Reference Details
- Availability
- optional
- Category
- performance
- Code
- Hydra-Matic
- Confidence
- documented
- Notes
- TH400 is documented by exact-model technical and surviving-car records.
Option reference
Hydra-Matic Three-speed automatic transmission
performance · optional
Cars With This Option
1 linked car page.
1968 Beaumont
1968 Beaumont SD 396
Beaumont was a separate General Motors of Canada make, not a Pontiac model.