| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1989 | Chevrolet | S10 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1989 | Chevrolet | S10 Blazer | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1989 | GMC | S15 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1989 | GMC | S15 Jimmy | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1988 | Chevrolet | S10 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1988 | Chevrolet | S10 Blazer | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1988 | GMC | S15 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1988 | GMC | S15 Jimmy | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1987 | Chevrolet | S10 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1987 | Chevrolet | S10 Blazer | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1987 | GMC | S15 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1987 | GMC | S15 Jimmy | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1986 | Chevrolet | S10 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1986 | Chevrolet | S10 Blazer | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1986 | GMC | S15 | V6 173 2.8L | Left | Crankcase Vent Tube |
| 1986 | GMC | S15 Jimmy | V6 173 2.8L | Left | Crankcase Vent Tube |