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Spectra CH126L Floor Extension - Left
| Brand | Spectra CH126L |
|---|---|
| Position | Left |
| Fits | Buick, Chevrolet, GMC, Oldsmobile, and Pontiac · 190 vehicles |
OE-style replacement. Engineered to match original equipment performance in body repair applications.
Left-side panel. Built for classic GM floor repair and restoration work.
Cross-references GMK403037064L for the same application. See all 1.
$133.28Free shipping
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Floor Extension Overview
The Spectra CH126L floor extension is a body panel replacement for classic Chevrolet, Buick, GMC, Oldsmobile, and Pontiac applications. It is built for the left side and follows original equipment-style fitment for restoration and repair work.
Key Features
- Body panel replacement for floor repair and restoration
- Left-side fitment for a wide range of classic GM applications
- Manufactured with engineering and quality control standards aimed at OE-level performance
- Suitable for rust repair, collision repair, and panel replacement projects
- Part number CH126L for ordering and catalog matching
Detailed Description
Spectra Premium body panels are produced with manufacturing technology and quality control processes intended to match the performance of the original equipment they replace. The CH126L floor extension is a direct-fit body repair panel for left-side applications across multiple classic platforms, including Chevrolet Chevelle, El Camino, Monte Carlo, and C10/K10 series, as well as Buick Skylark, Oldsmobile Cutlass, and Pontiac GTO and LeMans models. This part number, CH126L, is also cross-referenced to GMK403037064L for the same application.
What It Is Used For
- Repairing rusted or damaged floor structure
- Replacing a deteriorated left-side floor extension during restoration
- Restoring body integrity after corrosion or impact damage
- Supporting panel alignment during classic GM body repair
Installation Notes and Tips
Verify the vehicle year, make, model, and left-side application before ordering. Test-fit the panel before final welding or finishing to confirm alignment with adjacent body sections. Because this is a body panel replacement, proper surface preparation and corrosion protection are important for long-term results.
Quality Assurance
Spectra Premium body panels are manufactured with engineering, production, and quality control processes focused on OE-style replacement performance. The CH126L is built to meet or exceed the performance of the original equipment it replaces.
This part fits 190 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1986 | Chevrolet | C10 | — | — | N/A | Left |
| 1986 | Chevrolet | C20 | — | — | N/A | Left |
| 1986 | Chevrolet | C30 | — | — | N/A | Left |
| 1986 | Chevrolet | C35 | — | — | N/A | Left |
| 1986 | Chevrolet | K10 | — | — | N/A | Left |
| 1986 | Chevrolet | K20 | — | — | N/A | Left |
| 1986 | Chevrolet | K30 | — | — | N/A | Left |
| 1985 | Chevrolet | C10 | — | — | N/A | Left |
| 1985 | Chevrolet | C20 | — | — | N/A | Left |
| 1985 | Chevrolet | C30 | — | — | N/A | Left |
| 1985 | Chevrolet | C35 | — | — | N/A | Left |
| 1985 | Chevrolet | K10 | — | — | N/A | Left |
| 1985 | Chevrolet | K20 | — | — | N/A | Left |
| 1985 | Chevrolet | K30 | — | — | N/A | Left |
| 1984 | Chevrolet | C10 | — | — | N/A | Left |
| 1984 | Chevrolet | C15 | — | — | N/A | Left |
| 1984 | Chevrolet | C20 | — | — | N/A | Left |
| 1984 | Chevrolet | C30 | — | — | N/A | Left |
| 1984 | Chevrolet | C35 | — | — | N/A | Left |
| 1984 | Chevrolet | K10 | — | — | N/A | Left |
| 1984 | Chevrolet | K20 | — | — | N/A | Left |
| 1984 | Chevrolet | K30 | — | — | N/A | Left |
| 1983 | Chevrolet | C10 | — | — | N/A | Left |
| 1983 | Chevrolet | C20 | — | — | N/A | Left |
| 1983 | Chevrolet | C30 | — | — | N/A | Left |
| 1983 | Chevrolet | C35 | — | — | N/A | Left |
| 1983 | Chevrolet | K10 | — | — | N/A | Left |
| 1983 | Chevrolet | K20 | — | — | N/A | Left |
| 1983 | Chevrolet | K30 | — | — | N/A | Left |
| 1982 | Chevrolet | C10 | — | — | N/A | Left |
| 1982 | Chevrolet | C20 | — | — | N/A | Left |
| 1982 | Chevrolet | C30 | — | — | N/A | Left |
| 1982 | Chevrolet | K10 | — | — | N/A | Left |
| 1982 | Chevrolet | K20 | — | — | N/A | Left |
| 1982 | Chevrolet | K30 | — | — | N/A | Left |
| 1981 | Chevrolet | C10 | — | — | N/A | Left |
| 1981 | Chevrolet | C20 | — | — | N/A | Left |
| 1981 | Chevrolet | C30 | — | — | N/A | Left |
| 1981 | Chevrolet | K10 | — | — | N/A | Left |
| 1981 | Chevrolet | K20 | — | — | N/A | Left |
| 1981 | Chevrolet | K30 | — | — | N/A | Left |
| 1980 | Chevrolet | C10 | — | — | N/A | Left |
| 1980 | Chevrolet | C20 | — | — | N/A | Left |
| 1980 | Chevrolet | C30 | — | — | N/A | Left |
| 1980 | Chevrolet | K10 | — | — | N/A | Left |
| 1980 | Chevrolet | K20 | — | — | N/A | Left |
| 1980 | Chevrolet | K30 | — | — | N/A | Left |
| 1979 | Chevrolet | C10 | — | — | N/A | Left |
| 1979 | Chevrolet | C20 | — | — | N/A | Left |
| 1979 | Chevrolet | C30 | — | — | N/A | Left |
| 1979 | Chevrolet | K10 | — | — | N/A | Left |
| 1979 | Chevrolet | K20 | — | — | N/A | Left |
| 1979 | Chevrolet | K30 | — | — | N/A | Left |
| 1978 | Chevrolet | C10 | — | — | N/A | Left |
| 1978 | Chevrolet | C20 | — | — | N/A | Left |
| 1978 | Chevrolet | C30 | — | — | N/A | Left |
| 1978 | Chevrolet | K10 | — | — | N/A | Left |
| 1978 | Chevrolet | K20 | — | — | N/A | Left |
| 1978 | Chevrolet | K30 | — | — | N/A | Left |
| 1977 | Chevrolet | C10 | — | — | N/A | Left |
| 1977 | Chevrolet | C20 | — | — | N/A | Left |
| 1977 | Chevrolet | C30 | — | — | N/A | Left |
| 1977 | Chevrolet | K10 | — | — | N/A | Left |
| 1977 | Chevrolet | K20 | — | — | N/A | Left |
| 1977 | Chevrolet | K30 | — | — | N/A | Left |
| 1976 | Chevrolet | C10 | — | — | N/A | Left |
| 1976 | Chevrolet | C20 | — | — | N/A | Left |
| 1976 | Chevrolet | C30 | — | — | N/A | Left |
| 1976 | Chevrolet | K10 | — | — | N/A | Left |
| 1976 | Chevrolet | K20 | — | — | N/A | Left |
| 1975 | Chevrolet | C10 | — | — | N/A | Left |
| 1975 | Chevrolet | C20 | — | — | N/A | Left |
| 1975 | Chevrolet | C30 | — | — | N/A | Left |
| 1975 | Chevrolet | K10 | — | — | N/A | Left |
| 1975 | Chevrolet | K20 | — | — | N/A | Left |
| 1974 | Chevrolet | C10 Pickup | — | — | N/A | Left |
| 1974 | Chevrolet | C20 Pickup | — | — | N/A | Left |
| 1974 | Chevrolet | C30 Pickup | — | — | N/A | Left |
| 1974 | Chevrolet | K10 Pickup | — | — | N/A | Left |
| 1974 | Chevrolet | K20 Pickup | — | — | N/A | Left |
| 1974 | Chevrolet | K30 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | C10 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | C20 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | C30 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | K10 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | K20 Pickup | — | — | N/A | Left |
| 1973 | Chevrolet | K30 Pickup | — | — | N/A | Left |
| 1972 | Buick | GS | — | — | N/A | Left |
| 1972 | Buick | GS 455 | — | — | N/A | Left |
| 1972 | Buick | Skylark | — | — | N/A | Left |
| 1972 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1972 | Chevrolet | El Camino | — | — | N/A | Left |
| 1972 | Chevrolet | Monte Carlo | — | — | N/A | Left |
| 1972 | GMC | Sprint | 7.4L | V8 | Left | — |
| 1972 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1972 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1972 | Oldsmobile | F85 | — | — | N/A | Left |
| 1972 | Pontiac | GTO | 7.5L | V8 | Left | — |
| 1972 | Pontiac | LeMans | — | — | N/A | Left |
| 1971 | Buick | GS | — | — | N/A | Left |
| 1971 | Buick | GS 455 | — | — | N/A | Left |
| 1971 | Buick | Skylark | — | — | N/A | Left |
| 1971 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1971 | Chevrolet | El Camino | — | — | N/A | Left |
| 1971 | Chevrolet | Monte Carlo | — | — | N/A | Left |
| 1971 | GMC | Sprint | 7.4L | V8 | Left | — |
| 1971 | Oldsmobile | 442 | — | — | N/A | Left |
| 1971 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1971 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1971 | Oldsmobile | F85 | — | — | N/A | Left |
| 1971 | Pontiac | GTO | — | — | N/A | Left |
| 1971 | Pontiac | LeMans | — | — | N/A | Left |
| 1970 | Buick | GS | — | — | N/A | Left |
| 1970 | Buick | GS 455 | — | — | N/A | Left |
| 1970 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1970 | Chevrolet | El Camino | — | — | N/A | Left |
| 1970 | Chevrolet | Monte Carlo | — | — | N/A | Left |
| 1970 | Oldsmobile | 442 | — | — | N/A | Left |
| 1970 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1970 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1970 | Oldsmobile | F85 | — | — | N/A | Left |
| 1970 | Pontiac | GTO | — | — | N/A | Left |
| 1970 | Pontiac | LeMans | — | — | N/A | Left |
| 1970 | Pontiac | Tempest | — | — | N/A | Left |
| 1969 | Buick | GS 350 | — | — | N/A | Left |
| 1969 | Buick | GS 400 | — | — | N/A | Left |
| 1969 | Buick | Skylark | — | — | N/A | Left |
| 1969 | Buick | Special | — | — | N/A | Left |
| 1969 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1969 | Chevrolet | El Camino | — | — | N/A | Left |
| 1969 | Oldsmobile | 442 | — | — | N/A | Left |
| 1969 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1969 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1969 | Oldsmobile | F85 | — | — | N/A | Left |
| 1969 | Pontiac | GTO | — | — | N/A | Left |
| 1969 | Pontiac | LeMans | — | — | N/A | Left |
| 1969 | Pontiac | Tempest | — | — | N/A | Left |
| 1968 | Buick | GS 350 | — | — | N/A | Left |
| 1968 | Buick | GS 400 | — | — | N/A | Left |
| 1968 | Buick | Skylark | — | — | N/A | Left |
| 1968 | Buick | Special | — | — | N/A | Left |
| 1968 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1968 | Chevrolet | El Camino | — | — | N/A | Left |
| 1968 | Oldsmobile | 442 | — | — | N/A | Left |
| 1968 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1968 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1968 | Oldsmobile | F85 | — | — | N/A | Left |
| 1968 | Pontiac | GTO | — | — | N/A | Left |
| 1968 | Pontiac | LeMans | — | — | N/A | Left |
| 1968 | Pontiac | Tempest | — | — | N/A | Left |
| 1967 | Buick | Skylark | — | — | N/A | Left |
| 1967 | Buick | Special | — | — | N/A | Left |
| 1967 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1967 | Chevrolet | El Camino | 6.5L | V8 | Left | — |
| 1967 | Oldsmobile | 442 | — | — | N/A | Left |
| 1967 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1967 | Oldsmobile | Cutlass Supreme | — | — | N/A | Left |
| 1967 | Oldsmobile | F85 | — | — | N/A | Left |
| 1967 | Pontiac | GTO | — | — | N/A | Left |
| 1967 | Pontiac | LeMans | — | — | N/A | Left |
| 1967 | Pontiac | Tempest | — | — | N/A | Left |
| 1966 | Buick | Skylark | — | — | N/A | Left |
| 1966 | Buick | Special | — | — | N/A | Left |
| 1966 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1966 | Chevrolet | El Camino | 6.5L | V8 | Left | — |
| 1966 | Oldsmobile | 442 | — | — | N/A | Left |
| 1966 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1966 | Oldsmobile | F85 | — | — | N/A | Left |
| 1966 | Pontiac | GTO | — | — | N/A | Left |
| 1966 | Pontiac | LeMans | — | — | N/A | Left |
| 1966 | Pontiac | Tempest | — | — | N/A | Left |
| 1965 | Buick | Skylark | — | — | N/A | Left |
| 1965 | Buick | Special | — | — | N/A | Left |
| 1965 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1965 | Chevrolet | El Camino | 5.3L | V8 | Left | — |
| 1965 | Oldsmobile | 442 | — | — | N/A | Left |
| 1965 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1965 | Oldsmobile | F85 | — | — | N/A | Left |
| 1965 | Pontiac | GTO | — | — | N/A | Left |
| 1965 | Pontiac | LeMans | — | — | N/A | Left |
| 1965 | Pontiac | Tempest | — | — | N/A | Left |
| 1964 | Buick | Skylark | — | — | N/A | Left |
| 1964 | Buick | Special | — | — | N/A | Left |
| 1964 | Chevrolet | Chevelle | — | — | N/A | Left |
| 1964 | Chevrolet | El Camino | 5.3L | V8 | Left | — |
| 1964 | Oldsmobile | Cutlass | — | — | N/A | Left |
| 1964 | Oldsmobile | F85 | — | — | N/A | Left |
| 1964 | Pontiac | GTO | — | — | N/A | Left |
| 1964 | Pontiac | LeMans | — | — | N/A | Left |
| 1964 | Pontiac | Tempest | — | — | N/A | Left |
| No rows match your filter. | ||||||
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
GMK403037064L