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Stabilus 3B-5691KI Back Glass Lift Support
Back Glass Lift Support for Chevrolet and GMC
This Stabilus back glass lift support is built for rear glass and dropgate applications on select Chevrolet and GMC SUVs. It matches the specified OE-style dimensions and force rating for controlled opening and holding action on the back glass.
- Brand: Stabilus
- Part number: 3B-5691KI
- Back glass lift support for body glass and window applications
- Extended length: 24.016 in. (610 mm)
- Compressed length: 13.543 in. (344 mm)
- Force rating: 105 N / 24 lb
- Rod diameter: 0.236 in. (6 mm)
- Tube diameter: 0.591 in. (15 mm)
- Rod connection: plastic socket
- Tube connection: metal blade with bushing
Fitment Details
Compatible with 1996 Chevrolet Blazer, N/A; 1995 Chevrolet Blazer, N/A with dropgate; and 1995 GMC Jimmy, N/A. This part number 3B-5691KI is also referenced in cross applications such as Tuff Support 611037.
Product Description
Stabilus 3B-5691KI is a rear glass lift support engineered to restore smooth lift and hold performance for the back glass on select Chevrolet Blazer and GMC Jimmy models. The 24.016-inch extended length, 13.543-inch compressed length, and 105 N force rating provide the dimensional and load characteristics needed for proper rear glass operation. The plastic socket rod end and metal blade tube end with bushing match the listed attachment style for a direct-service replacement.
Common Problems This Part Can Address
- Back glass that will not stay open
- Rear glass that drops too quickly
- Weak or inconsistent lift support pressure
- Binding or worn attachment points at the lift support ends
- Reduced rear hatch or dropgate usability on Chevrolet Blazer and GMC Jimmy applications
Installation Notes
Verify the compressed and extended lengths, end fittings, and force rating before installation. Inspect the mounting points on the body and glass for wear or damage, and confirm the support is oriented to match the original attachment style. For best results, replace a worn support when the rear glass no longer opens or holds correctly.
Quality Assurance
Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to match the listed application dimensions and connection style for service replacement use.
| Brand | Stabilus |
|---|---|
| Part Number | 3B-5691KI |
| Y | |
| Y | |
| Body | 0.591 |
| Compressed Length | 13.543 |
| Compressed Length | 344 |
| Extended Length | 24.016 |
| Extended Length | 610 |
| Force (N) | 105 |
| Force Lbs | 24 |
| 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) | 0.354 |
| Tube End Attach Dia (mm) | 9 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Chevrolet | Blazer | 4 Door | N/A | ||
| 1995 | Chevrolet | Blazer | 4 Door | N/A | w/ Dropgate | |
| 1995 | GMC | Jimmy | Sport Utility | 4 Door | N/A |
* 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.