| Vehicle | Engine |
| Fitment Notes: without Evaporative Emission; Fleetside Models |
| 1973-1974 Chevrolet C20 Pickup | 5.7L V8 |
| 1973-1974 Chevrolet C20 Pickup | 4.8L 6 Cyl |
| 1973-1974 Chevrolet C20 Pickup | 7.4L V8 |
| 1973-1974 Chevrolet C20 Pickup | 7.4L V8 GAS |
| 1973-1974 Chevrolet C20 Pickup | 4.8L 6 Cyl GAS |
| 1973-1974 Chevrolet C20 Pickup | 4.1L 6 Cyl GAS |
| 1973-1974 Chevrolet C20 Pickup | 4.1L 6 Cyl |
| 1973 Chevrolet C20 Pickup | 5.0L V8 GAS |
| 1973 Chevrolet C20 Pickup | 5.0L V8 |
| 1973 Chevrolet C20 Suburban | 4.1L 6 Cyl GAS |
| 1973 Chevrolet C20 Suburban | 7.4L V8 GAS |
| 1973 Chevrolet C20 Suburban | 7.4L V8 |
| 1973 Chevrolet C20 Suburban | 4.1L 6 Cyl |
| 1973 Chevrolet C20 Suburban | 5.0L V8 GAS |
| 1973 Chevrolet C20 Suburban | 4.8L 6 Cyl |
| 1973 Chevrolet C20 Suburban | 5.0L V8 |
| 1973 Chevrolet C20 Suburban | 5.7L V8 |
| 1973 Chevrolet C20 Suburban | 4.8L 6 Cyl GAS |
| 1973-1974 Chevrolet C30 Pickup | 4.8L 6 Cyl |
| 1973-1974 Chevrolet C30 Pickup | 4.8L 6 Cyl GAS |
| 1973-1974 Chevrolet C30 Pickup | 7.4L V8 |
| 1973-1974 Chevrolet C30 Pickup | 5.7L V8 |
| 1973-1974 Chevrolet C30 Pickup | 4.1L 6 Cyl |
| 1973-1974 Chevrolet C30 Pickup | 4.1L 6 Cyl GAS |
| 1973-1974 Chevrolet C30 Pickup | 7.4L V8 GAS |
| 1973 Chevrolet C30 Pickup | 5.0L V8 GAS |
| 1973 Chevrolet C30 Pickup | 5.0L V8 |
| 1973 Chevrolet K20 Pickup | 4.8L 6 Cyl GAS |
| 1973 Chevrolet K20 Pickup | 4.1L 6 Cyl |
| 1973 Chevrolet K20 Pickup | 7.4L V8 GAS |
| 1973 Chevrolet K20 Pickup | 5.0L V8 GAS |
| 1973 Chevrolet K20 Pickup | 5.7L V8 |
| 1973 Chevrolet K20 Pickup | 4.1L 6 Cyl GAS |
| 1973 Chevrolet K20 Pickup | 7.4L V8 |
| 1973 Chevrolet K20 Pickup | 4.8L 6 Cyl |
| 1973 Chevrolet K20 Pickup | 5.0L V8 |
| 1973-1974 Chevrolet K20 Suburban | 7.4L V8 |
| 1973-1974 Chevrolet K20 Suburban | 4.1L 6 Cyl |
| 1973-1974 Chevrolet K20 Suburban | 4.8L 6 Cyl |
| 1973-1974 Chevrolet K20 Suburban | 4.1L 6 Cyl GAS |
| 1973-1974 Chevrolet K20 Suburban | 5.7L V8 |
| 1973-1974 Chevrolet K20 Suburban | 4.8L 6 Cyl GAS |
| 1973 Chevrolet K20 Suburban | 7.4L V8 GAS |
| 1973 Chevrolet K20 Suburban | 5.0L V8 |
| 1973 Chevrolet K20 Suburban | 5.0L V8 GAS |
| 1973-1974 Chevrolet K30 Pickup | 4.1L 6 Cyl |
| 1973-1974 Chevrolet K30 Pickup | 4.8L 6 Cyl GAS |
| 1973-1974 Chevrolet K30 Pickup | 4.8L 6 Cyl |
| 1973-1974 Chevrolet K30 Pickup | 4.1L 6 Cyl GAS |
| 1973-1974 Chevrolet K30 Pickup | 7.4L V8 GAS |
| 1973-1974 Chevrolet K30 Pickup | 7.4L V8 |
| 1973 Chevrolet K30 Pickup | 5.0L V8 GAS |
| 1973-1974 Chevrolet K30 Pickup | 5.7L V8 |
| 1973 Chevrolet K30 Pickup | 5.0L V8 |
