Authenticity reference

M40 / TH400 transmission evidence

numbers matching · documented

Reference Details

Confidence: documented
Correct value: Transmission tag and build records should support the Turbo Hydra-Matic automatic path
Where to check: Transmission tag/case and build documents

1 linked car page.

1971 Chevrolet

RPO Z20 Monte Carlo SS package, listed at 1,919 units in the checked 1971 options table