Description
===SULASTIC IMPROVES: ===
– Smooths out the ride by just replacing the OEM shackle
– Reduce Vibration and Shocks Not Absorbed by the Leaf-springs
– Stops the Bed Bouncing
– Improve Stability
– Reduce Braking Distance
– Load & Towing Capacity Not Affected
– Improves Handling and Control of the Vehicle
=== Set includes: 2 shackles === Get a Smoother Ride and Lift your truck up to 1/2″ by just replacing the OEM shackle— Set includes:2 Sulastic Shackles Canadian Customers: This item weights 27Lb, Select UPS or Fedex . Cannot be shipped by Medium Flat Rate Box
Vehicle Fitment
Sulastic model SC-15 — verify cab, bed length, and leaf-spring count for your exact truck.
| Make | Model | Years | Fitment |
|---|---|---|---|
| Ford | Excursion | 2000–2005 | Gas only |
| Ford | F-250 Super Duty | 1999–2004 | 2WD only |
| Ford | F-350 Super Duty | 1999–2004 | 2WD only |
Fitment data current as of June 2026. Set includes 2 shackles per axle.






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