Skyjacker Suspension lift kit.
Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride® springs use bolt style spring clips, eliminating friction. Other spring designs use the c in. style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker® Softride® springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it.
A suspension lift raises ride height to clear larger tires; component kits vary in what they include, so check the parts list.
Use the vehicle selector to confirm your exact year and configuration.
Skyjacker Suspension 4" Lift Kit (Sgl) — 1980-1988 Toyota Pickup
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model | Trim |
|---|---|---|---|
| 1985–1989 | Toyota | 4Runner | |
| 1980–1988 | Toyota | Pickup | |
| 1981–1988 | Toyota | Pickup | SR5 |
| 1984–1988 | Toyota | Pickup | Base |
| 1986–1987 | Toyota | Pickup | Base Turbo |
| 1986–1987 | Toyota | Pickup | SR5 Turbo |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Skyjacker Suspension |
| Part number | TR40S |
| Lift height | 4" |
| Category | SUSPENSION |
| Years | Make | Model |
|---|---|---|
| 1985–1989 | Toyota | 4Runner |
| 1980–1988 | Toyota | Pickup |
| 1981–1988 | Toyota | Pickup |
| 1984–1988 | Toyota | Pickup |
| 1986–1987 | Toyota | Pickup |

Worth adding
Useful in any truck — ships separately in its own box.
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