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StrongArm 6688 Liftgate Lift Support
| Brand | StrongArm 6688 |
|---|---|
| Compressed Length | 20.304 |
| Cylinder Outside Diameter | 22.0 |
| End 1 Type | Ball Socket (Nylon Angled) 16 Deg. |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 27.1 |
| Inner Shaft Diameter | 10.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 200.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 6.796 |
| Universal Or Specific Fit | Specific |
| Fits | Toyota · 14 vehicles |
Specific fit. Custom engineered for a precise replacement.
Steel cylinder. Black steel construction with nylon ball sockets.
Smooth operation. Built for smoother, longer-lasting performance.
Cross-references Standard Ignition 6688, 819-8188 and 68907-0C011 for the same application. See all 8.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
StrongArm 6688 Liftgate Lift Support
StrongArm 6688 is a specific-fit liftgate lift support for select Toyota Sequoia applications. It uses a pressurized cylinder design to help restore smooth liftgate operation and steady rear hatch support on compatible vehicles.
Key Features
- Specific-fit liftgate lift support for precise application matching
- Extended length: 27.1 in.; compressed length: 20.304 in.; stroke length: 6.796 in.
- Maximum force rating: 200.0
- Black steel outer cylinder with rubber and Teflon materials
- End fittings: ball socket (nylon angled) 16 deg. and ball socket (nylon) 10mm
- No internal rebound spring
- Cross-references Standard Ignition 6688 for the same application
Detailed Description
Built for rear liftgate service, StrongArm 6688 is engineered to provide controlled opening and holding force for the Toyota Sequoia. The cylinder construction, shaft dimensions, and specific-fit end types support consistent operation on the rear liftgate, while the 200.0 force rating helps maintain proper lift assistance for the application. This part number is also referenced as StrongArm 6688 in interchange listings and cross-references Standard Ignition 6688.
Compatible With 2021 Toyota Sequoia and 2008-2020 Toyota Sequoia without Power Lift Gate. Fits 2021 Toyota Sequoia, N/A. Fits 2008-2020 Toyota Sequoia, N/A, without Power Lift Gate.
Common Issues This Part May Solve
- Liftgate that will not stay open
- Rear hatch that drops too quickly
- Weak or inconsistent lift assistance
- Hard-to-lift tailgate operation
- Worn gas strut performance on Toyota Sequoia models
Installation Notes and Tips
Verify the vehicle’s liftgate configuration before ordering, since this part applies to Sequoia models without Power Lift Gate. Confirm the end fittings and extended/compressed length against the original support before installation. For proper rear liftgate balance and operation, replace lift supports in pairs when the vehicle uses a matched left/right setup.
Quality Assurance
StrongArm lift supports are custom engineered and manufactured beyond industry standards to support smoother operation and longer service life. The design focuses on consistent pressurized performance for automotive hood, hatch, and liftgate applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Toyota | Sequoia | 5.7L | V8 | N/A | — |
| 2020 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2019 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2018 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2017 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2016 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2015 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2014 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2013 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2012 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2011 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2010 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2009 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
| 2008 | Toyota | Sequoia | — | — | N/A | without Power Lift Gate |
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