The Air Lift SlamAir kit restores load-carrying capacity and stops bottoming out on lowered Chevrolet and GMC C1500 trucks. The helper air springs supplement the leaf springs to give an adjustable spring rate for ride comfort, safety and variable loads, and fit most lowered trucks with a 5 to 6 inch drop including flipped-axle and notched-frame setups. Air adjustable from 5 to 100 PSI with ultra high-strength nylon-composite end caps.
| Type | SlamAir air helper springs for lowered trucks |
| Drop Range | Fits 5-6 in lowered trucks - flipped axle and notched frame |
| Pressure | 5-100 PSI adjustable |
| End Caps | Ultra high-strength nylon composite |
| Mounting | Between leaf spring and frame |
| Warranty | Limited lifetime warranty plus 60-day ride satisfaction guarantee |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1993 | Chevrolet | C1500 | 454 SS |
| 1994-1997 | Chevrolet | C1500 | Base |
| 1988-1998 | Chevrolet | C1500 | Cheyenne |
| 1988-1992 | Chevrolet | C1500 | Scottsdale |
| 1988-1998 | Chevrolet | C1500 | Silverado |
| 1990-1998 | Chevrolet | C1500 | WT |
| 1988-1993 | GMC | C1500 | Sierra |
| 1997 | GMC | C1500 | Sierra GT |
| 1994-1998 | GMC | C1500 | Sierra SL |
| 1988-1998 | GMC | C1500 | Sierra SLE |
| 1994-1998 | GMC | C1500 | Sierra SLT |
| 1988-1993 | GMC | C1500 | Sierra SLX |
| 1994-1998 | GMC | C1500 | Sierra Special |
