN) | 0.591 |
| Tube Diameter | 15 |
| Tube End Attach Dia (IN) | 0.161 |
| Tube End Attach Dia (mm) | 4.1 |
| Fits | Chevrolet, GMC, and Oldsmobile · 19 vehicles |
OE-style replacement. Direct-fit lift support for smooth glass operation.
Plastic socket ends. Simple attachment points help streamline installation.
30 lb force. Provides steady support for the glass panel.
Cross-references AMS Automotive 4316, Focus Auto Parts 84316 and OSC 4345 for the same application. See all 21.
Back Glass Lift Support for Liftgate Models
This Stabilus back glass lift support is built for rear glass and liftgate applications on select Chevrolet, GMC, and Oldsmobile SUVs. It provides controlled opening and holding force for the back glass on 1997-2005 Chevrolet Blazer, 1997-2001 GMC Jimmy, and 1997-2001 Oldsmobile Bravada liftgate models.
Key Features
- Brand: Stabilus
- Part number: 4B-251707
- Back glass lift support for body and glass service
- Force rating: 134 N / 30 lb
- Compressed length: 11.161 in (283.5 mm)
- Extended length: 18.937 in (481 mm)
- Rod diameter: 6 mm
- Tube diameter: 15 mm
- Rod connection: plastic socket
- Tube connection: metal blade with bushing
Product Details
The Stabilus 4B-251707 is a gas-charged back glass lift support engineered for rear glass and liftgate operation. Its 30 lb force rating and OE-style connection points help maintain smooth movement and secure holding of the back glass on the specified Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada liftgate configurations. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Problems This Part Can Address
- Back glass that drops instead of staying open
- Weak or slow liftgate glass movement
- Rear glass that feels heavy to raise
- Loss of support from a worn gas strut
- Uneven or inconsistent opening action at the liftgate glass
Installation Notes and Tips
Verify vehicle fitment by year, make, model, and liftgate configuration before installation. Match the rod and tube connection style to the original support, and inspect the mounting points for wear, looseness, or corrosion before replacing the part. For best results, replace supports in pairs when both sides show similar wear, and support the glass securely during service.
Quality Assurance
Stabilus is a recognized supplier of gas springs and lift supports used in automotive applications. This part is built to match the listed dimensions, force rating, and connection style for the specified fitment.
| Year | Make | Model | # Doors | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2004 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2003 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2002 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2001 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2001 | GMC | Jimmy | 4 Door | N/A | liftgate model |
| 2001 | Oldsmobile | Bravada | — | N/A | Liftgate model |
| 2000 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 2000 | GMC | Jimmy | 4 Door | N/A | liftgate model |
| 2000 | Oldsmobile | Bravada | — | N/A | Liftgate model |
| 1999 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 1999 | GMC | Jimmy | 4 Door | N/A | liftgate model |
| 1999 | Oldsmobile | Bravada | — | N/A | Liftgate model |
| 1998 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 1998 | GMC | Jimmy | 4 Door | N/A | liftgate model |
| 1998 | Oldsmobile | Bravada | — | N/A | Liftgate model |
| 1997 | Chevrolet | Blazer | 4 Door | N/A | w/liftgate |
| 1997 | GMC | Jimmy | 4 Door | N/A | liftgate model |
| 1997 | Oldsmobile | Bravada | — | N/A | Liftgate model |
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