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StrongArm 4762 Back Glass Lift Support
| Brand | StrongArm 4762 |
|---|---|
| Compressed Length | 13.67 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon, Elec.) |
| End 2 Type | Ball Socket (Nylon, Elec.) |
| Extended Length | 19.45 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 63.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 5.78 |
| Universal Or Specific Fit | Specific |
| Fits | Buick, Chevrolet, and Oldsmobile · 18 vehicles |
Specific fit. Custom engineered for a precise replacement.
Steel cylinder. Black steel construction with a smooth-operating design.
Ball socket ends. Nylon ball sockets on both ends for secure attachment.
Cross-references AMS Automotive 4762, Dorman - First Stop C95249 and 510-610 for the same application. See all 9.
Back Glass Lift Support for GM Full-Size Wagons
StrongArm 4762 is a specific-fit back glass lift support for select Buick, Chevrolet, and Oldsmobile applications. It uses a pressurized cylinder design to help hold rear window glass in the open position with controlled movement and consistent support.
Key Features
- Specific-fit back glass lift support for rear window glass applications
- Extended length: 19.45 in; compressed length: 13.67 in
- Stroke length: 5.78 in for controlled lift and hold action
- Maximum force rating: 63.0
- Steel outer cylinder with black finish
- Ball socket ends with nylon electrical-style fittings on both ends
- Rubber and Teflon materials used in the support assembly
Application Details
This StrongArm 4762 lift support is engineered for rear glass service on 1991-1996 Buick Roadmaster, 1991-1996 Chevrolet Caprice, 1991-1994 Chevrolet Commercial Chassis, and 1991-1992 Oldsmobile Custom Cruiser. It is built to match the listed application with the correct compressed length, extended length, stroke, and end fittings for a direct replacement on the rear window glass.
This part cross-references Dorman - First Stop C95249 for the same application.
Common Problems It Can Help Solve
- Rear glass that will not stay open
- Weak or slow lift support action
- Hatch or back glass dropping unexpectedly
- Uneven or inconsistent rear window glass movement
- Worn support cylinder causing reduced holding force
Installation Notes
Verify the vehicle application before installation and confirm the ball socket end style matches the original support. Inspect the mounting points and surrounding hardware for wear before replacing the lift support. For safe, reliable operation, replace lift supports in pairs when servicing the rear glass system.
Quality Assurance
StrongArm manufactures this lift support beyond industry standards and custom engineers each unit for smoother operation and longer service life. The design is intended to provide dependable rear glass support for Buick Roadmaster, Chevrolet Caprice, and related GM full-size applications.
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1996 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1995 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1995 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1994 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1994 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1994 | Chevrolet | Commercial Chassis | — | — | N/A | — |
| 1993 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1993 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1993 | Chevrolet | Commercial Chassis | — | — | N/A | — |
| 1992 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1992 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1992 | Chevrolet | Commercial Chassis | — | — | N/A | — |
| 1992 | Oldsmobile | Custom Cruiser | Wagon | 4 Door | N/A | — |
| 1991 | Buick | Roadmaster | Wagon | 4 Door | N/A | — |
| 1991 | Chevrolet | Caprice | Wagon | 4 Door | N/A | — |
| 1991 | Chevrolet | Commercial Chassis | — | — | N/A | — |
| 1991 | Oldsmobile | Custom Cruiser | Wagon | 4 Door | N/A | — |
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