
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | SKF | 
| Part Number | 17720 | 
| Part Description | Front Transfer Case Output Shaft Seal | 
| Bore | 3.062" | 
| Boretite | Yes | 
| Outer Diameter | 3.066" | 
| Shaft | 1.750" | 
| UPC | 085311886277 | 
| Width | 0.485" | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1975-1980 Chevrolet K10 | All Trims | All Engines | 
| 1973-1974 Chevrolet K10 Pickup | All Trims | All Engines | 
| 1973-1980 Chevrolet K10 Suburban | All Trims | All Engines | 
| 1975-1980 Chevrolet K20 | All Trims | All Engines | 
| 1973-1974 Chevrolet K20 Pickup | All Trims | All Engines | 
| 1973-1980 Chevrolet K20 Suburban | All Trims | All Engines | 
| 1977-1979 Chevrolet K30 | All Trims | All Engines | 
| 1985-1986 Chevrolet K30 | All Trims | All Engines | 
| 1973-1974 Chevrolet K30 Pickup | All Trims | All Engines | 
| 1988-1990 Chevrolet K3500 | All Trims | All Engines |