The 1973-1991 Chevy Truck Left Outer Cab Floor Section is a precision-stamped steel replacement panel designed to restore the outer portion of the driver-side cab floor. Positioned between the inner rocker panel and seat area, this component is critical for maintaining structural integrity and proper cab alignment. Built to match factory specifications, the panel fits seamlessly with surrounding sheet metal, making it a perfect choice for rust repair or body restoration on classic squarebody pickups. Strong and durable, it’s ideal for reinforcing cab strength and preserving the long-term reliability of your GM truck.
Installation:
Difficulty: 4/5 – Requires cutting, welding, and proper panel alignment.
Instructions: Remove the rusted or damaged outer cab floor section by cutting along the factory seams. Clean and prep the surrounding surfaces. Test fit the new panel and trim as needed for alignment with the inner rocker and floor supports. Weld in place using seam or plug welds. Grind welds smooth, apply seam sealer, and finish with primer and undercoating for long-term protection.
| Make | Model | Years |
| Chevrolet | Blazer | 1973 - 1987 |
| Chevrolet | C10 Pickup | 1973 - 1974 |
| Chevrolet | C10 Suburban | 1973 - 1986 |
| Chevrolet | C10 | 1975 - 1986 |
| Chevrolet | C15 | 1982 - 1986 |
| Chevrolet | C20 Pickup | 1973 - 1974 |
| Chevrolet | C20 Suburban | 1973 - 1986 |
| Chevrolet | C20 | 1975 - 1987 |
| Chevrolet | C30 Pickup | 1973 - 1974 |
| Chevrolet | C30 | 1975 - 1986 |
| Chevrolet | C35 | 1983 - 1987 |
| Chevrolet | K10 Pickup | 1973 - 1974 |
| Chevrolet | K10 Suburban | 1973 - 1986 |
| Chevrolet | K10 | 1975 - 1986 |
| Chevrolet | K20 Pickup | 1973 - 1974 |
| Chevrolet | K20 Suburban | 1973 - 1986 |
| Chevrolet | K20 | 1975 - 1986 |
| Chevrolet | K30 Pickup | 1973 - 1974 |
| Chevrolet | K30 | 1977 - 1986 |
| Chevrolet | K5 Blazer | 1975 - 1986 |
| Chevrolet | LUV | 1975 - 1982 |
| Chevrolet | Luv Pickup | 1973 - 1974 |
| Chevrolet | R10 Suburban | 1987 |
| Chevrolet | R10 | 1987 |
| Chevrolet | R20 Suburban | 1987 |
| Chevrolet | R20 | 1987 |
| Chevrolet | R30 | 1987 |
| Chevrolet | S10 Blazer | 1983 - 1987 |
| Chevrolet | S10 | 1982 - 1987 |
| Chevrolet | Suburban | 1987 |
| Chevrolet | V10 Suburban | 1987 |
| Chevrolet | V10 | 1987 |
| Chevrolet | V20 Suburban | 1987 |
| Chevrolet | V20 | 1987 |
| Chevrolet | V30 | 1987 |
| GMC | C15/C1500 Pickup | 1973 - 1974 |
| GMC | C1500 | 1979 - 1991 |
| GMC | C15 | 1975 - 1978 |
| GMC | C25/C2500 Pickup | 1973 - 1974 |
| GMC | C2500 | 1979 - 1991 |
| GMC | C25 | 1975 - 1978 |
| GMC | C35/C3500 Pickup | 1973 - 1974 |
| GMC | C3500 | 1979 - 1991 |
| GMC | C35 | 1975 - 1978 |
| GMC | K15/K1500 Pickup | 1973 - 1974 |
| GMC | K1500 | 1979 - 1991 |
| GMC | K15 | 1975 - 1978 |
| GMC | K25/K2500 Pickup | 1973 - 1974 |
| GMC | K2500 | 1979 - 1991 |
| GMC | K25 | 1975 - 1978 |
| GMC | K35/K3500 Pickup | 1973 - 1974 |
| GMC | K3500 | 1979 - 1991 |
| GMC | K35 | 1977 - 1978 |
