| Vehicle | Notes |
| 1975-1978 GMC C15 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC C15 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC C15/C1500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC C15/C1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC C1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC C25 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC C25 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC C25/C2500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC C25/C2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC C2500 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC C2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC C35 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC C35/C3500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC C3500 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1987 GMC Jimmy | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC K15 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC K15 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC K15/K1500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC K15/K1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC K1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC K25 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1975-1978 GMC K25 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC K25/K2500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC K25/K2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC K2500 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC K2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1977-1978 GMC K35 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1973-1974 GMC K35/K3500 Pickup | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1979-1986 GMC K3500 | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1987 GMC R1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1987 GMC R2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1987 GMC V1500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
| 1987 GMC V2500 Suburban | Goodmark - DRIVER SIDE RUNNING BOARD FOR STEPSIDE MODELS WITH SHORT BED |
