Authenticity reference

Turbo 400 / manual transmission code evidence

numbers matching · documented

Reference Details

Confidence: documented · 1967 Chevrolet Impala SS427
Correct value: Transmission code/tag and Protect-O-Plate should align with the claimed 427 transmission path. · 1967 Chevrolet Impala SS427
Where to check: Transmission case/tag and Protect-O-Plate · 1967 Chevrolet Impala SS427
Confidence: documented · 1968 Chevrolet Impala SS427
Correct value: Transmission code/tag and Protect-O-Plate should align with the claimed 427 transmission path. · 1968 Chevrolet Impala SS427
Where to check: Transmission case/tag and Protect-O-Plate · 1968 Chevrolet Impala SS427
Confidence: documented · 1969 Chevrolet Impala SS427
Correct value: Transmission code/tag and Protect-O-Plate should align with the claimed 1969 427 transmission path. · 1969 Chevrolet Impala SS427
Where to check: Transmission case/tag and Protect-O-Plate · 1969 Chevrolet Impala SS427

3 linked car pages.

1967 Chevrolet

RPO Z24 SS427 package on the 1967 Impala Super Sport body path

1968 Chevrolet

RPO Z24 SS427 option-package path on 1968 Impala two-door and convertible body styles

1969 Chevrolet

Final-year RPO Z24 SS427 Impala path, tied to Model Series 16400 in the checked 1969-specific reference