Engine · 5.7L 8-cyl
300-RL03033A Engine interchange
300-RL03033A is a Redline engine interchange code that fits 37 vehicles from 1990–1995, option 5.7L 8-cyl.
INFERRED
Inferred: matched by vehicle specs. Likely right; confirm before you sell.
Fits
| Year | Make | Model | Option |
|---|---|---|---|
| 1990 | Cadillac | Brougham | OEM 19432778 |
| 1991 | Cadillac | Brougham | OEM 19432778 |
| 1992 | Cadillac | Brougham | OEM 19432778 |
| 1990 | Chevrolet | Blazer | OEM 19432778 |
| 1991 | Chevrolet | Blazer | OEM 19432778 |
| 1992 | Chevrolet | Blazer | OEM 19432778 |
| 1993 | Chevrolet | Blazer | OEM 19432778 |
| 1994 | Chevrolet | Blazer | OEM 19432778 |
| 1993 | Chevrolet | C/K 1500 Series | 5.7L 8-cyl |
| 1994 | Chevrolet | C/K 2500 Series | 5.7L 8-cyl |
| 1995 | Chevrolet | C/K 2500 Series | 5.7L 8-cyl |
| 1991 | Chevrolet | C/K 3500 Series | 5.7L 8-cyl |
| 1992 | Chevrolet | C/K 3500 Series | 5.7L 8-cyl |
| 1993 | Chevrolet | C/K 3500 Series | 5.7L 8-cyl |
| 1994 | Chevrolet | C/K 3500 Series | 5.7L 8-cyl |
| 1995 | Chevrolet | C/K 3500 Series | 5.7L 8-cyl |
| 1990 | Chevrolet | R/V 3500 Series | 5.7L 8-cyl |
| 1991 | Chevrolet | R/V 3500 Series | 5.7L 8-cyl |
| 1995 | Chevrolet | Tahoe | OEM 19432778 |
| 1990 | GMC | Jimmy | OEM 19432778 |
| 1991 | GMC | Jimmy | OEM 19432778 |
| 1992 | GMC | Jimmy | OEM 19432778 |
| 1993 | GMC | Jimmy | OEM 19432778 |
| 1994 | GMC | Jimmy | OEM 19432778 |
| 1990 | GMC | R/V 3500 Series | 5.7L 8-cyl |
| 1991 | GMC | R/V 3500 Series | 5.7L 8-cyl |
| 1994 | GMC | Sierra 2500 | 5.7L 8-cyl |
| 1995 | GMC | Sierra 2500 | 5.7L 8-cyl |
| 1991 | GMC | Sierra 3500 | 5.7L 8-cyl |
| 1992 | GMC | Sierra 3500 | 5.7L 8-cyl |
| 1993 | GMC | Sierra 3500 | 5.7L 8-cyl |
| 1994 | GMC | Sierra 3500 | 5.7L 8-cyl |
| 1995 | GMC | Sierra 3500 | 5.7L 8-cyl |
| 1992 | GMC | Yukon | OEM 19432778 |
| 1993 | GMC | Yukon | OEM 19432778 |
| 1994 | GMC | Yukon | OEM 19432778 |
| 1995 | GMC | Yukon | OEM 19432778 |
OEM numbers
How to verify
- Check the ID tag or engine code against the OEM numbers above.
- Decode the VIN to confirm year, model and powertrain.
- Compare the part physically: mounts, connectors and dimensions.
Information is a guide only. Verify fitment before sale. No warranty is given.
Last updated 2026-10-13